{"adoption": {"forks": 3315, "observed_at": "2026-08-28T04:11:56.989324+00:00", "stars": 31656}, "canonical_url": "https://ross.abutalabs.com/products/lux", "card": {"archived": false, "artifact_type": "cli-tool", "description": "👾 Fast and simple video download library and CLI tool written in Go", "domain": ["media", "developer-tools", "crawlers"], "enriched": true, "function": ["web-scraping", "cli", "video-processing", "http-client"], "health_score": 71, "homepage": null, "language": "Go", "license": "MIT", "license_family": "permissive", "maturity": "active", "member_repos": ["iawia002/lux"], "name": "iawia002/lux", "platform": ["windows", "go", "cli", "cross-platform"], "pushed_at": "2026-03-29T18:18:56+00:00", "repo": "iawia002/lux", "stars": 31656, "tags": ["video-downloader", "youtube", "bilibili", "download-manager", "ffmpeg", "command-line", "linux", "macos"], "topics": ["downloader", "go", "crawler", "scraper", "video", "bilibili", "youtube", "youku", "iqiyi", "tumblr", "qq", "golang", "download"], "urls": [], "use_cases": ["download videos from youtube from the command line", "download bilibili videos", "save a video playlist from a url", "resume an interrupted video download", "extract video streams from chinese video sites", "programmatically download videos in a go program"], "what_it_is": "Lux is a fast and simple video downloader written in Go, available both as a CLI tool and a library. It supports downloading videos from many sites (YouTube, Bilibili, Youku, etc.) with features like playlists, resume, multi-threading, cookies, and proxy support.", "when_to_avoid": ["you need to download DRM-protected or subscription-only streaming content", "you want a GUI-based downloader", "you need yt-dlp's broader site coverage and format conversion options"], "when_to_choose": ["you need a fast, single-binary video downloader across linux, macos, and windows", "you want to download from Chinese video platforms like Bilibili, Youku, or iQiyi", "you need a Go library for video URL extraction and downloading"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/lux", "repo": "iawia002/lux", "role": "main", "score": 56}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:11:56.989324+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-29T16:52:15.712657+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "f2f37760ac52d7d55ee0cf938ba86da280b93135e3e722e7544b5be9b119e8d1", "fetched_at": "2026-08-28T04:11:56.989324+00:00", "kind": "readme", "missing": false, "url": "https://github.com/iawia002/lux"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:11:56.989324+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-29T16:52:15.712657+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "f2f37760ac52d7d55ee0cf938ba86da280b93135e3e722e7544b5be9b119e8d1", "fetched_at": "2026-08-28T04:11:56.989324+00:00", "kind": "readme", "missing": false, "url": "https://github.com/iawia002/lux"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-29T16:52:15.712657+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "f2f37760ac52d7d55ee0cf938ba86da280b93135e3e722e7544b5be9b119e8d1", "fetched_at": "2026-08-28T04:11:56.989324+00:00", "kind": "readme", "missing": false, "url": "https://github.com/iawia002/lux"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:11:56.989324+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:11:56.989324+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:11:56.989324+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-29T16:52:15.712657+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "f2f37760ac52d7d55ee0cf938ba86da280b93135e3e722e7544b5be9b119e8d1", "fetched_at": "2026-08-28T04:11:56.989324+00:00", "kind": "readme", "missing": false, "url": "https://github.com/iawia002/lux"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:11:56.989324+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:11:56.989324+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-29T16:52:15.712657+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "f2f37760ac52d7d55ee0cf938ba86da280b93135e3e722e7544b5be9b119e8d1", "fetched_at": "2026-08-28T04:11:56.989324+00:00", "kind": "readme", "missing": false, "url": "https://github.com/iawia002/lux"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:11:56.989324+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:11:56.989324+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:11:56.989324+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-29T16:52:15.712657+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "f2f37760ac52d7d55ee0cf938ba86da280b93135e3e722e7544b5be9b119e8d1", "fetched_at": "2026-08-28T04:11:56.989324+00:00", "kind": "readme", "missing": false, "url": "https://github.com/iawia002/lux"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:11:56.989324+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:11:56.989324+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-29T16:52:15.712657+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "f2f37760ac52d7d55ee0cf938ba86da280b93135e3e722e7544b5be9b119e8d1", "fetched_at": "2026-08-28T04:11:56.989324+00:00", "kind": "readme", "missing": false, "url": "https://github.com/iawia002/lux"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-29T16:52:15.712657+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "f2f37760ac52d7d55ee0cf938ba86da280b93135e3e722e7544b5be9b119e8d1", "fetched_at": "2026-08-28T04:11:56.989324+00:00", "kind": "readme", "missing": false, "url": "https://github.com/iawia002/lux"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-29T16:52:15.712657+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "f2f37760ac52d7d55ee0cf938ba86da280b93135e3e722e7544b5be9b119e8d1", "fetched_at": "2026-08-28T04:11:56.989324+00:00", "kind": "readme", "missing": false, "url": "https://github.com/iawia002/lux"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-29T16:52:15.712657+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "f2f37760ac52d7d55ee0cf938ba86da280b93135e3e722e7544b5be9b119e8d1", "fetched_at": "2026-08-28T04:11:56.989324+00:00", "kind": "readme", "missing": false, "url": "https://github.com/iawia002/lux"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 74, "longevity": 100, "rhythm": 8}, "computed_at": "2026-09-03T02:20:16.233290+00:00", "flags": [], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 3112, "days_push": 157, "days_rel": null, "gap_med": null, "n_releases_24m": 0}, "score": 56, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}