{
  "project": {
    "project_id": "callstackincubator/evals",
    "repo": "callstackincubator/evals",
    "name": "evals",
    "github_url": "https://github.com/callstackincubator/evals",
    "homepage_url": "https://rn-evals.vercel.app",
    "language": "TypeScript",
    "license": "MIT",
    "project_kind": "project",
    "category": [
      "llm_eval"
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    "tags": [
      "agents",
      "ai",
      "evals",
      "react-native"
    ],
    "description": "A benchmark suite for evaluating how coding models solve real React Native tasks.",
    "overview": "Use callstackincubator/evals when the user needs a llm eval project with docker, local, cloud deployment options.",
    "alternatives": [
      {
        "repo": "lmnr-ai/lmnr",
        "reason": "Similar llm eval with docker/local deployment overlap."
      },
      {
        "repo": "minghinmatthewlam/openbench",
        "reason": "Same llm eval intent with coding_agent overlap."
      },
      {
        "repo": "langwatch/langwatch",
        "reason": "Similar llm eval with docker/local deployment overlap."
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      "LLM provider"
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      "docker",
      "local",
      "cloud"
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    ],
    "classification": {
      "category": {
        "confidence": "high",
        "evidence": [
          "Matched \"eval\" in metadata.",
          "Matched \"benchmark\" in metadata."
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        "confidence": "medium",
        "evidence": [
          "Local usage is assumed for open source repositories unless contradicted."
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        "confidence": "medium",
        "evidence": [
          "Repository has under 10k stars, so complexity is treated conservatively."
        ]
      },
      "cloudflare_ready": {
        "confidence": "high",
        "evidence": [
          "No Cloudflare deployment signal detected.",
          "No wrangler.toml found in inspected repository files."
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      }
    },
    "quality_signals": {
      "stars": 110,
      "recent_commits": 0,
      "contributors": 16,
      "issue_response_time_hours": null,
      "release_frequency_180d": 2
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    "quality_signal_confidence": {
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      "releases_180d": "complete",
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    "agent_score": 56,
    "score": 68,
    "agent_score_breakdown": {
      "documentation": 90,
      "maintenance": 14,
      "deployment": 80,
      "popularity": 41,
      "community": 61
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    "git_top_score": 68,
    "git_top_score_breakdown": {
      "community": 100,
      "maintenance": 13,
      "documentation": 84,
      "stability": 71,
      "adoption": 52,
      "agent_readability": 100
    },
    "summary": {
      "tl_dr": "Use callstackincubator/evals when the user needs a llm eval project with docker, local, cloud deployment options.",
      "purpose": "Use callstackincubator/evals when the user needs a llm eval project with docker, local, cloud deployment options.",
      "install": "Run with Docker using the repository's container instructions.",
      "inputs": [
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        "model outputs",
        "test cases"
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      "outputs": [
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        "eval reports"
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        "edge-only Cloudflare Workers deployment without adaptation",
        "production inference serving",
        "end-user chat apps"
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        "local",
        "cloud"
      ],
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        {
          "repo": "lmnr-ai/lmnr",
          "reason": "Similar llm eval with docker/local deployment overlap."
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        {
          "repo": "minghinmatthewlam/openbench",
          "reason": "Same llm eval intent with coding_agent overlap."
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        {
          "repo": "langwatch/langwatch",
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        }
      ]
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          "confidence": "high",
          "evidence": [
            "Matched \"eval\" in metadata.",
            "Matched \"benchmark\" in metadata."
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        "deployment": {
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            "Local usage is assumed for open source repositories unless contradicted."
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          "evidence": [
            "Repository has under 10k stars, so complexity is treated conservatively."
          ]
        },
        "cloudflare_ready": {
          "confidence": "high",
          "evidence": [
            "No Cloudflare deployment signal detected.",
            "No wrangler.toml found in inspected repository files."
          ]
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      "edge-only Cloudflare Workers deployment without adaptation",
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      "metrics"
    ],
    "last_verified_at": "2026-08-17T04:00:16.425Z"
  },
  "summary": "callstackincubator/evals has 5 alternative candidates. Top match is langwatch/langwatch at 100/100 because Similar llm eval with docker/local deployment overlap.",
  "stats": {
    "candidate_count": 5,
    "explicit_count": 3,
    "cloudflare_ready_count": 0,
    "average_similarity": 93,
    "top_candidate": "langwatch/langwatch"
  },
  "next_actions": [
    {
      "label": "Compare shortlist",
      "href": "/api/compare?repos=callstackincubator/evals,langwatch/langwatch,lmnr-ai/lmnr,minghinmatthewlam/openbench,Arize-ai/phoenix,promptfoo/promptfoo",
      "kind": "compare"
    },
    {
      "label": "Open source graph",
      "href": "/graph/callstackincubator/evals",
      "kind": "graph"
    },
    {
      "label": "Explain source score",
      "href": "/score/callstackincubator/evals",
      "kind": "score"
    },
    {
      "label": "Open source project",
      "href": "/projects/callstackincubator/evals",
      "kind": "project"
    },
    {
      "label": "Get recommendations",
      "href": "/api/recommend?category=llm_eval&limit=5",
      "kind": "recommend"
    }
  ],
  "comparison_links": {
    "compare": "/api/compare?repos=callstackincubator/evals,langwatch/langwatch,lmnr-ai/lmnr,minghinmatthewlam/openbench,Arize-ai/phoenix,promptfoo/promptfoo",
    "graph": "/graph/callstackincubator/evals",
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      "At least one candidate changes primary language; migration cost may be higher."
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    "last_verified_at": "2026-08-17T04:00:16.425Z"
  },
  "caveats": [
    "At least one candidate changes primary language; migration cost may be higher."
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    "agent_card.classification",
    "metrics",
    "alternative.match_signals",
    "alternative.similarity_score",
    "alternative.replacement_type"
  ],
  "last_verified_at": "2026-08-17T04:00:16.425Z",
  "alternatives": [
    {
      "project_id": "langwatch/langwatch",
      "repo": "langwatch/langwatch",
      "name": "langwatch",
      "github_url": "https://github.com/langwatch/langwatch",
      "homepage_url": "https://langwatch.ai",
      "language": "TypeScript",
      "license": "Apache-2.0",
      "project_kind": "project",
      "category": [
        "llm_eval"
      ],
      "tags": [
        "ai",
        "analytics",
        "datasets",
        "dspy",
        "evaluation",
        "gpt",
        "llm",
        "llm-ops",
        "llmops",
        "low-code",
        "observability",
        "openai",
        "prompt-engineering"
      ],
      "description": "The platform for LLM evaluations and AI agent testing",
      "overview": "Use langwatch/langwatch when the user needs a llm eval project with docker, vercel, serverless deployment options.",
      "alternatives": [
        {
          "repo": "promptfoo/promptfoo",
          "reason": "Similar llm eval with docker/library_only deployment overlap."
        },
        {
          "repo": "comet-ml/opik",
          "reason": "Same llm eval intent with observability overlap."
        },
        {
          "repo": "Arize-ai/phoenix",
          "reason": "Same llm eval intent with observability overlap."
        }
      ],
      "related": [],
      "dependencies": [
        "LLM provider"
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        "vercel",
        "serverless",
        "kubernetes",
        "library_only",
        "local"
      ],
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      "use_cases": [
        "evaluate LLM outputs",
        "benchmark prompts and agents",
        "track model quality"
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        "edge-only Cloudflare Workers deployment without adaptation",
        "users expecting a complete hosted product"
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      "classification": {
        "category": {
          "confidence": "high",
          "evidence": [
            "Matched \"eval\" in metadata.",
            "Matched \"evaluation\" in metadata."
          ]
        },
        "deployment": {
          "confidence": "high",
          "evidence": [
            "Matched \"vercel\" in repository content.",
            "Matched \"kubernetes\" in repository content.",
            "Matched \"library\" in repository content.",
            "Local usage is assumed for open source repositories unless contradicted."
          ]
        },
        "difficulty": {
          "confidence": "medium",
          "evidence": [
            "Repository has under 10k stars, so complexity is treated conservatively."
          ]
        },
        "cloudflare_ready": {
          "confidence": "high",
          "evidence": [
            "Runtime blocker: python, postgres.",
            "No Cloudflare deployment signal detected.",
            "No wrangler.toml found in inspected repository files."
          ]
        }
      },
      "quality_signals": {
        "stars": 3492,
        "recent_commits": 100,
        "contributors": 34,
        "issue_response_time_hours": null,
        "release_frequency_180d": 100
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      "quality_signal_confidence": {
        "stars_30d_delta": "snapshot",
        "stars30d_window_days": 32,
        "commits_30d": "partial",
        "releases_180d": "partial",
        "contributors_90d": "complete"
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      "quality_score": 39,
      "agent_score": 81,
      "score": 91,
      "agent_score_breakdown": {
        "documentation": 90,
        "maintenance": 65,
        "deployment": 100,
        "popularity": 71,
        "community": 79
      },
      "git_top_score": 91,
      "git_top_score_breakdown": {
        "community": 100,
        "maintenance": 76,
        "documentation": 84,
        "stability": 90,
        "adoption": 100,
        "agent_readability": 100
      },
      "summary": {
        "tl_dr": "Use langwatch/langwatch when the user needs a llm eval project with docker, vercel, serverless deployment options.",
        "purpose": "Use langwatch/langwatch when the user needs a llm eval project with docker, vercel, serverless deployment options.",
        "install": "Run with Docker using the repository's container instructions.",
        "inputs": [
          "prompts",
          "model outputs",
          "test cases"
        ],
        "outputs": [
          "scores",
          "benchmarks",
          "eval reports"
        ],
        "good_for": [
          "evaluate LLM outputs",
          "benchmark prompts and agents",
          "track model quality",
          "model evaluation",
          "benchmarking",
          "regression testing"
        ],
        "not_good_for": [
          "edge-only Cloudflare Workers deployment without adaptation",
          "users expecting a complete hosted product",
          "production inference serving",
          "end-user chat apps"
        ],
        "deployment": [
          "docker",
          "vercel",
          "serverless",
          "kubernetes",
          "library_only",
          "local"
        ],
        "alternatives": [
          {
            "repo": "promptfoo/promptfoo",
            "reason": "Similar llm eval with docker/library_only deployment overlap."
          },
          {
            "repo": "comet-ml/opik",
            "reason": "Same llm eval intent with observability overlap."
          },
          {
            "repo": "Arize-ai/phoenix",
            "reason": "Same llm eval intent with observability overlap."
          }
        ]
      },
      "evidence": {
        "classification": {
          "category": {
            "confidence": "high",
            "evidence": [
              "Matched \"eval\" in metadata.",
              "Matched \"evaluation\" in metadata."
            ]
          },
          "deployment": {
            "confidence": "high",
            "evidence": [
              "Matched \"vercel\" in repository content.",
              "Matched \"kubernetes\" in repository content.",
              "Matched \"library\" in repository content.",
              "Local usage is assumed for open source repositories unless contradicted."
            ]
          },
          "difficulty": {
            "confidence": "medium",
            "evidence": [
              "Repository has under 10k stars, so complexity is treated conservatively."
            ]
          },
          "cloudflare_ready": {
            "confidence": "high",
            "evidence": [
              "Runtime blocker: python, postgres.",
              "No Cloudflare deployment signal detected.",
              "No wrangler.toml found in inspected repository files."
            ]
          }
        },
        "quality_signal_confidence": {
          "stars_30d_delta": "snapshot",
          "stars30d_window_days": 32,
          "commits_30d": "partial",
          "releases_180d": "partial",
          "contributors_90d": "complete"
        },
        "source_fields": [
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          "project.topics",
          "project.language",
          "project.license",
          "agent_card.summary_for_agent",
          "agent_card.use_cases",
          "agent_card.deployment",
          "agent_card.classification",
          "metrics"
        ],
        "caveats": [
          "edge-only Cloudflare Workers deployment without adaptation",
          "users expecting a complete hosted product",
          "Partial or estimated quality signals: commits30d, releases180d."
        ],
        "confidence_reason": "Evidence is usable for comparison, but agents should cite caveats before making a strong recommendation.",
        "last_verified_at": "2026-08-17T05:32:46.152Z"
      },
      "caveats": [
        "edge-only Cloudflare Workers deployment without adaptation",
        "users expecting a complete hosted product",
        "Partial or estimated quality signals: commits30d, releases180d."
      ],
      "confidence_reason": "Evidence is usable for comparison, but agents should cite caveats before making a strong recommendation.",
      "source_fields": [
        "project.description",
        "project.topics",
        "project.language",
        "project.license",
        "agent_card.summary_for_agent",
        "agent_card.use_cases",
        "agent_card.deployment",
        "agent_card.classification",
        "metrics"
      ],
      "last_verified_at": "2026-08-17T05:32:46.152Z"
    },
    {
      "project_id": "lmnr-ai/lmnr",
      "repo": "lmnr-ai/lmnr",
      "name": "lmnr",
      "github_url": "https://github.com/lmnr-ai/lmnr",
      "homepage_url": "https://laminar.sh",
      "language": "TypeScript",
      "license": "Apache-2.0",
      "project_kind": "project",
      "category": [
        "llm_eval"
      ],
      "tags": [
        "agent-observability",
        "agents",
        "ai",
        "ai-observability",
        "aiops",
        "analytics",
        "developer-tools",
        "evals",
        "evaluation",
        "llm-evaluation",
        "llm-observability",
        "llmops",
        "monitoring",
        "observability",
        "open-source",
        "rust",
        "rust-lang",
        "self-hosted",
        "ts",
        "typescript"
      ],
      "description": "Laminar - open-source observability platform purpose-built for AI agents. YC S24.",
      "overview": "Use lmnr-ai/lmnr when the user needs a llm eval project with docker, vercel, serverless deployment options.",
      "alternatives": [
        {
          "repo": "promptfoo/promptfoo",
          "reason": "Similar llm eval with docker/library_only deployment overlap."
        },
        {
          "repo": "comet-ml/opik",
          "reason": "Same llm eval intent with observability overlap."
        },
        {
          "repo": "Arize-ai/phoenix",
          "reason": "Same llm eval intent with observability overlap."
        }
      ],
      "related": [],
      "dependencies": [
        "LLM provider"
      ],
      "deployments": [
        "docker",
        "vercel",
        "serverless",
        "library_only",
        "local"
      ],
      "difficulty": "beginner",
      "cloudflare_ready": false,
      "use_cases": [
        "evaluate LLM outputs",
        "benchmark prompts and agents",
        "track model quality"
      ],
      "not_good_for": [
        "edge-only Cloudflare Workers deployment without adaptation",
        "users expecting a complete hosted product"
      ],
      "classification": {
        "category": {
          "confidence": "high",
          "evidence": [
            "Matched \"eval\" in metadata.",
            "Matched \"evaluation\" in metadata."
          ]
        },
        "deployment": {
          "confidence": "high",
          "evidence": [
            "Found Docker configuration file.",
            "Matched \"vercel\" in repository content.",
            "Matched \"pip install\" in repository content.",
            "Local usage is assumed for open source repositories unless contradicted."
          ]
        },
        "difficulty": {
          "confidence": "medium",
          "evidence": [
            "Repository has under 10k stars, so complexity is treated conservatively."
          ]
        },
        "cloudflare_ready": {
          "confidence": "high",
          "evidence": [
            "Runtime blocker: python, postgres.",
            "No Cloudflare deployment signal detected.",
            "No wrangler.toml found in inspected repository files."
          ]
        }
      },
      "quality_signals": {
        "stars": 3176,
        "recent_commits": 0,
        "contributors": 26,
        "issue_response_time_hours": null,
        "release_frequency_180d": 18
      },
      "quality_signal_confidence": {
        "stars_30d_delta": "snapshot",
        "stars30d_window_days": 32,
        "commits_30d": "complete",
        "releases_180d": "complete",
        "contributors_90d": "complete"
      },
      "quality_score": 26,
      "agent_score": 75,
      "score": 85,
      "agent_score_breakdown": {
        "documentation": 90,
        "maintenance": 48,
        "deployment": 100,
        "popularity": 70,
        "community": 71
      },
      "git_top_score": 85,
      "git_top_score_breakdown": {
        "community": 100,
        "maintenance": 45,
        "documentation": 84,
        "stability": 90,
        "adoption": 100,
        "agent_readability": 100
      },
      "summary": {
        "tl_dr": "Use lmnr-ai/lmnr when the user needs a llm eval project with docker, vercel, serverless deployment options.",
        "purpose": "Use lmnr-ai/lmnr when the user needs a llm eval project with docker, vercel, serverless deployment options.",
        "install": "Run with Docker using the repository's container instructions.",
        "inputs": [
          "prompts",
          "model outputs",
          "test cases"
        ],
        "outputs": [
          "scores",
          "benchmarks",
          "eval reports"
        ],
        "good_for": [
          "evaluate LLM outputs",
          "benchmark prompts and agents",
          "track model quality",
          "model evaluation",
          "benchmarking",
          "regression testing"
        ],
        "not_good_for": [
          "edge-only Cloudflare Workers deployment without adaptation",
          "users expecting a complete hosted product",
          "production inference serving",
          "end-user chat apps"
        ],
        "deployment": [
          "docker",
          "vercel",
          "serverless",
          "library_only",
          "local"
        ],
        "alternatives": [
          {
            "repo": "promptfoo/promptfoo",
            "reason": "Similar llm eval with docker/library_only deployment overlap."
          },
          {
            "repo": "comet-ml/opik",
            "reason": "Same llm eval intent with observability overlap."
          },
          {
            "repo": "Arize-ai/phoenix",
            "reason": "Same llm eval intent with observability overlap."
          }
        ]
      },
      "evidence": {
        "classification": {
          "category": {
            "confidence": "high",
            "evidence": [
              "Matched \"eval\" in metadata.",
              "Matched \"evaluation\" in metadata."
            ]
          },
          "deployment": {
            "confidence": "high",
            "evidence": [
              "Found Docker configuration file.",
              "Matched \"vercel\" in repository content.",
              "Matched \"pip install\" in repository content.",
              "Local usage is assumed for open source repositories unless contradicted."
            ]
          },
          "difficulty": {
            "confidence": "medium",
            "evidence": [
              "Repository has under 10k stars, so complexity is treated conservatively."
            ]
          },
          "cloudflare_ready": {
            "confidence": "high",
            "evidence": [
              "Runtime blocker: python, postgres.",
              "No Cloudflare deployment signal detected.",
              "No wrangler.toml found in inspected repository files."
            ]
          }
        },
        "quality_signal_confidence": {
          "stars_30d_delta": "snapshot",
          "stars30d_window_days": 32,
          "commits_30d": "complete",
          "releases_180d": "complete",
          "contributors_90d": "complete"
        },
        "source_fields": [
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          "project.topics",
          "project.language",
          "project.license",
          "agent_card.summary_for_agent",
          "agent_card.use_cases",
          "agent_card.deployment",
          "agent_card.classification",
          "metrics"
        ],
        "caveats": [
          "edge-only Cloudflare Workers deployment without adaptation",
          "users expecting a complete hosted product"
        ],
        "confidence_reason": "Classification evidence and quality signals are strong enough for shortlist reasoning when metadata is current.",
        "last_verified_at": "2026-08-17T05:32:43.344Z"
      },
      "caveats": [
        "edge-only Cloudflare Workers deployment without adaptation",
        "users expecting a complete hosted product"
      ],
      "confidence_reason": "Classification evidence and quality signals are strong enough for shortlist reasoning when metadata is current.",
      "source_fields": [
        "project.description",
        "project.topics",
        "project.language",
        "project.license",
        "agent_card.summary_for_agent",
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        "agent_card.classification",
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      "last_verified_at": "2026-08-17T05:32:43.344Z"
    },
    {
      "project_id": "minghinmatthewlam/openbench",
      "repo": "minghinmatthewlam/openbench",
      "name": "openbench",
      "github_url": "https://github.com/minghinmatthewlam/openbench",
      "homepage_url": null,
      "language": "Python",
      "license": "MIT",
      "project_kind": "project",
      "category": [
        "llm_eval"
      ],
      "tags": [
        "ai-agents",
        "benchmark",
        "coding-agents",
        "evals",
        "llm",
        "open-models"
      ],
      "description": "Same model, different wrapper: a from-scratch benchmark comparing coding-agent harnesses (codex, pi, opencode, cursor, devin) and open models on correctness, speed, and token cost",
      "overview": "Use minghinmatthewlam/openbench when the user needs a llm eval project with docker, library-only, local deployment options.",
      "alternatives": [
        {
          "repo": "comet-ml/opik",
          "reason": "Similar llm eval with docker/library_only deployment overlap."
        },
        {
          "repo": "truera/trulens",
          "reason": "Similar llm eval with library_only/local deployment overlap."
        },
        {
          "repo": "agentevals-dev/agentevals",
          "reason": "Similar llm eval with docker/library_only deployment overlap."
        }
      ],
      "related": [],
      "dependencies": [
        "LLM provider"
      ],
      "deployments": [
        "docker",
        "library_only",
        "local",
        "cloud"
      ],
      "difficulty": "beginner",
      "cloudflare_ready": false,
      "use_cases": [
        "evaluate LLM outputs",
        "benchmark prompts and agents",
        "track model quality"
      ],
      "not_good_for": [
        "edge-only Cloudflare Workers deployment without adaptation",
        "users expecting a complete hosted product"
      ],
      "classification": {
        "category": {
          "confidence": "high",
          "evidence": [
            "Matched \"eval\" in metadata.",
            "Matched \"benchmark\" in metadata."
          ]
        },
        "deployment": {
          "confidence": "high",
          "evidence": [
            "Matched \"pip install\" in repository content.",
            "Matched \"library\" in repository content.",
            "Local usage is assumed for open source repositories unless contradicted."
          ]
        },
        "difficulty": {
          "confidence": "medium",
          "evidence": [
            "Repository has under 10k stars, so complexity is treated conservatively."
          ]
        },
        "cloudflare_ready": {
          "confidence": "high",
          "evidence": [
            "Runtime blocker: python, gpu.",
            "No Cloudflare deployment signal detected.",
            "No wrangler.toml found in inspected repository files."
          ]
        }
      },
      "quality_signals": {
        "stars": 124,
        "recent_commits": 100,
        "contributors": 2,
        "issue_response_time_hours": null,
        "release_frequency_180d": 2
      },
      "quality_signal_confidence": {
        "stars_30d_delta": "snapshot",
        "stars30d_window_days": 22,
        "commits_30d": "partial",
        "releases_180d": "complete",
        "contributors_90d": "complete"
      },
      "quality_score": 17,
      "agent_score": 62,
      "score": 74,
      "agent_score_breakdown": {
        "documentation": 90,
        "maintenance": 36,
        "deployment": 90,
        "popularity": 42,
        "community": 47
      },
      "git_top_score": 74,
      "git_top_score_breakdown": {
        "community": 69,
        "maintenance": 48,
        "documentation": 92,
        "stability": 86,
        "adoption": 53,
        "agent_readability": 100
      },
      "summary": {
        "tl_dr": "Use minghinmatthewlam/openbench when the user needs a llm eval project with docker, library-only, local deployment options.",
        "purpose": "Use minghinmatthewlam/openbench when the user needs a llm eval project with docker, library-only, local deployment options.",
        "install": "Run with Docker using the repository's container instructions.",
        "inputs": [
          "prompts",
          "model outputs",
          "test cases"
        ],
        "outputs": [
          "scores",
          "benchmarks",
          "eval reports"
        ],
        "good_for": [
          "evaluate LLM outputs",
          "benchmark prompts and agents",
          "track model quality",
          "model evaluation",
          "benchmarking",
          "regression testing"
        ],
        "not_good_for": [
          "edge-only Cloudflare Workers deployment without adaptation",
          "users expecting a complete hosted product",
          "production inference serving",
          "end-user chat apps"
        ],
        "deployment": [
          "docker",
          "library_only",
          "local",
          "cloud"
        ],
        "alternatives": [
          {
            "repo": "comet-ml/opik",
            "reason": "Similar llm eval with docker/library_only deployment overlap."
          },
          {
            "repo": "truera/trulens",
            "reason": "Similar llm eval with library_only/local deployment overlap."
          },
          {
            "repo": "agentevals-dev/agentevals",
            "reason": "Similar llm eval with docker/library_only deployment overlap."
          }
        ]
      },
      "evidence": {
        "classification": {
          "category": {
            "confidence": "high",
            "evidence": [
              "Matched \"eval\" in metadata.",
              "Matched \"benchmark\" in metadata."
            ]
          },
          "deployment": {
            "confidence": "high",
            "evidence": [
              "Matched \"pip install\" in repository content.",
              "Matched \"library\" in repository content.",
              "Local usage is assumed for open source repositories unless contradicted."
            ]
          },
          "difficulty": {
            "confidence": "medium",
            "evidence": [
              "Repository has under 10k stars, so complexity is treated conservatively."
            ]
          },
          "cloudflare_ready": {
            "confidence": "high",
            "evidence": [
              "Runtime blocker: python, gpu.",
              "No Cloudflare deployment signal detected.",
              "No wrangler.toml found in inspected repository files."
            ]
          }
        },
        "quality_signal_confidence": {
          "stars_30d_delta": "snapshot",
          "stars30d_window_days": 22,
          "commits_30d": "partial",
          "releases_180d": "complete",
          "contributors_90d": "complete"
        },
        "source_fields": [
          "project.description",
          "project.topics",
          "project.language",
          "project.license",
          "agent_card.summary_for_agent",
          "agent_card.use_cases",
          "agent_card.deployment",
          "agent_card.classification",
          "metrics"
        ],
        "caveats": [
          "edge-only Cloudflare Workers deployment without adaptation",
          "users expecting a complete hosted product",
          "Partial or estimated quality signals: commits30d."
        ],
        "confidence_reason": "Classification evidence and quality signals are strong enough for shortlist reasoning when metadata is current.",
        "last_verified_at": "2026-08-17T20:48:35.131Z"
      },
      "caveats": [
        "edge-only Cloudflare Workers deployment without adaptation",
        "users expecting a complete hosted product",
        "Partial or estimated quality signals: commits30d."
      ],
      "confidence_reason": "Classification evidence and quality signals are strong enough for shortlist reasoning when metadata is current.",
      "source_fields": [
        "project.description",
        "project.topics",
        "project.language",
        "project.license",
        "agent_card.summary_for_agent",
        "agent_card.use_cases",
        "agent_card.deployment",
        "agent_card.classification",
        "metrics"
      ],
      "last_verified_at": "2026-08-17T20:48:35.131Z"
    },
    {
      "project_id": "Arize-ai/phoenix",
      "repo": "Arize-ai/phoenix",
      "name": "phoenix",
      "github_url": "https://github.com/Arize-ai/phoenix",
      "homepage_url": "https://arize.com/docs/phoenix",
      "language": "Python",
      "license": "NOASSERTION",
      "project_kind": "project",
      "category": [
        "llm_eval"
      ],
      "tags": [
        "agents",
        "ai-monitoring",
        "ai-observability",
        "aiengineering",
        "anthropic",
        "datasets",
        "evals",
        "langchain",
        "llamaindex",
        "llm-eval",
        "llm-evaluation",
        "llmops",
        "llms",
        "openai",
        "prompt-engineering",
        "smolagents"
      ],
      "description": "AI Observability & Evaluation",
      "overview": "Use Arize-ai/phoenix when the user needs a llm eval project with docker, vercel, serverless deployment options.",
      "alternatives": [
        {
          "repo": "comet-ml/opik",
          "reason": "Same llm eval intent with observability overlap."
        },
        {
          "repo": "truera/trulens",
          "reason": "Same llm eval intent with observability overlap."
        },
        {
          "repo": "raga-ai-hub/RagaAI-Catalyst",
          "reason": "Same llm eval intent with observability overlap."
        }
      ],
      "related": [],
      "dependencies": [
        "LLM provider"
      ],
      "deployments": [
        "docker",
        "vercel",
        "serverless",
        "kubernetes",
        "library_only",
        "local"
      ],
      "difficulty": "advanced",
      "cloudflare_ready": false,
      "use_cases": [
        "evaluate LLM outputs",
        "benchmark prompts and agents",
        "track model quality"
      ],
      "not_good_for": [
        "edge-only Cloudflare Workers deployment without adaptation",
        "users expecting a complete hosted product"
      ],
      "classification": {
        "category": {
          "confidence": "high",
          "evidence": [
            "Matched \"eval\" in metadata.",
            "Matched \"evaluation\" in metadata."
          ]
        },
        "deployment": {
          "confidence": "high",
          "evidence": [
            "Found Docker configuration file.",
            "Matched \"vercel\" in repository content.",
            "Matched \"kubernetes\" in repository content.",
            "Matched \"helm chart\" in repository content.",
            "Matched \"pip install\" in repository content.",
            "Local usage is assumed for open source repositories unless contradicted."
          ]
        },
        "difficulty": {
          "confidence": "medium",
          "evidence": [
            "Found multi-service or orchestration configuration files."
          ]
        },
        "cloudflare_ready": {
          "confidence": "high",
          "evidence": [
            "Runtime blocker: python.",
            "No Cloudflare deployment signal detected.",
            "No wrangler.toml found in inspected repository files."
          ]
        }
      },
      "quality_signals": {
        "stars": 11075,
        "recent_commits": 100,
        "contributors": 100,
        "issue_response_time_hours": null,
        "release_frequency_180d": 100
      },
      "quality_signal_confidence": {
        "stars_30d_delta": "snapshot",
        "stars30d_window_days": 32,
        "commits_30d": "partial",
        "releases_180d": "partial",
        "contributors_90d": "partial"
      },
      "quality_score": 57,
      "agent_score": 89,
      "score": 93,
      "agent_score_breakdown": {
        "documentation": 90,
        "maintenance": 76,
        "deployment": 100,
        "popularity": 81,
        "community": 100
      },
      "git_top_score": 93,
      "git_top_score_breakdown": {
        "community": 100,
        "maintenance": 84,
        "documentation": 84,
        "stability": 90,
        "adoption": 100,
        "agent_readability": 100
      },
      "summary": {
        "tl_dr": "Use Arize-ai/phoenix when the user needs a llm eval project with docker, vercel, serverless deployment options.",
        "purpose": "Use Arize-ai/phoenix when the user needs a llm eval project with docker, vercel, serverless deployment options.",
        "install": "Run with Docker using the repository's container instructions.",
        "inputs": [
          "prompts",
          "model outputs",
          "test cases"
        ],
        "outputs": [
          "scores",
          "benchmarks",
          "eval reports"
        ],
        "good_for": [
          "evaluate LLM outputs",
          "benchmark prompts and agents",
          "track model quality",
          "model evaluation",
          "benchmarking",
          "regression testing"
        ],
        "not_good_for": [
          "edge-only Cloudflare Workers deployment without adaptation",
          "users expecting a complete hosted product",
          "production inference serving",
          "end-user chat apps"
        ],
        "deployment": [
          "docker",
          "vercel",
          "serverless",
          "kubernetes",
          "library_only",
          "local"
        ],
        "alternatives": [
          {
            "repo": "comet-ml/opik",
            "reason": "Same llm eval intent with observability overlap."
          },
          {
            "repo": "truera/trulens",
            "reason": "Same llm eval intent with observability overlap."
          },
          {
            "repo": "raga-ai-hub/RagaAI-Catalyst",
            "reason": "Same llm eval intent with observability overlap."
          }
        ]
      },
      "evidence": {
        "classification": {
          "category": {
            "confidence": "high",
            "evidence": [
              "Matched \"eval\" in metadata.",
              "Matched \"evaluation\" in metadata."
            ]
          },
          "deployment": {
            "confidence": "high",
            "evidence": [
              "Found Docker configuration file.",
              "Matched \"vercel\" in repository content.",
              "Matched \"kubernetes\" in repository content.",
              "Matched \"helm chart\" in repository content.",
              "Matched \"pip install\" in repository content.",
              "Local usage is assumed for open source repositories unless contradicted."
            ]
          },
          "difficulty": {
            "confidence": "medium",
            "evidence": [
              "Found multi-service or orchestration configuration files."
            ]
          },
          "cloudflare_ready": {
            "confidence": "high",
            "evidence": [
              "Runtime blocker: python.",
              "No Cloudflare deployment signal detected.",
              "No wrangler.toml found in inspected repository files."
            ]
          }
        },
        "quality_signal_confidence": {
          "stars_30d_delta": "snapshot",
          "stars30d_window_days": 32,
          "commits_30d": "partial",
          "releases_180d": "partial",
          "contributors_90d": "partial"
        },
        "source_fields": [
          "project.description",
          "project.topics",
          "project.language",
          "project.license",
          "agent_card.summary_for_agent",
          "agent_card.use_cases",
          "agent_card.deployment",
          "agent_card.classification",
          "metrics"
        ],
        "caveats": [
          "edge-only Cloudflare Workers deployment without adaptation",
          "users expecting a complete hosted product",
          "Partial or estimated quality signals: commits30d, releases180d, contributors90d."
        ],
        "confidence_reason": "Evidence is usable for comparison, but agents should cite caveats before making a strong recommendation.",
        "last_verified_at": "2026-08-17T05:32:24.740Z"
      },
      "caveats": [
        "edge-only Cloudflare Workers deployment without adaptation",
        "users expecting a complete hosted product",
        "Partial or estimated quality signals: commits30d, releases180d, contributors90d."
      ],
      "confidence_reason": "Evidence is usable for comparison, but agents should cite caveats before making a strong recommendation.",
      "source_fields": [
        "project.description",
        "project.topics",
        "project.language",
        "project.license",
        "agent_card.summary_for_agent",
        "agent_card.use_cases",
        "agent_card.deployment",
        "agent_card.classification",
        "metrics"
      ],
      "last_verified_at": "2026-08-17T05:32:24.740Z"
    },
    {
      "project_id": "promptfoo/promptfoo",
      "repo": "promptfoo/promptfoo",
      "name": "promptfoo",
      "github_url": "https://github.com/promptfoo/promptfoo",
      "homepage_url": "https://promptfoo.dev",
      "language": "TypeScript",
      "license": "MIT",
      "project_kind": "project",
      "category": [
        "llm_eval"
      ],
      "tags": [
        "ci",
        "ci-cd",
        "cicd",
        "evaluation",
        "evaluation-framework",
        "llm",
        "llm-eval",
        "llm-evaluation",
        "llm-evaluation-framework",
        "llmops",
        "pentesting",
        "prompt-engineering",
        "prompt-testing",
        "prompts",
        "rag",
        "red-teaming",
        "testing",
        "vulnerability-scanners"
      ],
      "description": "Test your prompts, agents, and RAGs. Red teaming/pentesting/vulnerability scanning for AI. Compare performance of GPT, Claude, Gemini, DeepSeek, and more. Simple declarative configs with command line and CI/CD integration.  Used by OpenAI and Anthropic.",
      "overview": "Use promptfoo/promptfoo when the user needs a llm eval project with docker, library-only, local deployment options.",
      "alternatives": [
        {
          "repo": "comet-ml/opik",
          "reason": "Same llm eval intent with rag overlap."
        },
        {
          "repo": "Giskard-AI/giskard-oss",
          "reason": "Same llm eval intent with rag overlap."
        },
        {
          "repo": "promptfoo/promptfoo-action",
          "reason": "Same llm eval intent with rag overlap."
        }
      ],
      "related": [],
      "dependencies": [
        "Vector database",
        "LLM provider"
      ],
      "deployments": [
        "docker",
        "library_only",
        "local",
        "cloud"
      ],
      "difficulty": "intermediate",
      "cloudflare_ready": false,
      "use_cases": [
        "evaluate LLM outputs",
        "benchmark prompts and agents",
        "track model quality"
      ],
      "not_good_for": [
        "edge-only Cloudflare Workers deployment without adaptation",
        "users expecting a complete hosted product"
      ],
      "classification": {
        "category": {
          "confidence": "high",
          "evidence": [
            "Matched \"eval\" in metadata.",
            "Matched \"evaluation\" in metadata."
          ]
        },
        "deployment": {
          "confidence": "high",
          "evidence": [
            "Found Docker configuration file.",
            "Matched \"pip install\" in repository content.",
            "Matched \"npm install\" in repository content.",
            "Matched \"library\" in repository content.",
            "Local usage is assumed for open source repositories unless contradicted."
          ]
        },
        "difficulty": {
          "confidence": "medium",
          "evidence": [
            "No strong beginner or advanced signal found; defaulting to intermediate."
          ]
        },
        "cloudflare_ready": {
          "confidence": "high",
          "evidence": [
            "No Cloudflare deployment signal detected.",
            "No wrangler.toml found in inspected repository files."
          ]
        }
      },
      "quality_signals": {
        "stars": 24287,
        "recent_commits": 100,
        "contributors": 100,
        "issue_response_time_hours": null,
        "release_frequency_180d": 29
      },
      "quality_signal_confidence": {
        "stars_30d_delta": "snapshot",
        "stars30d_window_days": 32,
        "commits_30d": "partial",
        "releases_180d": "complete",
        "contributors_90d": "partial"
      },
      "quality_score": 70,
      "agent_score": 88,
      "score": 93,
      "agent_score_breakdown": {
        "documentation": 90,
        "maintenance": 76,
        "deployment": 90,
        "popularity": 88,
        "community": 100
      },
      "git_top_score": 93,
      "git_top_score_breakdown": {
        "community": 100,
        "maintenance": 84,
        "documentation": 84,
        "stability": 90,
        "adoption": 100,
        "agent_readability": 100
      },
      "summary": {
        "tl_dr": "Use promptfoo/promptfoo when the user needs a llm eval project with docker, library-only, local deployment options.",
        "purpose": "Use promptfoo/promptfoo when the user needs a llm eval project with docker, library-only, local deployment options.",
        "install": "Run with Docker using the repository's container instructions.",
        "inputs": [
          "prompts",
          "model outputs",
          "test cases"
        ],
        "outputs": [
          "scores",
          "benchmarks",
          "eval reports"
        ],
        "good_for": [
          "evaluate LLM outputs",
          "benchmark prompts and agents",
          "track model quality",
          "model evaluation",
          "benchmarking",
          "regression testing"
        ],
        "not_good_for": [
          "edge-only Cloudflare Workers deployment without adaptation",
          "users expecting a complete hosted product",
          "production inference serving",
          "end-user chat apps"
        ],
        "deployment": [
          "docker",
          "library_only",
          "local",
          "cloud"
        ],
        "alternatives": [
          {
            "repo": "comet-ml/opik",
            "reason": "Same llm eval intent with rag overlap."
          },
          {
            "repo": "Giskard-AI/giskard-oss",
            "reason": "Same llm eval intent with rag overlap."
          },
          {
            "repo": "promptfoo/promptfoo-action",
            "reason": "Same llm eval intent with rag overlap."
          }
        ]
      },
      "evidence": {
        "classification": {
          "category": {
            "confidence": "high",
            "evidence": [
              "Matched \"eval\" in metadata.",
              "Matched \"evaluation\" in metadata."
            ]
          },
          "deployment": {
            "confidence": "high",
            "evidence": [
              "Found Docker configuration file.",
              "Matched \"pip install\" in repository content.",
              "Matched \"npm install\" in repository content.",
              "Matched \"library\" in repository content.",
              "Local usage is assumed for open source repositories unless contradicted."
            ]
          },
          "difficulty": {
            "confidence": "medium",
            "evidence": [
              "No strong beginner or advanced signal found; defaulting to intermediate."
            ]
          },
          "cloudflare_ready": {
            "confidence": "high",
            "evidence": [
              "No Cloudflare deployment signal detected.",
              "No wrangler.toml found in inspected repository files."
            ]
          }
        },
        "quality_signal_confidence": {
          "stars_30d_delta": "snapshot",
          "stars30d_window_days": 32,
          "commits_30d": "partial",
          "releases_180d": "complete",
          "contributors_90d": "partial"
        },
        "source_fields": [
          "project.description",
          "project.topics",
          "project.language",
          "project.license",
          "agent_card.summary_for_agent",
          "agent_card.use_cases",
          "agent_card.deployment",
          "agent_card.classification",
          "metrics"
        ],
        "caveats": [
          "edge-only Cloudflare Workers deployment without adaptation",
          "users expecting a complete hosted product",
          "Partial or estimated quality signals: commits30d, contributors90d."
        ],
        "confidence_reason": "Evidence is usable for comparison, but agents should cite caveats before making a strong recommendation.",
        "last_verified_at": "2026-08-17T05:31:29.452Z"
      },
      "caveats": [
        "edge-only Cloudflare Workers deployment without adaptation",
        "users expecting a complete hosted product",
        "Partial or estimated quality signals: commits30d, contributors90d."
      ],
      "confidence_reason": "Evidence is usable for comparison, but agents should cite caveats before making a strong recommendation.",
      "source_fields": [
        "project.description",
        "project.topics",
        "project.language",
        "project.license",
        "agent_card.summary_for_agent",
        "agent_card.use_cases",
        "agent_card.deployment",
        "agent_card.classification",
        "metrics"
      ],
      "last_verified_at": "2026-08-17T05:31:29.452Z"
    }
  ],
  "alternative_matches": [
    {
      "project_id": "langwatch/langwatch",
      "repo": "langwatch/langwatch",
      "name": "langwatch",
      "github_url": "https://github.com/langwatch/langwatch",
      "homepage_url": "https://langwatch.ai",
      "language": "TypeScript",
      "license": "Apache-2.0",
      "project_kind": "project",
      "category": [
        "llm_eval"
      ],
      "tags": [
        "ai",
        "analytics",
        "datasets",
        "dspy",
        "evaluation",
        "gpt",
        "llm",
        "llm-ops",
        "llmops",
        "low-code",
        "observability",
        "openai",
        "prompt-engineering"
      ],
      "description": "The platform for LLM evaluations and AI agent testing",
      "overview": "Use langwatch/langwatch when the user needs a llm eval project with docker, vercel, serverless deployment options.",
      "alternatives": [
        {
          "repo": "promptfoo/promptfoo",
          "reason": "Similar llm eval with docker/library_only deployment overlap."
        },
        {
          "repo": "comet-ml/opik",
          "reason": "Same llm eval intent with observability overlap."
        },
        {
          "repo": "Arize-ai/phoenix",
          "reason": "Same llm eval intent with observability overlap."
        }
      ],
      "related": [],
      "dependencies": [
        "LLM provider"
      ],
      "deployments": [
        "docker",
        "vercel",
        "serverless",
        "kubernetes",
        "library_only",
        "local"
      ],
      "difficulty": "beginner",
      "cloudflare_ready": false,
      "use_cases": [
        "evaluate LLM outputs",
        "benchmark prompts and agents",
        "track model quality"
      ],
      "not_good_for": [
        "edge-only Cloudflare Workers deployment without adaptation",
        "users expecting a complete hosted product"
      ],
      "classification": {
        "category": {
          "confidence": "high",
          "evidence": [
            "Matched \"eval\" in metadata.",
            "Matched \"evaluation\" in metadata."
          ]
        },
        "deployment": {
          "confidence": "high",
          "evidence": [
            "Matched \"vercel\" in repository content.",
            "Matched \"kubernetes\" in repository content.",
            "Matched \"library\" in repository content.",
            "Local usage is assumed for open source repositories unless contradicted."
          ]
        },
        "difficulty": {
          "confidence": "medium",
          "evidence": [
            "Repository has under 10k stars, so complexity is treated conservatively."
          ]
        },
        "cloudflare_ready": {
          "confidence": "high",
          "evidence": [
            "Runtime blocker: python, postgres.",
            "No Cloudflare deployment signal detected.",
            "No wrangler.toml found in inspected repository files."
          ]
        }
      },
      "quality_signals": {
        "stars": 3492,
        "recent_commits": 100,
        "contributors": 34,
        "issue_response_time_hours": null,
        "release_frequency_180d": 100
      },
      "quality_signal_confidence": {
        "stars_30d_delta": "snapshot",
        "stars30d_window_days": 32,
        "commits_30d": "partial",
        "releases_180d": "partial",
        "contributors_90d": "complete"
      },
      "quality_score": 39,
      "agent_score": 81,
      "score": 91,
      "agent_score_breakdown": {
        "documentation": 90,
        "maintenance": 65,
        "deployment": 100,
        "popularity": 71,
        "community": 79
      },
      "git_top_score": 91,
      "git_top_score_breakdown": {
        "community": 100,
        "maintenance": 76,
        "documentation": 84,
        "stability": 90,
        "adoption": 100,
        "agent_readability": 100
      },
      "summary": {
        "tl_dr": "Use langwatch/langwatch when the user needs a llm eval project with docker, vercel, serverless deployment options.",
        "purpose": "Use langwatch/langwatch when the user needs a llm eval project with docker, vercel, serverless deployment options.",
        "install": "Run with Docker using the repository's container instructions.",
        "inputs": [
          "prompts",
          "model outputs",
          "test cases"
        ],
        "outputs": [
          "scores",
          "benchmarks",
          "eval reports"
        ],
        "good_for": [
          "evaluate LLM outputs",
          "benchmark prompts and agents",
          "track model quality",
          "model evaluation",
          "benchmarking",
          "regression testing"
        ],
        "not_good_for": [
          "edge-only Cloudflare Workers deployment without adaptation",
          "users expecting a complete hosted product",
          "production inference serving",
          "end-user chat apps"
        ],
        "deployment": [
          "docker",
          "vercel",
          "serverless",
          "kubernetes",
          "library_only",
          "local"
        ],
        "alternatives": [
          {
            "repo": "promptfoo/promptfoo",
            "reason": "Similar llm eval with docker/library_only deployment overlap."
          },
          {
            "repo": "comet-ml/opik",
            "reason": "Same llm eval intent with observability overlap."
          },
          {
            "repo": "Arize-ai/phoenix",
            "reason": "Same llm eval intent with observability overlap."
          }
        ]
      },
      "evidence": {
        "classification": {
          "category": {
            "confidence": "high",
            "evidence": [
              "Matched \"eval\" in metadata.",
              "Matched \"evaluation\" in metadata."
            ]
          },
          "deployment": {
            "confidence": "high",
            "evidence": [
              "Matched \"vercel\" in repository content.",
              "Matched \"kubernetes\" in repository content.",
              "Matched \"library\" in repository content.",
              "Local usage is assumed for open source repositories unless contradicted."
            ]
          },
          "difficulty": {
            "confidence": "medium",
            "evidence": [
              "Repository has under 10k stars, so complexity is treated conservatively."
            ]
          },
          "cloudflare_ready": {
            "confidence": "high",
            "evidence": [
              "Runtime blocker: python, postgres.",
              "No Cloudflare deployment signal detected.",
              "No wrangler.toml found in inspected repository files."
            ]
          }
        },
        "quality_signal_confidence": {
          "stars_30d_delta": "snapshot",
          "stars30d_window_days": 32,
          "commits_30d": "partial",
          "releases_180d": "partial",
          "contributors_90d": "complete"
        },
        "source_fields": [
          "project.description",
          "project.topics",
          "project.language",
          "project.license",
          "agent_card.summary_for_agent",
          "agent_card.use_cases",
          "agent_card.deployment",
          "agent_card.classification",
          "metrics",
          "alternative.match_signals",
          "alternative.similarity_score",
          "alternative.replacement_type"
        ],
        "caveats": [
          "Same category, so it can be evaluated as a direct functional substitute.",
          "Deployment overlap: docker, local.",
          "Shared dependency context: llm-provider.",
          "edge-only Cloudflare Workers deployment without adaptation",
          "users expecting a complete hosted product",
          "Partial or estimated quality signals: commits30d, releases180d."
        ],
        "confidence_reason": "Low replacement risk: 100/100 similarity with category or use-case overlap.",
        "last_verified_at": "2026-08-17T05:32:46.152Z"
      },
      "caveats": [
        "Same category, so it can be evaluated as a direct functional substitute.",
        "Deployment overlap: docker, local.",
        "Shared dependency context: llm-provider.",
        "edge-only Cloudflare Workers deployment without adaptation",
        "users expecting a complete hosted product",
        "Partial or estimated quality signals: commits30d, releases180d."
      ],
      "confidence_reason": "Low replacement risk: 100/100 similarity with category or use-case overlap.",
      "source_fields": [
        "project.description",
        "project.topics",
        "project.language",
        "project.license",
        "agent_card.summary_for_agent",
        "agent_card.use_cases",
        "agent_card.deployment",
        "agent_card.classification",
        "metrics",
        "alternative.match_signals",
        "alternative.similarity_score",
        "alternative.replacement_type"
      ],
      "last_verified_at": "2026-08-17T05:32:46.152Z",
      "similarity_score": 100,
      "alternative_reason": "Similar llm eval with docker/local deployment overlap.",
      "replacement_type": "same_use_case",
      "match_signals": {
        "explicit": true,
        "shared_category": true,
        "shared_deployments": [
          "docker",
          "local"
        ],
        "shared_use_cases": [
          "evaluate LLM outputs",
          "benchmark prompts and agents",
          "track model quality"
        ],
        "shared_topics": [
          "ai"
        ],
        "intent_overlap": [],
        "dependency_overlap": [
          "llm-provider"
        ],
        "same_language": true,
        "stronger_maintenance": true,
        "cloudflare_ready_upgrade": false
      },
      "fit_summary": "Strong replacement candidate with overlapping indexed use cases.",
      "adoption_notes": [
        "Same category, so it can be evaluated as a direct functional substitute.",
        "Deployment overlap: docker, local.",
        "Shared dependency context: llm-provider."
      ],
      "replacement_risk": "low"
    },
    {
      "project_id": "lmnr-ai/lmnr",
      "repo": "lmnr-ai/lmnr",
      "name": "lmnr",
      "github_url": "https://github.com/lmnr-ai/lmnr",
      "homepage_url": "https://laminar.sh",
      "language": "TypeScript",
      "license": "Apache-2.0",
      "project_kind": "project",
      "category": [
        "llm_eval"
      ],
      "tags": [
        "agent-observability",
        "agents",
        "ai",
        "ai-observability",
        "aiops",
        "analytics",
        "developer-tools",
        "evals",
        "evaluation",
        "llm-evaluation",
        "llm-observability",
        "llmops",
        "monitoring",
        "observability",
        "open-source",
        "rust",
        "rust-lang",
        "self-hosted",
        "ts",
        "typescript"
      ],
      "description": "Laminar - open-source observability platform purpose-built for AI agents. YC S24.",
      "overview": "Use lmnr-ai/lmnr when the user needs a llm eval project with docker, vercel, serverless deployment options.",
      "alternatives": [
        {
          "repo": "promptfoo/promptfoo",
          "reason": "Similar llm eval with docker/library_only deployment overlap."
        },
        {
          "repo": "comet-ml/opik",
          "reason": "Same llm eval intent with observability overlap."
        },
        {
          "repo": "Arize-ai/phoenix",
          "reason": "Same llm eval intent with observability overlap."
        }
      ],
      "related": [],
      "dependencies": [
        "LLM provider"
      ],
      "deployments": [
        "docker",
        "vercel",
        "serverless",
        "library_only",
        "local"
      ],
      "difficulty": "beginner",
      "cloudflare_ready": false,
      "use_cases": [
        "evaluate LLM outputs",
        "benchmark prompts and agents",
        "track model quality"
      ],
      "not_good_for": [
        "edge-only Cloudflare Workers deployment without adaptation",
        "users expecting a complete hosted product"
      ],
      "classification": {
        "category": {
          "confidence": "high",
          "evidence": [
            "Matched \"eval\" in metadata.",
            "Matched \"evaluation\" in metadata."
          ]
        },
        "deployment": {
          "confidence": "high",
          "evidence": [
            "Found Docker configuration file.",
            "Matched \"vercel\" in repository content.",
            "Matched \"pip install\" in repository content.",
            "Local usage is assumed for open source repositories unless contradicted."
          ]
        },
        "difficulty": {
          "confidence": "medium",
          "evidence": [
            "Repository has under 10k stars, so complexity is treated conservatively."
          ]
        },
        "cloudflare_ready": {
          "confidence": "high",
          "evidence": [
            "Runtime blocker: python, postgres.",
            "No Cloudflare deployment signal detected.",
            "No wrangler.toml found in inspected repository files."
          ]
        }
      },
      "quality_signals": {
        "stars": 3176,
        "recent_commits": 0,
        "contributors": 26,
        "issue_response_time_hours": null,
        "release_frequency_180d": 18
      },
      "quality_signal_confidence": {
        "stars_30d_delta": "snapshot",
        "stars30d_window_days": 32,
        "commits_30d": "complete",
        "releases_180d": "complete",
        "contributors_90d": "complete"
      },
      "quality_score": 26,
      "agent_score": 75,
      "score": 85,
      "agent_score_breakdown": {
        "documentation": 90,
        "maintenance": 48,
        "deployment": 100,
        "popularity": 70,
        "community": 71
      },
      "git_top_score": 85,
      "git_top_score_breakdown": {
        "community": 100,
        "maintenance": 45,
        "documentation": 84,
        "stability": 90,
        "adoption": 100,
        "agent_readability": 100
      },
      "summary": {
        "tl_dr": "Use lmnr-ai/lmnr when the user needs a llm eval project with docker, vercel, serverless deployment options.",
        "purpose": "Use lmnr-ai/lmnr when the user needs a llm eval project with docker, vercel, serverless deployment options.",
        "install": "Run with Docker using the repository's container instructions.",
        "inputs": [
          "prompts",
          "model outputs",
          "test cases"
        ],
        "outputs": [
          "scores",
          "benchmarks",
          "eval reports"
        ],
        "good_for": [
          "evaluate LLM outputs",
          "benchmark prompts and agents",
          "track model quality",
          "model evaluation",
          "benchmarking",
          "regression testing"
        ],
        "not_good_for": [
          "edge-only Cloudflare Workers deployment without adaptation",
          "users expecting a complete hosted product",
          "production inference serving",
          "end-user chat apps"
        ],
        "deployment": [
          "docker",
          "vercel",
          "serverless",
          "library_only",
          "local"
        ],
        "alternatives": [
          {
            "repo": "promptfoo/promptfoo",
            "reason": "Similar llm eval with docker/library_only deployment overlap."
          },
          {
            "repo": "comet-ml/opik",
            "reason": "Same llm eval intent with observability overlap."
          },
          {
            "repo": "Arize-ai/phoenix",
            "reason": "Same llm eval intent with observability overlap."
          }
        ]
      },
      "evidence": {
        "classification": {
          "category": {
            "confidence": "high",
            "evidence": [
              "Matched \"eval\" in metadata.",
              "Matched \"evaluation\" in metadata."
            ]
          },
          "deployment": {
            "confidence": "high",
            "evidence": [
              "Found Docker configuration file.",
              "Matched \"vercel\" in repository content.",
              "Matched \"pip install\" in repository content.",
              "Local usage is assumed for open source repositories unless contradicted."
            ]
          },
          "difficulty": {
            "confidence": "medium",
            "evidence": [
              "Repository has under 10k stars, so complexity is treated conservatively."
            ]
          },
          "cloudflare_ready": {
            "confidence": "high",
            "evidence": [
              "Runtime blocker: python, postgres.",
              "No Cloudflare deployment signal detected.",
              "No wrangler.toml found in inspected repository files."
            ]
          }
        },
        "quality_signal_confidence": {
          "stars_30d_delta": "snapshot",
          "stars30d_window_days": 32,
          "commits_30d": "complete",
          "releases_180d": "complete",
          "contributors_90d": "complete"
        },
        "source_fields": [
          "project.description",
          "project.topics",
          "project.language",
          "project.license",
          "agent_card.summary_for_agent",
          "agent_card.use_cases",
          "agent_card.deployment",
          "agent_card.classification",
          "metrics",
          "alternative.match_signals",
          "alternative.similarity_score",
          "alternative.replacement_type"
        ],
        "caveats": [
          "Same category, so it can be evaluated as a direct functional substitute.",
          "Deployment overlap: docker, local.",
          "Shared dependency context: llm-provider.",
          "edge-only Cloudflare Workers deployment without adaptation",
          "users expecting a complete hosted product"
        ],
        "confidence_reason": "Low replacement risk: 100/100 similarity with category or use-case overlap.",
        "last_verified_at": "2026-08-17T05:32:43.344Z"
      },
      "caveats": [
        "Same category, so it can be evaluated as a direct functional substitute.",
        "Deployment overlap: docker, local.",
        "Shared dependency context: llm-provider.",
        "edge-only Cloudflare Workers deployment without adaptation",
        "users expecting a complete hosted product"
      ],
      "confidence_reason": "Low replacement risk: 100/100 similarity with category or use-case overlap.",
      "source_fields": [
        "project.description",
        "project.topics",
        "project.language",
        "project.license",
        "agent_card.summary_for_agent",
        "agent_card.use_cases",
        "agent_card.deployment",
        "agent_card.classification",
        "metrics",
        "alternative.match_signals",
        "alternative.similarity_score",
        "alternative.replacement_type"
      ],
      "last_verified_at": "2026-08-17T05:32:43.344Z",
      "similarity_score": 100,
      "alternative_reason": "Similar llm eval with docker/local deployment overlap.",
      "replacement_type": "same_use_case",
      "match_signals": {
        "explicit": true,
        "shared_category": true,
        "shared_deployments": [
          "docker",
          "local"
        ],
        "shared_use_cases": [
          "evaluate LLM outputs",
          "benchmark prompts and agents",
          "track model quality"
        ],
        "shared_topics": [
          "agents",
          "ai",
          "evals"
        ],
        "intent_overlap": [],
        "dependency_overlap": [
          "llm-provider"
        ],
        "same_language": true,
        "stronger_maintenance": true,
        "cloudflare_ready_upgrade": false
      },
      "fit_summary": "Strong replacement candidate with overlapping indexed use cases.",
      "adoption_notes": [
        "Same category, so it can be evaluated as a direct functional substitute.",
        "Deployment overlap: docker, local.",
        "Shared dependency context: llm-provider."
      ],
      "replacement_risk": "low"
    },
    {
      "project_id": "minghinmatthewlam/openbench",
      "repo": "minghinmatthewlam/openbench",
      "name": "openbench",
      "github_url": "https://github.com/minghinmatthewlam/openbench",
      "homepage_url": null,
      "language": "Python",
      "license": "MIT",
      "project_kind": "project",
      "category": [
        "llm_eval"
      ],
      "tags": [
        "ai-agents",
        "benchmark",
        "coding-agents",
        "evals",
        "llm",
        "open-models"
      ],
      "description": "Same model, different wrapper: a from-scratch benchmark comparing coding-agent harnesses (codex, pi, opencode, cursor, devin) and open models on correctness, speed, and token cost",
      "overview": "Use minghinmatthewlam/openbench when the user needs a llm eval project with docker, library-only, local deployment options.",
      "alternatives": [
        {
          "repo": "comet-ml/opik",
          "reason": "Similar llm eval with docker/library_only deployment overlap."
        },
        {
          "repo": "truera/trulens",
          "reason": "Similar llm eval with library_only/local deployment overlap."
        },
        {
          "repo": "agentevals-dev/agentevals",
          "reason": "Similar llm eval with docker/library_only deployment overlap."
        }
      ],
      "related": [],
      "dependencies": [
        "LLM provider"
      ],
      "deployments": [
        "docker",
        "library_only",
        "local",
        "cloud"
      ],
      "difficulty": "beginner",
      "cloudflare_ready": false,
      "use_cases": [
        "evaluate LLM outputs",
        "benchmark prompts and agents",
        "track model quality"
      ],
      "not_good_for": [
        "edge-only Cloudflare Workers deployment without adaptation",
        "users expecting a complete hosted product"
      ],
      "classification": {
        "category": {
          "confidence": "high",
          "evidence": [
            "Matched \"eval\" in metadata.",
            "Matched \"benchmark\" in metadata."
          ]
        },
        "deployment": {
          "confidence": "high",
          "evidence": [
            "Matched \"pip install\" in repository content.",
            "Matched \"library\" in repository content.",
            "Local usage is assumed for open source repositories unless contradicted."
          ]
        },
        "difficulty": {
          "confidence": "medium",
          "evidence": [
            "Repository has under 10k stars, so complexity is treated conservatively."
          ]
        },
        "cloudflare_ready": {
          "confidence": "high",
          "evidence": [
            "Runtime blocker: python, gpu.",
            "No Cloudflare deployment signal detected.",
            "No wrangler.toml found in inspected repository files."
          ]
        }
      },
      "quality_signals": {
        "stars": 124,
        "recent_commits": 100,
        "contributors": 2,
        "issue_response_time_hours": null,
        "release_frequency_180d": 2
      },
      "quality_signal_confidence": {
        "stars_30d_delta": "snapshot",
        "stars30d_window_days": 22,
        "commits_30d": "partial",
        "releases_180d": "complete",
        "contributors_90d": "complete"
      },
      "quality_score": 17,
      "agent_score": 62,
      "score": 74,
      "agent_score_breakdown": {
        "documentation": 90,
        "maintenance": 36,
        "deployment": 90,
        "popularity": 42,
        "community": 47
      },
      "git_top_score": 74,
      "git_top_score_breakdown": {
        "community": 69,
        "maintenance": 48,
        "documentation": 92,
        "stability": 86,
        "adoption": 53,
        "agent_readability": 100
      },
      "summary": {
        "tl_dr": "Use minghinmatthewlam/openbench when the user needs a llm eval project with docker, library-only, local deployment options.",
        "purpose": "Use minghinmatthewlam/openbench when the user needs a llm eval project with docker, library-only, local deployment options.",
        "install": "Run with Docker using the repository's container instructions.",
        "inputs": [
          "prompts",
          "model outputs",
          "test cases"
        ],
        "outputs": [
          "scores",
          "benchmarks",
          "eval reports"
        ],
        "good_for": [
          "evaluate LLM outputs",
          "benchmark prompts and agents",
          "track model quality",
          "model evaluation",
          "benchmarking",
          "regression testing"
        ],
        "not_good_for": [
          "edge-only Cloudflare Workers deployment without adaptation",
          "users expecting a complete hosted product",
          "production inference serving",
          "end-user chat apps"
        ],
        "deployment": [
          "docker",
          "library_only",
          "local",
          "cloud"
        ],
        "alternatives": [
          {
            "repo": "comet-ml/opik",
            "reason": "Similar llm eval with docker/library_only deployment overlap."
          },
          {
            "repo": "truera/trulens",
            "reason": "Similar llm eval with library_only/local deployment overlap."
          },
          {
            "repo": "agentevals-dev/agentevals",
            "reason": "Similar llm eval with docker/library_only deployment overlap."
          }
        ]
      },
      "evidence": {
        "classification": {
          "category": {
            "confidence": "high",
            "evidence": [
              "Matched \"eval\" in metadata.",
              "Matched \"benchmark\" in metadata."
            ]
          },
          "deployment": {
            "confidence": "high",
            "evidence": [
              "Matched \"pip install\" in repository content.",
              "Matched \"library\" in repository content.",
              "Local usage is assumed for open source repositories unless contradicted."
            ]
          },
          "difficulty": {
            "confidence": "medium",
            "evidence": [
              "Repository has under 10k stars, so complexity is treated conservatively."
            ]
          },
          "cloudflare_ready": {
            "confidence": "high",
            "evidence": [
              "Runtime blocker: python, gpu.",
              "No Cloudflare deployment signal detected.",
              "No wrangler.toml found in inspected repository files."
            ]
          }
        },
        "quality_signal_confidence": {
          "stars_30d_delta": "snapshot",
          "stars30d_window_days": 22,
          "commits_30d": "partial",
          "releases_180d": "complete",
          "contributors_90d": "complete"
        },
        "source_fields": [
          "project.description",
          "project.topics",
          "project.language",
          "project.license",
          "agent_card.summary_for_agent",
          "agent_card.use_cases",
          "agent_card.deployment",
          "agent_card.classification",
          "metrics",
          "alternative.match_signals",
          "alternative.similarity_score",
          "alternative.replacement_type"
        ],
        "caveats": [
          "Same category, so it can be evaluated as a direct functional substitute.",
          "Deployment overlap: docker, local, cloud.",
          "Shared dependency context: llm-provider.",
          "Language changes to Python; migration cost may be higher.",
          "edge-only Cloudflare Workers deployment without adaptation",
          "users expecting a complete hosted product",
          "Partial or estimated quality signals: commits30d."
        ],
        "confidence_reason": "Low replacement risk: 100/100 similarity with category or use-case overlap.",
        "last_verified_at": "2026-08-17T20:48:35.131Z"
      },
      "caveats": [
        "Same category, so it can be evaluated as a direct functional substitute.",
        "Deployment overlap: docker, local, cloud.",
        "Shared dependency context: llm-provider.",
        "Language changes to Python; migration cost may be higher.",
        "edge-only Cloudflare Workers deployment without adaptation",
        "users expecting a complete hosted product",
        "Partial or estimated quality signals: commits30d."
      ],
      "confidence_reason": "Low replacement risk: 100/100 similarity with category or use-case overlap.",
      "source_fields": [
        "project.description",
        "project.topics",
        "project.language",
        "project.license",
        "agent_card.summary_for_agent",
        "agent_card.use_cases",
        "agent_card.deployment",
        "agent_card.classification",
        "metrics",
        "alternative.match_signals",
        "alternative.similarity_score",
        "alternative.replacement_type"
      ],
      "last_verified_at": "2026-08-17T20:48:35.131Z",
      "similarity_score": 100,
      "alternative_reason": "Same llm eval intent with coding_agent overlap.",
      "replacement_type": "same_use_case",
      "match_signals": {
        "explicit": true,
        "shared_category": true,
        "shared_deployments": [
          "docker",
          "local",
          "cloud"
        ],
        "shared_use_cases": [
          "evaluate LLM outputs",
          "benchmark prompts and agents",
          "track model quality"
        ],
        "shared_topics": [
          "evals"
        ],
        "intent_overlap": [
          "coding_agent"
        ],
        "dependency_overlap": [
          "llm-provider"
        ],
        "same_language": false,
        "stronger_maintenance": true,
        "cloudflare_ready_upgrade": false
      },
      "fit_summary": "Strong replacement candidate with overlapping indexed use cases.",
      "adoption_notes": [
        "Same category, so it can be evaluated as a direct functional substitute.",
        "Deployment overlap: docker, local, cloud.",
        "Shared dependency context: llm-provider.",
        "Language changes to Python; migration cost may be higher."
      ],
      "replacement_risk": "low"
    },
    {
      "project_id": "Arize-ai/phoenix",
      "repo": "Arize-ai/phoenix",
      "name": "phoenix",
      "github_url": "https://github.com/Arize-ai/phoenix",
      "homepage_url": "https://arize.com/docs/phoenix",
      "language": "Python",
      "license": "NOASSERTION",
      "project_kind": "project",
      "category": [
        "llm_eval"
      ],
      "tags": [
        "agents",
        "ai-monitoring",
        "ai-observability",
        "aiengineering",
        "anthropic",
        "datasets",
        "evals",
        "langchain",
        "llamaindex",
        "llm-eval",
        "llm-evaluation",
        "llmops",
        "llms",
        "openai",
        "prompt-engineering",
        "smolagents"
      ],
      "description": "AI Observability & Evaluation",
      "overview": "Use Arize-ai/phoenix when the user needs a llm eval project with docker, vercel, serverless deployment options.",
      "alternatives": [
        {
          "repo": "comet-ml/opik",
          "reason": "Same llm eval intent with observability overlap."
        },
        {
          "repo": "truera/trulens",
          "reason": "Same llm eval intent with observability overlap."
        },
        {
          "repo": "raga-ai-hub/RagaAI-Catalyst",
          "reason": "Same llm eval intent with observability overlap."
        }
      ],
      "related": [],
      "dependencies": [
        "LLM provider"
      ],
      "deployments": [
        "docker",
        "vercel",
        "serverless",
        "kubernetes",
        "library_only",
        "local"
      ],
      "difficulty": "advanced",
      "cloudflare_ready": false,
      "use_cases": [
        "evaluate LLM outputs",
        "benchmark prompts and agents",
        "track model quality"
      ],
      "not_good_for": [
        "edge-only Cloudflare Workers deployment without adaptation",
        "users expecting a complete hosted product"
      ],
      "classification": {
        "category": {
          "confidence": "high",
          "evidence": [
            "Matched \"eval\" in metadata.",
            "Matched \"evaluation\" in metadata."
          ]
        },
        "deployment": {
          "confidence": "high",
          "evidence": [
            "Found Docker configuration file.",
            "Matched \"vercel\" in repository content.",
            "Matched \"kubernetes\" in repository content.",
            "Matched \"helm chart\" in repository content.",
            "Matched \"pip install\" in repository content.",
            "Local usage is assumed for open source repositories unless contradicted."
          ]
        },
        "difficulty": {
          "confidence": "medium",
          "evidence": [
            "Found multi-service or orchestration configuration files."
          ]
        },
        "cloudflare_ready": {
          "confidence": "high",
          "evidence": [
            "Runtime blocker: python.",
            "No Cloudflare deployment signal detected.",
            "No wrangler.toml found in inspected repository files."
          ]
        }
      },
      "quality_signals": {
        "stars": 11075,
        "recent_commits": 100,
        "contributors": 100,
        "issue_response_time_hours": null,
        "release_frequency_180d": 100
      },
      "quality_signal_confidence": {
        "stars_30d_delta": "snapshot",
        "stars30d_window_days": 32,
        "commits_30d": "partial",
        "releases_180d": "partial",
        "contributors_90d": "partial"
      },
      "quality_score": 57,
      "agent_score": 89,
      "score": 93,
      "agent_score_breakdown": {
        "documentation": 90,
        "maintenance": 76,
        "deployment": 100,
        "popularity": 81,
        "community": 100
      },
      "git_top_score": 93,
      "git_top_score_breakdown": {
        "community": 100,
        "maintenance": 84,
        "documentation": 84,
        "stability": 90,
        "adoption": 100,
        "agent_readability": 100
      },
      "summary": {
        "tl_dr": "Use Arize-ai/phoenix when the user needs a llm eval project with docker, vercel, serverless deployment options.",
        "purpose": "Use Arize-ai/phoenix when the user needs a llm eval project with docker, vercel, serverless deployment options.",
        "install": "Run with Docker using the repository's container instructions.",
        "inputs": [
          "prompts",
          "model outputs",
          "test cases"
        ],
        "outputs": [
          "scores",
          "benchmarks",
          "eval reports"
        ],
        "good_for": [
          "evaluate LLM outputs",
          "benchmark prompts and agents",
          "track model quality",
          "model evaluation",
          "benchmarking",
          "regression testing"
        ],
        "not_good_for": [
          "edge-only Cloudflare Workers deployment without adaptation",
          "users expecting a complete hosted product",
          "production inference serving",
          "end-user chat apps"
        ],
        "deployment": [
          "docker",
          "vercel",
          "serverless",
          "kubernetes",
          "library_only",
          "local"
        ],
        "alternatives": [
          {
            "repo": "comet-ml/opik",
            "reason": "Same llm eval intent with observability overlap."
          },
          {
            "repo": "truera/trulens",
            "reason": "Same llm eval intent with observability overlap."
          },
          {
            "repo": "raga-ai-hub/RagaAI-Catalyst",
            "reason": "Same llm eval intent with observability overlap."
          }
        ]
      },
      "evidence": {
        "classification": {
          "category": {
            "confidence": "high",
            "evidence": [
              "Matched \"eval\" in metadata.",
              "Matched \"evaluation\" in metadata."
            ]
          },
          "deployment": {
            "confidence": "high",
            "evidence": [
              "Found Docker configuration file.",
              "Matched \"vercel\" in repository content.",
              "Matched \"kubernetes\" in repository content.",
              "Matched \"helm chart\" in repository content.",
              "Matched \"pip install\" in repository content.",
              "Local usage is assumed for open source repositories unless contradicted."
            ]
          },
          "difficulty": {
            "confidence": "medium",
            "evidence": [
              "Found multi-service or orchestration configuration files."
            ]
          },
          "cloudflare_ready": {
            "confidence": "high",
            "evidence": [
              "Runtime blocker: python.",
              "No Cloudflare deployment signal detected.",
              "No wrangler.toml found in inspected repository files."
            ]
          }
        },
        "quality_signal_confidence": {
          "stars_30d_delta": "snapshot",
          "stars30d_window_days": 32,
          "commits_30d": "partial",
          "releases_180d": "partial",
          "contributors_90d": "partial"
        },
        "source_fields": [
          "project.description",
          "project.topics",
          "project.language",
          "project.license",
          "agent_card.summary_for_agent",
          "agent_card.use_cases",
          "agent_card.deployment",
          "agent_card.classification",
          "metrics",
          "alternative.match_signals",
          "alternative.similarity_score",
          "alternative.replacement_type"
        ],
        "caveats": [
          "Same category, so it can be evaluated as a direct functional substitute.",
          "Deployment overlap: docker, local.",
          "Shared dependency context: llm-provider.",
          "Language changes to Python; migration cost may be higher.",
          "edge-only Cloudflare Workers deployment without adaptation",
          "users expecting a complete hosted product",
          "Partial or estimated quality signals: commits30d, releases180d, contributors90d."
        ],
        "confidence_reason": "Low replacement risk: 83/100 similarity with category or use-case overlap.",
        "last_verified_at": "2026-08-17T05:32:24.740Z"
      },
      "caveats": [
        "Same category, so it can be evaluated as a direct functional substitute.",
        "Deployment overlap: docker, local.",
        "Shared dependency context: llm-provider.",
        "Language changes to Python; migration cost may be higher.",
        "edge-only Cloudflare Workers deployment without adaptation",
        "users expecting a complete hosted product",
        "Partial or estimated quality signals: commits30d, releases180d, contributors90d."
      ],
      "confidence_reason": "Low replacement risk: 83/100 similarity with category or use-case overlap.",
      "source_fields": [
        "project.description",
        "project.topics",
        "project.language",
        "project.license",
        "agent_card.summary_for_agent",
        "agent_card.use_cases",
        "agent_card.deployment",
        "agent_card.classification",
        "metrics",
        "alternative.match_signals",
        "alternative.similarity_score",
        "alternative.replacement_type"
      ],
      "last_verified_at": "2026-08-17T05:32:24.740Z",
      "similarity_score": 83,
      "alternative_reason": "Similar llm eval with docker/local deployment overlap.",
      "replacement_type": "same_use_case",
      "match_signals": {
        "explicit": false,
        "shared_category": true,
        "shared_deployments": [
          "docker",
          "local"
        ],
        "shared_use_cases": [
          "evaluate LLM outputs",
          "benchmark prompts and agents",
          "track model quality"
        ],
        "shared_topics": [
          "agents",
          "evals"
        ],
        "intent_overlap": [],
        "dependency_overlap": [
          "llm-provider"
        ],
        "same_language": false,
        "stronger_maintenance": true,
        "cloudflare_ready_upgrade": false
      },
      "fit_summary": "Strong replacement candidate with overlapping indexed use cases.",
      "adoption_notes": [
        "Same category, so it can be evaluated as a direct functional substitute.",
        "Deployment overlap: docker, local.",
        "Shared dependency context: llm-provider.",
        "Language changes to Python; migration cost may be higher."
      ],
      "replacement_risk": "low"
    },
    {
      "project_id": "promptfoo/promptfoo",
      "repo": "promptfoo/promptfoo",
      "name": "promptfoo",
      "github_url": "https://github.com/promptfoo/promptfoo",
      "homepage_url": "https://promptfoo.dev",
      "language": "TypeScript",
      "license": "MIT",
      "project_kind": "project",
      "category": [
        "llm_eval"
      ],
      "tags": [
        "ci",
        "ci-cd",
        "cicd",
        "evaluation",
        "evaluation-framework",
        "llm",
        "llm-eval",
        "llm-evaluation",
        "llm-evaluation-framework",
        "llmops",
        "pentesting",
        "prompt-engineering",
        "prompt-testing",
        "prompts",
        "rag",
        "red-teaming",
        "testing",
        "vulnerability-scanners"
      ],
      "description": "Test your prompts, agents, and RAGs. Red teaming/pentesting/vulnerability scanning for AI. Compare performance of GPT, Claude, Gemini, DeepSeek, and more. Simple declarative configs with command line and CI/CD integration.  Used by OpenAI and Anthropic.",
      "overview": "Use promptfoo/promptfoo when the user needs a llm eval project with docker, library-only, local deployment options.",
      "alternatives": [
        {
          "repo": "comet-ml/opik",
          "reason": "Same llm eval intent with rag overlap."
        },
        {
          "repo": "Giskard-AI/giskard-oss",
          "reason": "Same llm eval intent with rag overlap."
        },
        {
          "repo": "promptfoo/promptfoo-action",
          "reason": "Same llm eval intent with rag overlap."
        }
      ],
      "related": [],
      "dependencies": [
        "Vector database",
        "LLM provider"
      ],
      "deployments": [
        "docker",
        "library_only",
        "local",
        "cloud"
      ],
      "difficulty": "intermediate",
      "cloudflare_ready": false,
      "use_cases": [
        "evaluate LLM outputs",
        "benchmark prompts and agents",
        "track model quality"
      ],
      "not_good_for": [
        "edge-only Cloudflare Workers deployment without adaptation",
        "users expecting a complete hosted product"
      ],
      "classification": {
        "category": {
          "confidence": "high",
          "evidence": [
            "Matched \"eval\" in metadata.",
            "Matched \"evaluation\" in metadata."
          ]
        },
        "deployment": {
          "confidence": "high",
          "evidence": [
            "Found Docker configuration file.",
            "Matched \"pip install\" in repository content.",
            "Matched \"npm install\" in repository content.",
            "Matched \"library\" in repository content.",
            "Local usage is assumed for open source repositories unless contradicted."
          ]
        },
        "difficulty": {
          "confidence": "medium",
          "evidence": [
            "No strong beginner or advanced signal found; defaulting to intermediate."
          ]
        },
        "cloudflare_ready": {
          "confidence": "high",
          "evidence": [
            "No Cloudflare deployment signal detected.",
            "No wrangler.toml found in inspected repository files."
          ]
        }
      },
      "quality_signals": {
        "stars": 24287,
        "recent_commits": 100,
        "contributors": 100,
        "issue_response_time_hours": null,
        "release_frequency_180d": 29
      },
      "quality_signal_confidence": {
        "stars_30d_delta": "snapshot",
        "stars30d_window_days": 32,
        "commits_30d": "partial",
        "releases_180d": "complete",
        "contributors_90d": "partial"
      },
      "quality_score": 70,
      "agent_score": 88,
      "score": 93,
      "agent_score_breakdown": {
        "documentation": 90,
        "maintenance": 76,
        "deployment": 90,
        "popularity": 88,
        "community": 100
      },
      "git_top_score": 93,
      "git_top_score_breakdown": {
        "community": 100,
        "maintenance": 84,
        "documentation": 84,
        "stability": 90,
        "adoption": 100,
        "agent_readability": 100
      },
      "summary": {
        "tl_dr": "Use promptfoo/promptfoo when the user needs a llm eval project with docker, library-only, local deployment options.",
        "purpose": "Use promptfoo/promptfoo when the user needs a llm eval project with docker, library-only, local deployment options.",
        "install": "Run with Docker using the repository's container instructions.",
        "inputs": [
          "prompts",
          "model outputs",
          "test cases"
        ],
        "outputs": [
          "scores",
          "benchmarks",
          "eval reports"
        ],
        "good_for": [
          "evaluate LLM outputs",
          "benchmark prompts and agents",
          "track model quality",
          "model evaluation",
          "benchmarking",
          "regression testing"
        ],
        "not_good_for": [
          "edge-only Cloudflare Workers deployment without adaptation",
          "users expecting a complete hosted product",
          "production inference serving",
          "end-user chat apps"
        ],
        "deployment": [
          "docker",
          "library_only",
          "local",
          "cloud"
        ],
        "alternatives": [
          {
            "repo": "comet-ml/opik",
            "reason": "Same llm eval intent with rag overlap."
          },
          {
            "repo": "Giskard-AI/giskard-oss",
            "reason": "Same llm eval intent with rag overlap."
          },
          {
            "repo": "promptfoo/promptfoo-action",
            "reason": "Same llm eval intent with rag overlap."
          }
        ]
      },
      "evidence": {
        "classification": {
          "category": {
            "confidence": "high",
            "evidence": [
              "Matched \"eval\" in metadata.",
              "Matched \"evaluation\" in metadata."
            ]
          },
          "deployment": {
            "confidence": "high",
            "evidence": [
              "Found Docker configuration file.",
              "Matched \"pip install\" in repository content.",
              "Matched \"npm install\" in repository content.",
              "Matched \"library\" in repository content.",
              "Local usage is assumed for open source repositories unless contradicted."
            ]
          },
          "difficulty": {
            "confidence": "medium",
            "evidence": [
              "No strong beginner or advanced signal found; defaulting to intermediate."
            ]
          },
          "cloudflare_ready": {
            "confidence": "high",
            "evidence": [
              "No Cloudflare deployment signal detected.",
              "No wrangler.toml found in inspected repository files."
            ]
          }
        },
        "quality_signal_confidence": {
          "stars_30d_delta": "snapshot",
          "stars30d_window_days": 32,
          "commits_30d": "partial",
          "releases_180d": "complete",
          "contributors_90d": "partial"
        },
        "source_fields": [
          "project.description",
          "project.topics",
          "project.language",
          "project.license",
          "agent_card.summary_for_agent",
          "agent_card.use_cases",
          "agent_card.deployment",
          "agent_card.classification",
          "metrics",
          "alternative.match_signals",
          "alternative.similarity_score",
          "alternative.replacement_type"
        ],
        "caveats": [
          "Same category, so it can be evaluated as a direct functional substitute.",
          "Deployment overlap: docker, local, cloud.",
          "Shared dependency context: llm-provider.",
          "edge-only Cloudflare Workers deployment without adaptation",
          "users expecting a complete hosted product",
          "Partial or estimated quality signals: commits30d, contributors90d."
        ],
        "confidence_reason": "Low replacement risk: 82/100 similarity with category or use-case overlap.",
        "last_verified_at": "2026-08-17T05:31:29.452Z"
      },
      "caveats": [
        "Same category, so it can be evaluated as a direct functional substitute.",
        "Deployment overlap: docker, local, cloud.",
        "Shared dependency context: llm-provider.",
        "edge-only Cloudflare Workers deployment without adaptation",
        "users expecting a complete hosted product",
        "Partial or estimated quality signals: commits30d, contributors90d."
      ],
      "confidence_reason": "Low replacement risk: 82/100 similarity with category or use-case overlap.",
      "source_fields": [
        "project.description",
        "project.topics",
        "project.language",
        "project.license",
        "agent_card.summary_for_agent",
        "agent_card.use_cases",
        "agent_card.deployment",
        "agent_card.classification",
        "metrics",
        "alternative.match_signals",
        "alternative.similarity_score",
        "alternative.replacement_type"
      ],
      "last_verified_at": "2026-08-17T05:31:29.452Z",
      "similarity_score": 82,
      "alternative_reason": "Similar llm eval with docker/local deployment overlap.",
      "replacement_type": "same_use_case",
      "match_signals": {
        "explicit": false,
        "shared_category": true,
        "shared_deployments": [
          "docker",
          "local",
          "cloud"
        ],
        "shared_use_cases": [
          "evaluate LLM outputs",
          "benchmark prompts and agents",
          "track model quality"
        ],
        "shared_topics": [],
        "intent_overlap": [],
        "dependency_overlap": [
          "llm-provider"
        ],
        "same_language": true,
        "stronger_maintenance": true,
        "cloudflare_ready_upgrade": false
      },
      "fit_summary": "Strong replacement candidate with overlapping indexed use cases.",
      "adoption_notes": [
        "Same category, so it can be evaluated as a direct functional substitute.",
        "Deployment overlap: docker, local, cloud.",
        "Shared dependency context: llm-provider."
      ],
      "replacement_risk": "low"
    }
  ],
  "metadata": {
    "source": "d1",
    "reason": "d1_query",
    "project_count": 1160,
    "generated_at": "2026-08-18T06:23:01.795Z",
    "snapshot_id": "d1:1160:2026-08-18T04:57:05.703Z",
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    "loaded_project_limit": 2000,
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