{"adoption": {"forks": 143, "observed_at": "2026-08-28T04:04:41.122626+00:00", "stars": 1422}, "canonical_url": "https://ross.abutalabs.com/products/starcharts", "card": {"archived": false, "artifact_type": "service", "description": "Plot your repository stars over time.", "domain": ["data-visualization", "developer-tools", "analytics", "version-control"], "enriched": true, "function": ["data-visualization", "charts", "http-server", "caching", "web-scraping"], "health_score": 94, "homepage": "https://starchart.cc", "language": "Go", "license": null, "license_family": "other", "maturity": "active", "member_repos": ["caarlos0/starcharts"], "name": "caarlos0/starcharts", "platform": ["go", "self-hosted"], "pushed_at": "2026-08-01T19:43:34+00:00", "repo": "caarlos0/starcharts", "stars": 1422, "tags": ["github-api", "stargazers", "svg-charts", "redis-cache", "rate-limiting", "linux", "docker", "web-server"], "topics": ["golang", "chart", "stargazers", "stars", "github-api"], "urls": [], "use_cases": ["generate a star history chart for my github repo", "embed a stargazers-over-time svg in my readme", "track repository popularity growth over time", "show star trend badge for large repositories", "self-host a github stars chart service"], "what_it_is": "A Go web service that generates SVG charts plotting a GitHub repository's stars over time, served as embeddable images via starchart.cc. It uses GitHub API pagination with smart sampling for large repos and Redis caching to handle rate limits.", "when_to_avoid": ["you need analytics beyond star counts, like forks or traffic", "you want interactive JavaScript charts rather than static SVG images", "you cannot provide GitHub API tokens and need high request volumes"], "when_to_choose": ["you want an embeddable SVG chart of your repo's star history in a README", "you need to visualize star growth for repos with thousands of stargazers", "you want to self-host the chart generator with your own GitHub tokens"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/starcharts", "repo": "caarlos0/starcharts", "role": "main", "score": 76}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:04:41.122626+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T04:37:41.210819+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "cc45657f1c8df84320497f2aa047d9305a1efbdc179407959c5c7ee858a98423", "fetched_at": "2026-08-28T04:04:41.122626+00:00", "kind": "readme", "missing": false, "url": "https://github.com/caarlos0/starcharts"}, {"content_hash": "870e5ebaa47973de116605d01e7129a1f492a6e3ca7942d2385223eeab3d9865", "fetched_at": "2026-08-29T11:49:44.446341+00:00", "kind": "homepage", "missing": false, "url": "https://starchart.cc"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:04:41.122626+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T04:37:41.210819+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "cc45657f1c8df84320497f2aa047d9305a1efbdc179407959c5c7ee858a98423", "fetched_at": "2026-08-28T04:04:41.122626+00:00", "kind": "readme", "missing": false, "url": "https://github.com/caarlos0/starcharts"}, {"content_hash": "870e5ebaa47973de116605d01e7129a1f492a6e3ca7942d2385223eeab3d9865", "fetched_at": "2026-08-29T11:49:44.446341+00:00", "kind": "homepage", "missing": false, "url": "https://starchart.cc"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T04:37:41.210819+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "cc45657f1c8df84320497f2aa047d9305a1efbdc179407959c5c7ee858a98423", "fetched_at": "2026-08-28T04:04:41.122626+00:00", "kind": "readme", "missing": false, "url": "https://github.com/caarlos0/starcharts"}, {"content_hash": "870e5ebaa47973de116605d01e7129a1f492a6e3ca7942d2385223eeab3d9865", "fetched_at": "2026-08-29T11:49:44.446341+00:00", "kind": "homepage", "missing": false, "url": "https://starchart.cc"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:04:41.122626+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:04:41.122626+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:04:41.122626+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T04:37:41.210819+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "cc45657f1c8df84320497f2aa047d9305a1efbdc179407959c5c7ee858a98423", "fetched_at": "2026-08-28T04:04:41.122626+00:00", "kind": "readme", "missing": false, "url": "https://github.com/caarlos0/starcharts"}, {"content_hash": "870e5ebaa47973de116605d01e7129a1f492a6e3ca7942d2385223eeab3d9865", "fetched_at": "2026-08-29T11:49:44.446341+00:00", "kind": "homepage", "missing": false, "url": "https://starchart.cc"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:04:41.122626+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:04:41.122626+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T04:37:41.210819+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "cc45657f1c8df84320497f2aa047d9305a1efbdc179407959c5c7ee858a98423", "fetched_at": "2026-08-28T04:04:41.122626+00:00", "kind": "readme", "missing": false, "url": "https://github.com/caarlos0/starcharts"}, {"content_hash": "870e5ebaa47973de116605d01e7129a1f492a6e3ca7942d2385223eeab3d9865", "fetched_at": "2026-08-29T11:49:44.446341+00:00", "kind": "homepage", "missing": false, "url": "https://starchart.cc"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:04:41.122626+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:04:41.122626+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:04:41.122626+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T04:37:41.210819+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "cc45657f1c8df84320497f2aa047d9305a1efbdc179407959c5c7ee858a98423", "fetched_at": "2026-08-28T04:04:41.122626+00:00", "kind": "readme", "missing": false, "url": "https://github.com/caarlos0/starcharts"}, {"content_hash": "870e5ebaa47973de116605d01e7129a1f492a6e3ca7942d2385223eeab3d9865", "fetched_at": "2026-08-29T11:49:44.446341+00:00", "kind": "homepage", "missing": false, "url": "https://starchart.cc"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:04:41.122626+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:04:41.122626+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T04:37:41.210819+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "cc45657f1c8df84320497f2aa047d9305a1efbdc179407959c5c7ee858a98423", "fetched_at": "2026-08-28T04:04:41.122626+00:00", "kind": "readme", "missing": false, "url": "https://github.com/caarlos0/starcharts"}, {"content_hash": "870e5ebaa47973de116605d01e7129a1f492a6e3ca7942d2385223eeab3d9865", "fetched_at": "2026-08-29T11:49:44.446341+00:00", "kind": "homepage", "missing": false, "url": "https://starchart.cc"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T04:37:41.210819+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "cc45657f1c8df84320497f2aa047d9305a1efbdc179407959c5c7ee858a98423", "fetched_at": "2026-08-28T04:04:41.122626+00:00", "kind": "readme", "missing": false, "url": "https://github.com/caarlos0/starcharts"}, {"content_hash": "870e5ebaa47973de116605d01e7129a1f492a6e3ca7942d2385223eeab3d9865", "fetched_at": "2026-08-29T11:49:44.446341+00:00", "kind": "homepage", "missing": false, "url": "https://starchart.cc"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T04:37:41.210819+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "cc45657f1c8df84320497f2aa047d9305a1efbdc179407959c5c7ee858a98423", "fetched_at": "2026-08-28T04:04:41.122626+00:00", "kind": "readme", "missing": false, "url": "https://github.com/caarlos0/starcharts"}, {"content_hash": "870e5ebaa47973de116605d01e7129a1f492a6e3ca7942d2385223eeab3d9865", "fetched_at": "2026-08-29T11:49:44.446341+00:00", "kind": "homepage", "missing": false, "url": "https://starchart.cc"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T04:37:41.210819+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "cc45657f1c8df84320497f2aa047d9305a1efbdc179407959c5c7ee858a98423", "fetched_at": "2026-08-28T04:04:41.122626+00:00", "kind": "readme", "missing": false, "url": "https://github.com/caarlos0/starcharts"}, {"content_hash": "870e5ebaa47973de116605d01e7129a1f492a6e3ca7942d2385223eeab3d9865", "fetched_at": "2026-08-29T11:49:44.446341+00:00", "kind": "homepage", "missing": false, "url": "https://starchart.cc"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 95, "longevity": 100, "rhythm": 39}, "computed_at": "2026-09-03T02:20:16.233290+00:00", "flags": ["no_license"], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 3345, "days_push": 32, "days_rel": 193, "gap_med": 313, "n_releases_24m": 2}, "score": 76, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}