{"adoption": {"forks": 230, "observed_at": "2026-08-28T04:04:43.472125+00:00", "stars": 1435}, "canonical_url": "https://ross.abutalabs.com/products/linkchecker", "card": {"archived": false, "artifact_type": "cli-tool", "description": "check links in web documents or full websites", "domain": ["web-development", "developer-tools"], "enriched": true, "function": ["web-scraping", "cli", "testing"], "health_score": 20, "homepage": "http://wummel.github.io/linkchecker/", "language": "Python", "license": "GPL-2.0", "license_family": "copyleft", "maturity": "maintenance", "member_repos": ["wummel/linkchecker"], "name": "wummel/linkchecker", "platform": ["python", "cli", "cross-platform", "windows"], "pushed_at": "2024-11-07T20:11:52+00:00", "repo": "wummel/linkchecker", "stars": 1435, "tags": ["link-checker", "website-validator", "crawler", "broken-links", "seo", "command-line", "linux", "macos"], "topics": [], "urls": [], "use_cases": ["find broken links on my website", "crawl a site and validate all URLs", "check for dead links in HTML documents", "generate a sitemap graph of a website", "monitor external links on my blog", "validate links before a site migration"], "what_it_is": "LinkChecker is a GPL-licensed Python tool that checks links in web documents or crawls entire websites to find broken links. It supports recursive multithreaded checking, many protocols (HTTP, HTTPS, FTP, mailto, local files), and offers command line, GUI, and web interfaces with output in text, HTML, SQL, CSV, XML, or sitemap graph formats.", "when_to_avoid": ["you need a Python 3 native tool, since this project historically targets Python 2.7", "you want a modern GUI-first or SaaS link monitoring service", "you need JavaScript-rendered single-page app link checking", "you require active feature development rather than maintenance"], "when_to_choose": ["you need recursive, multithreaded link checking across a full website", "you want flexible output formats like CSV, SQL, HTML, or sitemap graphs", "you need protocol coverage beyond HTTP, including FTP, mailto, and local files", "you prefer a mature CLI tool with proxy, cookie, and robots.txt support"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/linkchecker", "repo": "wummel/linkchecker", "role": "main", "score": 32}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:04:43.472125+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T04:36:53.049713+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "e3d04f8265a2366a77093fab7c32e144a51fc1767078f6cfc03a13adee20d6aa", "fetched_at": "2026-08-28T04:04:43.472125+00:00", "kind": "readme", "missing": false, "url": "https://github.com/wummel/linkchecker"}, {"content_hash": "b5998b48b8dda0c4b2391516f114ba230631784d5528683d529e7d504fded688", "fetched_at": "2026-08-29T11:47:54.731996+00:00", "kind": "homepage", "missing": false, "url": "http://wummel.github.io/linkchecker/"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:04:43.472125+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T04:36:53.049713+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "e3d04f8265a2366a77093fab7c32e144a51fc1767078f6cfc03a13adee20d6aa", "fetched_at": "2026-08-28T04:04:43.472125+00:00", "kind": "readme", "missing": false, "url": "https://github.com/wummel/linkchecker"}, {"content_hash": "b5998b48b8dda0c4b2391516f114ba230631784d5528683d529e7d504fded688", "fetched_at": "2026-08-29T11:47:54.731996+00:00", "kind": "homepage", "missing": false, "url": "http://wummel.github.io/linkchecker/"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T04:36:53.049713+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "e3d04f8265a2366a77093fab7c32e144a51fc1767078f6cfc03a13adee20d6aa", "fetched_at": "2026-08-28T04:04:43.472125+00:00", "kind": "readme", "missing": false, "url": "https://github.com/wummel/linkchecker"}, {"content_hash": "b5998b48b8dda0c4b2391516f114ba230631784d5528683d529e7d504fded688", "fetched_at": "2026-08-29T11:47:54.731996+00:00", "kind": "homepage", "missing": false, "url": "http://wummel.github.io/linkchecker/"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:04:43.472125+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:04:43.472125+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:04:43.472125+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T04:36:53.049713+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "e3d04f8265a2366a77093fab7c32e144a51fc1767078f6cfc03a13adee20d6aa", "fetched_at": "2026-08-28T04:04:43.472125+00:00", "kind": "readme", "missing": false, "url": "https://github.com/wummel/linkchecker"}, {"content_hash": "b5998b48b8dda0c4b2391516f114ba230631784d5528683d529e7d504fded688", "fetched_at": "2026-08-29T11:47:54.731996+00:00", "kind": "homepage", "missing": false, "url": "http://wummel.github.io/linkchecker/"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:04:43.472125+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:04:43.472125+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T04:36:53.049713+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "e3d04f8265a2366a77093fab7c32e144a51fc1767078f6cfc03a13adee20d6aa", "fetched_at": "2026-08-28T04:04:43.472125+00:00", "kind": "readme", "missing": false, "url": "https://github.com/wummel/linkchecker"}, {"content_hash": "b5998b48b8dda0c4b2391516f114ba230631784d5528683d529e7d504fded688", "fetched_at": "2026-08-29T11:47:54.731996+00:00", "kind": "homepage", "missing": false, "url": "http://wummel.github.io/linkchecker/"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:04:43.472125+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:04:43.472125+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:04:43.472125+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T04:36:53.049713+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "e3d04f8265a2366a77093fab7c32e144a51fc1767078f6cfc03a13adee20d6aa", "fetched_at": "2026-08-28T04:04:43.472125+00:00", "kind": "readme", "missing": false, "url": "https://github.com/wummel/linkchecker"}, {"content_hash": "b5998b48b8dda0c4b2391516f114ba230631784d5528683d529e7d504fded688", "fetched_at": "2026-08-29T11:47:54.731996+00:00", "kind": "homepage", "missing": false, "url": "http://wummel.github.io/linkchecker/"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:04:43.472125+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:04:43.472125+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T04:36:53.049713+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "e3d04f8265a2366a77093fab7c32e144a51fc1767078f6cfc03a13adee20d6aa", "fetched_at": "2026-08-28T04:04:43.472125+00:00", "kind": "readme", "missing": false, "url": "https://github.com/wummel/linkchecker"}, {"content_hash": "b5998b48b8dda0c4b2391516f114ba230631784d5528683d529e7d504fded688", "fetched_at": "2026-08-29T11:47:54.731996+00:00", "kind": "homepage", "missing": false, "url": "http://wummel.github.io/linkchecker/"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T04:36:53.049713+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "e3d04f8265a2366a77093fab7c32e144a51fc1767078f6cfc03a13adee20d6aa", "fetched_at": "2026-08-28T04:04:43.472125+00:00", "kind": "readme", "missing": false, "url": "https://github.com/wummel/linkchecker"}, {"content_hash": "b5998b48b8dda0c4b2391516f114ba230631784d5528683d529e7d504fded688", "fetched_at": "2026-08-29T11:47:54.731996+00:00", "kind": "homepage", "missing": false, "url": "http://wummel.github.io/linkchecker/"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T04:36:53.049713+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "e3d04f8265a2366a77093fab7c32e144a51fc1767078f6cfc03a13adee20d6aa", "fetched_at": "2026-08-28T04:04:43.472125+00:00", "kind": "readme", "missing": false, "url": "https://github.com/wummel/linkchecker"}, {"content_hash": "b5998b48b8dda0c4b2391516f114ba230631784d5528683d529e7d504fded688", "fetched_at": "2026-08-29T11:47:54.731996+00:00", "kind": "homepage", "missing": false, "url": "http://wummel.github.io/linkchecker/"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T04:36:53.049713+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "e3d04f8265a2366a77093fab7c32e144a51fc1767078f6cfc03a13adee20d6aa", "fetched_at": "2026-08-28T04:04:43.472125+00:00", "kind": "readme", "missing": false, "url": "https://github.com/wummel/linkchecker"}, {"content_hash": "b5998b48b8dda0c4b2391516f114ba230631784d5528683d529e7d504fded688", "fetched_at": "2026-08-29T11:47:54.731996+00:00", "kind": "homepage", "missing": false, "url": "http://wummel.github.io/linkchecker/"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 0, "longevity": 100, "rhythm": 35}, "computed_at": "2026-09-03T02:20:16.233290+00:00", "flags": ["no_releases"], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 5005, "days_push": 664, "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}}