{"adoption": {"forks": 591, "observed_at": "2026-08-28T04:08:11.869160+00:00", "stars": 3622}, "canonical_url": "https://ross.abutalabs.com/products/go-oauth2-oauth2", "card": {"archived": false, "artifact_type": "library", "description": "OAuth 2.0 server library for the Go programming language.", "domain": ["security", "backend", "web-development", "apis"], "enriched": true, "function": ["auth", "authorization", "http-server", "middleware"], "health_score": 57, "homepage": "https://pkg.go.dev/github.com/go-oauth2/oauth2/v4", "language": "Go", "license": "MIT", "license_family": "permissive", "maturity": "stable", "member_repos": ["go-oauth2/oauth2"], "name": "go-oauth2/oauth2", "platform": ["go", "cross-platform"], "pushed_at": "2025-08-20T13:15:23+00:00", "repo": "go-oauth2/oauth2", "stars": 3622, "tags": ["oauth2-server", "oauth2-provider", "access-token", "token-store", "authorization-code-flow"], "topics": ["oauth2", "oauth2-server", "go-oauth2", "go-oauth2-server", "oauth2-provider", "oauth2-authentication"], "urls": [], "use_cases": ["implement an oauth2 authorization server in go", "issue access tokens for my api", "add oauth2 provider endpoints to a go web app", "handle authorization code and token requests", "store oauth2 clients and tokens in a custom backend"], "what_it_is": "A Go library for building OAuth 2.0 authorization servers that issue and manage access tokens. It supports the standard OAuth 2.0 protocol flows with pluggable token and client storage backends.", "when_to_avoid": ["you only need to consume OAuth2 APIs as a client", "you want a full turnkey identity provider with UI (use Keycloak or similar)", "your project is not written in Go"], "when_to_choose": ["you need to act as an OAuth 2.0 provider in a Go service", "you want a lightweight, embeddable OAuth2 server library with pluggable storage", "you need standard flows like authorization code and client credentials"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/go-oauth2-oauth2", "repo": "go-oauth2/oauth2", "role": "main", "score": 44}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:08:11.869160+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-29T18:31:57.318475+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "aab86a7f4ba461ef2a21188ab28a1ace50ab26675b61341e063b4880220fcbb2", "fetched_at": "2026-08-28T04:08:11.869160+00:00", "kind": "readme", "missing": false, "url": "https://github.com/go-oauth2/oauth2"}, {"content_hash": "245c4f9a6666d1e9fe28d3d5104b9c81e05ce9861a3451d48b19d2050c04d93f", "fetched_at": "2026-08-29T09:26:31.924086+00:00", "kind": "homepage", "missing": false, "url": "https://pkg.go.dev/github.com/go-oauth2/oauth2/v4"}, {"content_hash": "75785202787982b0473b4d3670a3a27d75ac579d845d284ac1c5eb57ab52ce15", "fetched_at": "2026-08-29T09:26:31.933565+00:00", "kind": "site_page", "missing": false, "url": "https://pkg.go.dev/about"}, {"content_hash": "d5ca00bb378b3176005edcb1536e3eac5a43d18a9370fe9acade241faac7a003", "fetched_at": "2026-08-29T09:26:31.935481+00:00", "kind": "site_page", "missing": false, "url": "https://go.dev/project"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:08:11.869160+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-29T18:31:57.318475+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "aab86a7f4ba461ef2a21188ab28a1ace50ab26675b61341e063b4880220fcbb2", "fetched_at": "2026-08-28T04:08:11.869160+00:00", "kind": "readme", "missing": false, "url": "https://github.com/go-oauth2/oauth2"}, {"content_hash": "245c4f9a6666d1e9fe28d3d5104b9c81e05ce9861a3451d48b19d2050c04d93f", "fetched_at": "2026-08-29T09:26:31.924086+00:00", "kind": "homepage", "missing": false, "url": "https://pkg.go.dev/github.com/go-oauth2/oauth2/v4"}, {"content_hash": "75785202787982b0473b4d3670a3a27d75ac579d845d284ac1c5eb57ab52ce15", "fetched_at": "2026-08-29T09:26:31.933565+00:00", "kind": "site_page", "missing": false, "url": "https://pkg.go.dev/about"}, {"content_hash": "d5ca00bb378b3176005edcb1536e3eac5a43d18a9370fe9acade241faac7a003", "fetched_at": "2026-08-29T09:26:31.935481+00:00", "kind": "site_page", "missing": false, "url": "https://go.dev/project"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-29T18:31:57.318475+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "aab86a7f4ba461ef2a21188ab28a1ace50ab26675b61341e063b4880220fcbb2", "fetched_at": "2026-08-28T04:08:11.869160+00:00", "kind": "readme", "missing": false, "url": "https://github.com/go-oauth2/oauth2"}, {"content_hash": "245c4f9a6666d1e9fe28d3d5104b9c81e05ce9861a3451d48b19d2050c04d93f", "fetched_at": "2026-08-29T09:26:31.924086+00:00", "kind": "homepage", "missing": false, "url": "https://pkg.go.dev/github.com/go-oauth2/oauth2/v4"}, {"content_hash": "75785202787982b0473b4d3670a3a27d75ac579d845d284ac1c5eb57ab52ce15", "fetched_at": "2026-08-29T09:26:31.933565+00:00", "kind": "site_page", "missing": false, "url": "https://pkg.go.dev/about"}, {"content_hash": "d5ca00bb378b3176005edcb1536e3eac5a43d18a9370fe9acade241faac7a003", "fetched_at": "2026-08-29T09:26:31.935481+00:00", "kind": "site_page", "missing": false, "url": "https://go.dev/project"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:08:11.869160+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:08:11.869160+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:08:11.869160+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-29T18:31:57.318475+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "aab86a7f4ba461ef2a21188ab28a1ace50ab26675b61341e063b4880220fcbb2", "fetched_at": "2026-08-28T04:08:11.869160+00:00", "kind": "readme", "missing": false, "url": "https://github.com/go-oauth2/oauth2"}, {"content_hash": "245c4f9a6666d1e9fe28d3d5104b9c81e05ce9861a3451d48b19d2050c04d93f", "fetched_at": "2026-08-29T09:26:31.924086+00:00", "kind": "homepage", "missing": false, "url": "https://pkg.go.dev/github.com/go-oauth2/oauth2/v4"}, {"content_hash": "75785202787982b0473b4d3670a3a27d75ac579d845d284ac1c5eb57ab52ce15", "fetched_at": "2026-08-29T09:26:31.933565+00:00", "kind": "site_page", "missing": false, "url": "https://pkg.go.dev/about"}, {"content_hash": "d5ca00bb378b3176005edcb1536e3eac5a43d18a9370fe9acade241faac7a003", "fetched_at": "2026-08-29T09:26:31.935481+00:00", "kind": "site_page", "missing": false, "url": "https://go.dev/project"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:08:11.869160+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:08:11.869160+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-29T18:31:57.318475+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "aab86a7f4ba461ef2a21188ab28a1ace50ab26675b61341e063b4880220fcbb2", "fetched_at": "2026-08-28T04:08:11.869160+00:00", "kind": "readme", "missing": false, "url": "https://github.com/go-oauth2/oauth2"}, {"content_hash": "245c4f9a6666d1e9fe28d3d5104b9c81e05ce9861a3451d48b19d2050c04d93f", "fetched_at": "2026-08-29T09:26:31.924086+00:00", "kind": "homepage", "missing": false, "url": "https://pkg.go.dev/github.com/go-oauth2/oauth2/v4"}, {"content_hash": "75785202787982b0473b4d3670a3a27d75ac579d845d284ac1c5eb57ab52ce15", "fetched_at": "2026-08-29T09:26:31.933565+00:00", "kind": "site_page", "missing": false, "url": "https://pkg.go.dev/about"}, {"content_hash": "d5ca00bb378b3176005edcb1536e3eac5a43d18a9370fe9acade241faac7a003", "fetched_at": "2026-08-29T09:26:31.935481+00:00", "kind": "site_page", "missing": false, "url": "https://go.dev/project"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:08:11.869160+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:08:11.869160+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:08:11.869160+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-29T18:31:57.318475+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "aab86a7f4ba461ef2a21188ab28a1ace50ab26675b61341e063b4880220fcbb2", "fetched_at": "2026-08-28T04:08:11.869160+00:00", "kind": "readme", "missing": false, "url": "https://github.com/go-oauth2/oauth2"}, {"content_hash": "245c4f9a6666d1e9fe28d3d5104b9c81e05ce9861a3451d48b19d2050c04d93f", "fetched_at": "2026-08-29T09:26:31.924086+00:00", "kind": "homepage", "missing": false, "url": "https://pkg.go.dev/github.com/go-oauth2/oauth2/v4"}, {"content_hash": "75785202787982b0473b4d3670a3a27d75ac579d845d284ac1c5eb57ab52ce15", "fetched_at": "2026-08-29T09:26:31.933565+00:00", "kind": "site_page", "missing": false, "url": "https://pkg.go.dev/about"}, {"content_hash": "d5ca00bb378b3176005edcb1536e3eac5a43d18a9370fe9acade241faac7a003", "fetched_at": "2026-08-29T09:26:31.935481+00:00", "kind": "site_page", "missing": false, "url": "https://go.dev/project"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:08:11.869160+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:08:11.869160+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-29T18:31:57.318475+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "aab86a7f4ba461ef2a21188ab28a1ace50ab26675b61341e063b4880220fcbb2", "fetched_at": "2026-08-28T04:08:11.869160+00:00", "kind": "readme", "missing": false, "url": "https://github.com/go-oauth2/oauth2"}, {"content_hash": "245c4f9a6666d1e9fe28d3d5104b9c81e05ce9861a3451d48b19d2050c04d93f", "fetched_at": "2026-08-29T09:26:31.924086+00:00", "kind": "homepage", "missing": false, "url": "https://pkg.go.dev/github.com/go-oauth2/oauth2/v4"}, {"content_hash": "75785202787982b0473b4d3670a3a27d75ac579d845d284ac1c5eb57ab52ce15", "fetched_at": "2026-08-29T09:26:31.933565+00:00", "kind": "site_page", "missing": false, "url": "https://pkg.go.dev/about"}, {"content_hash": "d5ca00bb378b3176005edcb1536e3eac5a43d18a9370fe9acade241faac7a003", "fetched_at": "2026-08-29T09:26:31.935481+00:00", "kind": "site_page", "missing": false, "url": "https://go.dev/project"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-29T18:31:57.318475+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "aab86a7f4ba461ef2a21188ab28a1ace50ab26675b61341e063b4880220fcbb2", "fetched_at": "2026-08-28T04:08:11.869160+00:00", "kind": "readme", "missing": false, "url": "https://github.com/go-oauth2/oauth2"}, {"content_hash": "245c4f9a6666d1e9fe28d3d5104b9c81e05ce9861a3451d48b19d2050c04d93f", "fetched_at": "2026-08-29T09:26:31.924086+00:00", "kind": "homepage", "missing": false, "url": "https://pkg.go.dev/github.com/go-oauth2/oauth2/v4"}, {"content_hash": "75785202787982b0473b4d3670a3a27d75ac579d845d284ac1c5eb57ab52ce15", "fetched_at": "2026-08-29T09:26:31.933565+00:00", "kind": "site_page", "missing": false, "url": "https://pkg.go.dev/about"}, {"content_hash": "d5ca00bb378b3176005edcb1536e3eac5a43d18a9370fe9acade241faac7a003", "fetched_at": "2026-08-29T09:26:31.935481+00:00", "kind": "site_page", "missing": false, "url": "https://go.dev/project"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-29T18:31:57.318475+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "aab86a7f4ba461ef2a21188ab28a1ace50ab26675b61341e063b4880220fcbb2", "fetched_at": "2026-08-28T04:08:11.869160+00:00", "kind": "readme", "missing": false, "url": "https://github.com/go-oauth2/oauth2"}, {"content_hash": "245c4f9a6666d1e9fe28d3d5104b9c81e05ce9861a3451d48b19d2050c04d93f", "fetched_at": "2026-08-29T09:26:31.924086+00:00", "kind": "homepage", "missing": false, "url": "https://pkg.go.dev/github.com/go-oauth2/oauth2/v4"}, {"content_hash": "75785202787982b0473b4d3670a3a27d75ac579d845d284ac1c5eb57ab52ce15", "fetched_at": "2026-08-29T09:26:31.933565+00:00", "kind": "site_page", "missing": false, "url": "https://pkg.go.dev/about"}, {"content_hash": "d5ca00bb378b3176005edcb1536e3eac5a43d18a9370fe9acade241faac7a003", "fetched_at": "2026-08-29T09:26:31.935481+00:00", "kind": "site_page", "missing": false, "url": "https://go.dev/project"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-29T18:31:57.318475+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "aab86a7f4ba461ef2a21188ab28a1ace50ab26675b61341e063b4880220fcbb2", "fetched_at": "2026-08-28T04:08:11.869160+00:00", "kind": "readme", "missing": false, "url": "https://github.com/go-oauth2/oauth2"}, {"content_hash": "245c4f9a6666d1e9fe28d3d5104b9c81e05ce9861a3451d48b19d2050c04d93f", "fetched_at": "2026-08-29T09:26:31.924086+00:00", "kind": "homepage", "missing": false, "url": "https://pkg.go.dev/github.com/go-oauth2/oauth2/v4"}, {"content_hash": "75785202787982b0473b4d3670a3a27d75ac579d845d284ac1c5eb57ab52ce15", "fetched_at": "2026-08-29T09:26:31.933565+00:00", "kind": "site_page", "missing": false, "url": "https://pkg.go.dev/about"}, {"content_hash": "d5ca00bb378b3176005edcb1536e3eac5a43d18a9370fe9acade241faac7a003", "fetched_at": "2026-08-29T09:26:31.935481+00:00", "kind": "site_page", "missing": false, "url": "https://go.dev/project"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 37, "longevity": 100, "rhythm": 20}, "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": 3751, "days_push": 378, "days_rel": 378, "gap_med": 141, "n_releases_24m": 2}, "score": 44, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}