{"schema_version":"v0.1","generated_at":"2026-08-12 05:32 UTC","methodology_version":"v4.3","license":"CC BY 4.0 — https://creativecommons.org/licenses/by/4.0/","name":"Pg Aiguide","repo":"timescale/pg-aiguide","display_repo":"","url":"https://github.com/timescale/pg-aiguide","listing_class":"skill","rank":6,"previous_rank":6,"rank_delta":0,"stars":1810,"stars_fmt":"1.8k","forks":104,"forks_fmt":"104","last_push":"2026-06-26","days_ago":47,"weekly_commits":0,"commits_low_confidence":false,"score":47.5,"description":"MCP server and Claude plugin for Postgres skills and documentation. Helps AI coding tools generate better PostgreSQL cod","language":"Python","open_issues":11,"category":"Agent Skills","category_rank":6,"npm_package":"@tigerdata/pg-aiguide","crate_package":"","pypi_package":"","weekly_downloads":51,"dl_source":"npm","hn_mentions_30d":null,"has_provenance":true,"npm_provenance":true,"pypi_provenance":null,"signed_commits_ratio":0.9,"scorecard_score":null,"scorecard_checks":{},"scorecard_scanned_at":null,"slug":"pg-aiguide","source_note":"","public_actions":null,"mcp_server_support":{"status":"implemented","confidence":"high","evidence":["README/docs explicitly mention an MCP server","Found MCP-related server path: mcp.json","Found MCP dependency 'modelcontextprotocol' in package.json"]},"external_service_dependencies":{"providers":["OpenAI","Postgres"],"requires_api_keys":false,"confidence":"high","evidence":["Found OpenAI dependency 'openai' in package.json","Found Postgres dependency 'pg' in package.json","README/docs also mention Postgres"]},"tool_plugin_surface":{"plugin_system":"declared","tool_tags":["database"],"confidence":"high","evidence":["Found declared path: .claude-plugin/marketplace.json","README/docs also mention a marketplace plugin/integration surface","Found database dependency 'pg' in package.json","README/docs also mention database capabilities"]},"package_provenance_drift":{"status":"match","confidence":"high","summary":"Published package metadata matches the tracked repo","evidence":["npm package '@tigerdata/pg-aiguide' points to the tracked repo"]},"evidence_grade":"C","coverage_grade":"B","signal_coverage":0.6,"signal_types":3,"listing_status":"listed","display_listing_status":"listed","display_status_label":"Listed","has_warning":false,"warning_reasons":[],"license_spdx":"Apache-2.0","license_type":"open","license_override":"","trust_score":62.4,"trust_score_v2":62.4,"rank_v2":6,"rank_v2_delta":350,"trust_v2_adjustment":4.9,"trust_confidence":1.0,"trust_breakdown":{"safety":12.0,"identity":18.0,"transparency":8.5,"maintenance":8.9,"adoption":10.1},"trust_v2_breakdown":{"mcp":2.0,"external_dependencies":-0.5,"tool_plugin_surface":-0.6,"package_provenance_drift":4.0},"pending_signals":false,"trust_credential":{"spec":"https://hvtracker.net/spec/trust-credential/v0.2","version":"0.2","issuer":"hvtracker.net","subject":{"repo":"timescale/pg-aiguide","slug":"pg-aiguide","agent_url":"https://hvtracker.net/agents/pg-aiguide"},"methodology_version":"v4.3","issued_at":"2026-08-12 05:32 UTC","expires_at":"2026-08-19T05:32:20Z","trust_score":62.4,"confidence":1.0,"evidence_grade":"C","dimensions":{"safety":12.0,"identity":18.0,"transparency":8.5,"maintenance":8.9,"adoption":10.1},"listing_status":"listed","evidence_hash":"52bf38b16cb37df04d5b1667ff3159933899d510efb409f35b0bf0c796ffb8a5","signature":"CGB+gm3r0jFhtpiHEfQBLXgyOm49PytSDQC2HHcre7ys96s5e9DvUA8x9RCZvzvkHDbGpfmKxqHa7iMHpEGjDg=="},"history":[{"date":"2026-08-11","rank":6,"score":47.5,"trust_score":62.4,"evidence_grade":"C","stars":1810},{"date":"2026-08-12","rank":6,"score":47.5,"trust_score":62.4,"evidence_grade":"C","stars":1810}],"events":[{"date":"2026-08-11","type":"listed","reason_code":"listed","label":"Newly Listed","short_label":"New","tone":"positive","detail":"First tracked at rank #6"}],"recent_changes":[{"date":"2026-08-11","type":"listed","reason_code":"listed","label":"Newly Listed","short_label":"New","tone":"positive","detail":"First tracked at rank #6"}]}