{"adoption": {"forks": 791, "observed_at": "2026-08-28T04:05:43.303602+00:00", "stars": 1844}, "canonical_url": "https://ross.abutalabs.com/products/serverless-qrcode-hub", "card": {"archived": false, "artifact_type": "application", "description": "苦于微信群聊二维码频繁变动，开发这个能生成永久二维码的工具，仅需后台统一更新新二维码。不需要服务器。也可作为 URL 缩短链接服务使用。", "domain": ["web-development", "developer-tools", "self-hosted"], "enriched": true, "function": ["self-hosted", "http-server"], "health_score": 75, "homepage": null, "language": "JavaScript", "license": "Apache-2.0", "license_family": "permissive", "maturity": "active", "member_repos": ["xxnuo/serverless-qrcode-hub"], "name": "xxnuo/serverless-qrcode-hub", "platform": ["serverless"], "pushed_at": "2026-03-07T11:29:34+00:00", "repo": "xxnuo/serverless-qrcode-hub", "stars": 1844, "tags": ["qrcode", "url-shortener", "cloudflare-workers", "d1", "serverless", "wechat", "dynamic-qrcode", "qr-code", "web"], "topics": [], "urls": [], "use_cases": ["generate a permanent QR code for a WeChat group whose QR code keeps expiring", "self-host a URL shortener without a server", "update a QR code's target image from an admin panel without reprinting", "deploy a short-link service on Cloudflare Workers for free", "create branded QR codes with custom logo and styles"], "what_it_is": "A serverless QR code hub deployed on Cloudflare Workers and D1 that generates permanent short links pointing to frequently-changing WeChat group QR codes, with an admin panel to update the target QR code without changing the link. It also works as a general URL shortener and requires no dedicated server.", "when_to_avoid": ["you need self-hosting outside Cloudflare (only Workers/D1 supported today)", "you need multi-user or multi-tenant link management", "you need built-in analytics or bulk import/export (still on the TODO list)"], "when_to_choose": ["you need stable QR codes whose underlying target can be updated anytime", "you want a zero-server, free-tier-friendly deployment on Cloudflare", "you need both QR code management and short-link generation in one tool"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/serverless-qrcode-hub", "repo": "xxnuo/serverless-qrcode-hub", "role": "main", "score": 54}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:05:43.303602+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T03:17:57.079363+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "d59620f86994912cf060c4de8fc3e70fb3d339de51252388d19468d0c41898c6", "fetched_at": "2026-08-28T04:05:43.303602+00:00", "kind": "readme", "missing": false, "url": "https://github.com/xxnuo/serverless-qrcode-hub"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:05:43.303602+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T03:17:57.079363+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "d59620f86994912cf060c4de8fc3e70fb3d339de51252388d19468d0c41898c6", "fetched_at": "2026-08-28T04:05:43.303602+00:00", "kind": "readme", "missing": false, "url": "https://github.com/xxnuo/serverless-qrcode-hub"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T03:17:57.079363+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "d59620f86994912cf060c4de8fc3e70fb3d339de51252388d19468d0c41898c6", "fetched_at": "2026-08-28T04:05:43.303602+00:00", "kind": "readme", "missing": false, "url": "https://github.com/xxnuo/serverless-qrcode-hub"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:05:43.303602+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:05:43.303602+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:05:43.303602+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T03:17:57.079363+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "d59620f86994912cf060c4de8fc3e70fb3d339de51252388d19468d0c41898c6", "fetched_at": "2026-08-28T04:05:43.303602+00:00", "kind": "readme", "missing": false, "url": "https://github.com/xxnuo/serverless-qrcode-hub"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:05:43.303602+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:05:43.303602+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T03:17:57.079363+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "d59620f86994912cf060c4de8fc3e70fb3d339de51252388d19468d0c41898c6", "fetched_at": "2026-08-28T04:05:43.303602+00:00", "kind": "readme", "missing": false, "url": "https://github.com/xxnuo/serverless-qrcode-hub"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:05:43.303602+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:05:43.303602+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:05:43.303602+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T03:17:57.079363+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "d59620f86994912cf060c4de8fc3e70fb3d339de51252388d19468d0c41898c6", "fetched_at": "2026-08-28T04:05:43.303602+00:00", "kind": "readme", "missing": false, "url": "https://github.com/xxnuo/serverless-qrcode-hub"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:05:43.303602+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:05:43.303602+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T03:17:57.079363+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "d59620f86994912cf060c4de8fc3e70fb3d339de51252388d19468d0c41898c6", "fetched_at": "2026-08-28T04:05:43.303602+00:00", "kind": "readme", "missing": false, "url": "https://github.com/xxnuo/serverless-qrcode-hub"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T03:17:57.079363+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "d59620f86994912cf060c4de8fc3e70fb3d339de51252388d19468d0c41898c6", "fetched_at": "2026-08-28T04:05:43.303602+00:00", "kind": "readme", "missing": false, "url": "https://github.com/xxnuo/serverless-qrcode-hub"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T03:17:57.079363+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "d59620f86994912cf060c4de8fc3e70fb3d339de51252388d19468d0c41898c6", "fetched_at": "2026-08-28T04:05:43.303602+00:00", "kind": "readme", "missing": false, "url": "https://github.com/xxnuo/serverless-qrcode-hub"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T03:17:57.079363+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "d59620f86994912cf060c4de8fc3e70fb3d339de51252388d19468d0c41898c6", "fetched_at": "2026-08-28T04:05:43.303602+00:00", "kind": "readme", "missing": false, "url": "https://github.com/xxnuo/serverless-qrcode-hub"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 71, "longevity": 38, "rhythm": 40}, "computed_at": "2026-09-02T17:46:02.011165+00:00", "flags": [], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 537, "days_push": 179, "days_rel": 530, "gap_med": 5, "n_releases_24m": 2}, "score": 54, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}