{"adoption": {"forks": 206, "observed_at": "2026-08-28T04:04:44.872338+00:00", "stars": 1443}, "canonical_url": "https://ross.abutalabs.com/products/easy-cs", "card": {"archived": false, "artifact_type": "learning-resource", "description": "CS，如此简单!", "domain": ["tutorials", "developer-tools"], "enriched": true, "function": ["documentation"], "health_score": 20, "homepage": null, "language": null, "license": null, "license_family": "other", "maturity": "maintenance", "member_repos": ["allentofight/easy-cs"], "name": "allentofight/easy-cs", "platform": ["cross-platform"], "pushed_at": "2024-05-03T12:50:18+00:00", "repo": "allentofight/easy-cs", "stars": 1443, "tags": ["chinese", "interview-preparation", "computer-science-fundamentals", "blog-articles", "backend", "computer-science"], "topics": [], "urls": [], "use_cases": ["learn computer science fundamentals like TCP, HTTP, and memory management", "prepare for backend software engineer interviews", "understand Java internals like thread pools, AQS, and garbage collection", "study algorithm techniques such as dynamic programming and recursion", "learn MySQL indexing and SQL optimization", "understand distributed systems concepts like distributed transactions and tracing"], "what_it_is": "A curated collection of Chinese-language technical articles on computer science fundamentals, covering networking, algorithms, Java, MySQL, distributed systems, and system design. It is a learning resource compiled from a tech blog, aimed at helping developers learn CS concepts and prepare for interviews.", "when_to_avoid": ["you need hands-on code projects or runnable software", "you only read English", "you need up-to-date coverage of newer technologies"], "when_to_choose": ["you are a backend developer (especially Java) preparing for interviews", "you prefer in-depth Chinese-language explanations of CS fundamentals", "you want curated articles on networking, algorithms, and system design"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/easy-cs", "repo": "allentofight/easy-cs", "role": "main", "score": 32}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:04:44.872338+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T04:36:20.056161+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "9033d233967aa7382c1ab18394cdf77ea2d52d2d2a941e9d5f640bbdf895cd26", "fetched_at": "2026-08-28T04:04:44.872338+00:00", "kind": "readme", "missing": false, "url": "https://github.com/allentofight/easy-cs"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:04:44.872338+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T04:36:20.056161+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "9033d233967aa7382c1ab18394cdf77ea2d52d2d2a941e9d5f640bbdf895cd26", "fetched_at": "2026-08-28T04:04:44.872338+00:00", "kind": "readme", "missing": false, "url": "https://github.com/allentofight/easy-cs"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T04:36:20.056161+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "9033d233967aa7382c1ab18394cdf77ea2d52d2d2a941e9d5f640bbdf895cd26", "fetched_at": "2026-08-28T04:04:44.872338+00:00", "kind": "readme", "missing": false, "url": "https://github.com/allentofight/easy-cs"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:04:44.872338+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:04:44.872338+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:04:44.872338+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T04:36:20.056161+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "9033d233967aa7382c1ab18394cdf77ea2d52d2d2a941e9d5f640bbdf895cd26", "fetched_at": "2026-08-28T04:04:44.872338+00:00", "kind": "readme", "missing": false, "url": "https://github.com/allentofight/easy-cs"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:04:44.872338+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:04:44.872338+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T04:36:20.056161+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "9033d233967aa7382c1ab18394cdf77ea2d52d2d2a941e9d5f640bbdf895cd26", "fetched_at": "2026-08-28T04:04:44.872338+00:00", "kind": "readme", "missing": false, "url": "https://github.com/allentofight/easy-cs"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:04:44.872338+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:04:44.872338+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:04:44.872338+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T04:36:20.056161+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "9033d233967aa7382c1ab18394cdf77ea2d52d2d2a941e9d5f640bbdf895cd26", "fetched_at": "2026-08-28T04:04:44.872338+00:00", "kind": "readme", "missing": false, "url": "https://github.com/allentofight/easy-cs"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:04:44.872338+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:04:44.872338+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T04:36:20.056161+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "9033d233967aa7382c1ab18394cdf77ea2d52d2d2a941e9d5f640bbdf895cd26", "fetched_at": "2026-08-28T04:04:44.872338+00:00", "kind": "readme", "missing": false, "url": "https://github.com/allentofight/easy-cs"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T04:36:20.056161+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "9033d233967aa7382c1ab18394cdf77ea2d52d2d2a941e9d5f640bbdf895cd26", "fetched_at": "2026-08-28T04:04:44.872338+00:00", "kind": "readme", "missing": false, "url": "https://github.com/allentofight/easy-cs"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T04:36:20.056161+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "9033d233967aa7382c1ab18394cdf77ea2d52d2d2a941e9d5f640bbdf895cd26", "fetched_at": "2026-08-28T04:04:44.872338+00:00", "kind": "readme", "missing": false, "url": "https://github.com/allentofight/easy-cs"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T04:36:20.056161+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "9033d233967aa7382c1ab18394cdf77ea2d52d2d2a941e9d5f640bbdf895cd26", "fetched_at": "2026-08-28T04:04:44.872338+00:00", "kind": "readme", "missing": false, "url": "https://github.com/allentofight/easy-cs"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 0, "longevity": 100, "rhythm": 35}, "computed_at": "2026-09-03T02:20:16.233290+00:00", "flags": ["no_releases", "no_license"], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 2029, "days_push": 852, "days_rel": null, "gap_med": null, "n_releases_24m": 0}, "score": 32, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}