{"adoption": {"forks": 117, "observed_at": "2026-08-28T04:03:32.647815+00:00", "stars": 1089}, "canonical_url": "https://ross.abutalabs.com/products/db-monthly", "card": {"archived": false, "artifact_type": "learning-resource", "description": "阿里云数据库内核月报分类整理（定时更新） http://mysql.taobao.org/monthly/", "domain": ["databases", "tutorials", "developer-tools"], "enriched": true, "function": ["documentation"], "health_score": 42, "homepage": null, "language": null, "license": "Apache-2.0", "license_family": "permissive", "maturity": "active", "member_repos": ["tangwz/db-monthly"], "name": "tangwz/db-monthly", "platform": [], "pushed_at": "2025-08-15T08:03:37+00:00", "repo": "tangwz/db-monthly", "stars": 1089, "tags": ["database-internals", "mysql", "postgresql", "redis", "mongodb", "curated-index", "chinese-language", "kernel-monthly-report", "web-server"], "topics": [], "urls": [], "use_cases": ["learn mysql innodb internals", "find articles on database kernel source code", "study postgresql and redis internals", "research database bug case studies", "prepare for database engineer interviews", "understand polardb and alisql architecture", "learn sql optimization techniques"], "what_it_is": "A categorized, regularly updated index of the Alibaba Cloud Database Kernel Monthly reports (mysql.taobao.org/monthly), covering MySQL, PostgreSQL, Redis, MongoDB, PolarDB, RocksDB, and more. It organizes hundreds of deep-dive articles on database internals, bug analysis, SQL optimization, and engine internals by product and topic.", "when_to_avoid": ["you need runnable software or tools rather than reading material", "you need beginner-level database tutorials", "you only read English, since content is primarily Chinese"], "when_to_choose": ["you want curated, categorized deep-dive articles on database internals", "you are studying MySQL/PostgreSQL/Redis engine internals or source code", "you want the Alibaba Cloud monthly reports organized by product and topic"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/db-monthly", "repo": "tangwz/db-monthly", "role": "main", "score": 49}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:03:32.647815+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T06:49:19.922767+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "4f60820045d89e19c7614a1fc7964af3db534dd08fe70d115ae7652285511442", "fetched_at": "2026-08-28T04:03:32.647815+00:00", "kind": "readme", "missing": false, "url": "https://github.com/tangwz/db-monthly"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:03:32.647815+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T06:49:19.922767+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "4f60820045d89e19c7614a1fc7964af3db534dd08fe70d115ae7652285511442", "fetched_at": "2026-08-28T04:03:32.647815+00:00", "kind": "readme", "missing": false, "url": "https://github.com/tangwz/db-monthly"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T06:49:19.922767+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "4f60820045d89e19c7614a1fc7964af3db534dd08fe70d115ae7652285511442", "fetched_at": "2026-08-28T04:03:32.647815+00:00", "kind": "readme", "missing": false, "url": "https://github.com/tangwz/db-monthly"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:03:32.647815+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:03:32.647815+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:03:32.647815+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T06:49:19.922767+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "4f60820045d89e19c7614a1fc7964af3db534dd08fe70d115ae7652285511442", "fetched_at": "2026-08-28T04:03:32.647815+00:00", "kind": "readme", "missing": false, "url": "https://github.com/tangwz/db-monthly"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:03:32.647815+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:03:32.647815+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T06:49:19.922767+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "4f60820045d89e19c7614a1fc7964af3db534dd08fe70d115ae7652285511442", "fetched_at": "2026-08-28T04:03:32.647815+00:00", "kind": "readme", "missing": false, "url": "https://github.com/tangwz/db-monthly"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:03:32.647815+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:03:32.647815+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:03:32.647815+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T06:49:19.922767+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "4f60820045d89e19c7614a1fc7964af3db534dd08fe70d115ae7652285511442", "fetched_at": "2026-08-28T04:03:32.647815+00:00", "kind": "readme", "missing": false, "url": "https://github.com/tangwz/db-monthly"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:03:32.647815+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:03:32.647815+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T06:49:19.922767+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "4f60820045d89e19c7614a1fc7964af3db534dd08fe70d115ae7652285511442", "fetched_at": "2026-08-28T04:03:32.647815+00:00", "kind": "readme", "missing": false, "url": "https://github.com/tangwz/db-monthly"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T06:49:19.922767+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "4f60820045d89e19c7614a1fc7964af3db534dd08fe70d115ae7652285511442", "fetched_at": "2026-08-28T04:03:32.647815+00:00", "kind": "readme", "missing": false, "url": "https://github.com/tangwz/db-monthly"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T06:49:19.922767+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "4f60820045d89e19c7614a1fc7964af3db534dd08fe70d115ae7652285511442", "fetched_at": "2026-08-28T04:03:32.647815+00:00", "kind": "readme", "missing": false, "url": "https://github.com/tangwz/db-monthly"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T06:49:19.922767+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "4f60820045d89e19c7614a1fc7964af3db534dd08fe70d115ae7652285511442", "fetched_at": "2026-08-28T04:03:32.647815+00:00", "kind": "readme", "missing": false, "url": "https://github.com/tangwz/db-monthly"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 37, "longevity": 100, "rhythm": 35}, "computed_at": "2026-09-02T17:46:02.011165+00:00", "flags": ["no_releases"], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 2048, "days_push": 383, "days_rel": null, "gap_med": null, "n_releases_24m": 0}, "score": 49, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}