{"adoption": {"forks": 510, "observed_at": "2026-08-28T04:04:45.775200+00:00", "stars": 1450}, "canonical_url": "https://ross.abutalabs.com/products/waf", "card": {"archived": false, "artifact_type": "library", "description": "使用Nginx+Lua实现的WAF（版本v1.0）", "domain": ["security", "web-development", "backend"], "enriched": true, "function": ["security", "middleware", "logging"], "health_score": 20, "homepage": null, "language": "Lua", "license": "Apache-2.0", "license_family": "permissive", "maturity": "maintenance", "member_repos": ["unixhot/waf"], "name": "unixhot/waf", "platform": [], "pushed_at": "2023-08-07T06:25:57+00:00", "repo": "unixhot/waf", "stars": 1450, "tags": ["waf", "web-application-firewall", "nginx-lua", "rate-limiting", "ip-blacklist", "cc-attack-protection", "-logging", "nginx", "openresty", "linux"], "topics": [], "urls": [], "use_cases": ["protect nginx-hosted sites from common web attacks", "block malicious IPs with a blacklist", "rate-limit requests to mitigate CC attacks", "filter suspicious URLs and query parameters", "log blocked requests in JSON for ELK analysis"], "what_it_is": "A lightweight Web Application Firewall (WAF) implemented with Nginx + Lua (OpenResty). It provides IP black/white lists, URL and User-Agent filtering, CC attack protection, and JSON-format attack logging.", "when_to_avoid": ["you need advanced WAF features like full OWASP CRS coverage or machine-learning detection", "you want a managed or actively developed commercial-grade firewall", "you don't control your Nginx/OpenResty configuration"], "when_to_choose": ["you already run Nginx or OpenResty and want simple built-in WAF protection", "you need lightweight, rule-based filtering without a separate appliance", "you want JSON attack logs for centralized analysis"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/waf", "repo": "unixhot/waf", "role": "main", "score": 23}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:04:45.775200+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T04:35:57.845126+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "5f8b5ec71a20e46dbb3a5d127609066da4ed54d6cf0b6ff232311efb1c4255fc", "fetched_at": "2026-08-28T04:04:45.775200+00:00", "kind": "readme", "missing": false, "url": "https://github.com/unixhot/waf"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:04:45.775200+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T04:35:57.845126+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "5f8b5ec71a20e46dbb3a5d127609066da4ed54d6cf0b6ff232311efb1c4255fc", "fetched_at": "2026-08-28T04:04:45.775200+00:00", "kind": "readme", "missing": false, "url": "https://github.com/unixhot/waf"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T04:35:57.845126+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "5f8b5ec71a20e46dbb3a5d127609066da4ed54d6cf0b6ff232311efb1c4255fc", "fetched_at": "2026-08-28T04:04:45.775200+00:00", "kind": "readme", "missing": false, "url": "https://github.com/unixhot/waf"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:04:45.775200+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:04:45.775200+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:04:45.775200+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T04:35:57.845126+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "5f8b5ec71a20e46dbb3a5d127609066da4ed54d6cf0b6ff232311efb1c4255fc", "fetched_at": "2026-08-28T04:04:45.775200+00:00", "kind": "readme", "missing": false, "url": "https://github.com/unixhot/waf"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:04:45.775200+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:04:45.775200+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T04:35:57.845126+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "5f8b5ec71a20e46dbb3a5d127609066da4ed54d6cf0b6ff232311efb1c4255fc", "fetched_at": "2026-08-28T04:04:45.775200+00:00", "kind": "readme", "missing": false, "url": "https://github.com/unixhot/waf"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:04:45.775200+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:04:45.775200+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:04:45.775200+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T04:35:57.845126+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "5f8b5ec71a20e46dbb3a5d127609066da4ed54d6cf0b6ff232311efb1c4255fc", "fetched_at": "2026-08-28T04:04:45.775200+00:00", "kind": "readme", "missing": false, "url": "https://github.com/unixhot/waf"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:04:45.775200+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:04:45.775200+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T04:35:57.845126+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "5f8b5ec71a20e46dbb3a5d127609066da4ed54d6cf0b6ff232311efb1c4255fc", "fetched_at": "2026-08-28T04:04:45.775200+00:00", "kind": "readme", "missing": false, "url": "https://github.com/unixhot/waf"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T04:35:57.845126+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "5f8b5ec71a20e46dbb3a5d127609066da4ed54d6cf0b6ff232311efb1c4255fc", "fetched_at": "2026-08-28T04:04:45.775200+00:00", "kind": "readme", "missing": false, "url": "https://github.com/unixhot/waf"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T04:35:57.845126+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "5f8b5ec71a20e46dbb3a5d127609066da4ed54d6cf0b6ff232311efb1c4255fc", "fetched_at": "2026-08-28T04:04:45.775200+00:00", "kind": "readme", "missing": false, "url": "https://github.com/unixhot/waf"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T04:35:57.845126+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "5f8b5ec71a20e46dbb3a5d127609066da4ed54d6cf0b6ff232311efb1c4255fc", "fetched_at": "2026-08-28T04:04:45.775200+00:00", "kind": "readme", "missing": false, "url": "https://github.com/unixhot/waf"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 0, "longevity": 100, "rhythm": 8}, "computed_at": "2026-09-03T02:39:23.370411+00:00", "flags": [], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 4007, "days_push": 1122, "days_rel": null, "gap_med": null, "n_releases_24m": 0}, "score": 23, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}