{"adoption": {"forks": 247, "observed_at": "2026-08-28T04:08:05.563173+00:00", "stars": 3458}, "canonical_url": "https://ross.abutalabs.com/products/checkup", "card": {"archived": false, "artifact_type": "cli-tool", "description": "Distributed, lock-free, self-hosted health checks and status pages", "domain": ["monitoring", "self-hosted", "infrastructure-as-code"], "enriched": true, "function": ["monitoring", "alerting", "http-client", "cli"], "health_score": 74, "homepage": "https://sourcegraph.github.io/checkup", "language": "Go", "license": "MIT", "license_family": "permissive", "maturity": "active", "member_repos": ["sourcegraph/checkup"], "name": "sourcegraph/checkup", "platform": ["windows", "cross-platform", "go", "self-hosted"], "pushed_at": "2026-07-03T18:37:42+00:00", "repo": "sourcegraph/checkup", "stars": 3458, "tags": ["health-checks", "status-page", "uptime-monitoring", "distributed", "lock-free", "devops", "linux", "macos"], "topics": [], "urls": [], "use_cases": ["self-host uptime monitoring for my websites", "generate a status page for my services", "run distributed health checks on HTTP and TCP endpoints", "monitor TLS certificate and DNS health", "embed health checks in a Go application", "store check results in S3 or Postgres"], "what_it_is": "Checkup is a distributed, lock-free, self-hosted health check and status page tool written in Go, offering both a CLI and an idiomatic Go library. It supports HTTP, TCP, DNS, and TLS checks with pluggable storage backends like S3, GitHub, and SQL databases.", "when_to_avoid": ["you need a full-featured monitoring stack with dashboards and alerting rules like Prometheus", "you require SQL or Azure Application Insights storage for your status page (unsupported)", "you want a polished web UI for configuration", "you need battle-tested stability, as the project is a work-in-progress with breaking changes"], "when_to_choose": ["you want a lightweight, self-hosted alternative to hosted status page services", "you prefer config-file-driven monitoring without complex UIs", "you need a Go library for custom health checks", "you want distributed, lock-free checks across infrastructure"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/checkup", "repo": "sourcegraph/checkup", "role": "main", "score": 63}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:08:05.563173+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-29T18:37:28.966552+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "efc477f355393825f7848c1bcd270fab0391100ad000e180304933a8c04178a3", "fetched_at": "2026-08-28T04:08:05.563173+00:00", "kind": "readme", "missing": false, "url": "https://github.com/sourcegraph/checkup"}, {"content_hash": "601e59808879a14eee5860efac589cad7f430ac03b58c327fc94269a2f183673", "fetched_at": "2026-08-29T09:31:01.629392+00:00", "kind": "homepage", "missing": false, "url": "https://sourcegraph.github.io/checkup"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:08:05.563173+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-29T18:37:28.966552+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "efc477f355393825f7848c1bcd270fab0391100ad000e180304933a8c04178a3", "fetched_at": "2026-08-28T04:08:05.563173+00:00", "kind": "readme", "missing": false, "url": "https://github.com/sourcegraph/checkup"}, {"content_hash": "601e59808879a14eee5860efac589cad7f430ac03b58c327fc94269a2f183673", "fetched_at": "2026-08-29T09:31:01.629392+00:00", "kind": "homepage", "missing": false, "url": "https://sourcegraph.github.io/checkup"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-29T18:37:28.966552+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "efc477f355393825f7848c1bcd270fab0391100ad000e180304933a8c04178a3", "fetched_at": "2026-08-28T04:08:05.563173+00:00", "kind": "readme", "missing": false, "url": "https://github.com/sourcegraph/checkup"}, {"content_hash": "601e59808879a14eee5860efac589cad7f430ac03b58c327fc94269a2f183673", "fetched_at": "2026-08-29T09:31:01.629392+00:00", "kind": "homepage", "missing": false, "url": "https://sourcegraph.github.io/checkup"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:08:05.563173+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:08:05.563173+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:08:05.563173+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-29T18:37:28.966552+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "efc477f355393825f7848c1bcd270fab0391100ad000e180304933a8c04178a3", "fetched_at": "2026-08-28T04:08:05.563173+00:00", "kind": "readme", "missing": false, "url": "https://github.com/sourcegraph/checkup"}, {"content_hash": "601e59808879a14eee5860efac589cad7f430ac03b58c327fc94269a2f183673", "fetched_at": "2026-08-29T09:31:01.629392+00:00", "kind": "homepage", "missing": false, "url": "https://sourcegraph.github.io/checkup"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:08:05.563173+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:08:05.563173+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-29T18:37:28.966552+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "efc477f355393825f7848c1bcd270fab0391100ad000e180304933a8c04178a3", "fetched_at": "2026-08-28T04:08:05.563173+00:00", "kind": "readme", "missing": false, "url": "https://github.com/sourcegraph/checkup"}, {"content_hash": "601e59808879a14eee5860efac589cad7f430ac03b58c327fc94269a2f183673", "fetched_at": "2026-08-29T09:31:01.629392+00:00", "kind": "homepage", "missing": false, "url": "https://sourcegraph.github.io/checkup"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:08:05.563173+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:08:05.563173+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:08:05.563173+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-29T18:37:28.966552+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "efc477f355393825f7848c1bcd270fab0391100ad000e180304933a8c04178a3", "fetched_at": "2026-08-28T04:08:05.563173+00:00", "kind": "readme", "missing": false, "url": "https://github.com/sourcegraph/checkup"}, {"content_hash": "601e59808879a14eee5860efac589cad7f430ac03b58c327fc94269a2f183673", "fetched_at": "2026-08-29T09:31:01.629392+00:00", "kind": "homepage", "missing": false, "url": "https://sourcegraph.github.io/checkup"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:08:05.563173+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:08:05.563173+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-29T18:37:28.966552+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "efc477f355393825f7848c1bcd270fab0391100ad000e180304933a8c04178a3", "fetched_at": "2026-08-28T04:08:05.563173+00:00", "kind": "readme", "missing": false, "url": "https://github.com/sourcegraph/checkup"}, {"content_hash": "601e59808879a14eee5860efac589cad7f430ac03b58c327fc94269a2f183673", "fetched_at": "2026-08-29T09:31:01.629392+00:00", "kind": "homepage", "missing": false, "url": "https://sourcegraph.github.io/checkup"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-29T18:37:28.966552+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "efc477f355393825f7848c1bcd270fab0391100ad000e180304933a8c04178a3", "fetched_at": "2026-08-28T04:08:05.563173+00:00", "kind": "readme", "missing": false, "url": "https://github.com/sourcegraph/checkup"}, {"content_hash": "601e59808879a14eee5860efac589cad7f430ac03b58c327fc94269a2f183673", "fetched_at": "2026-08-29T09:31:01.629392+00:00", "kind": "homepage", "missing": false, "url": "https://sourcegraph.github.io/checkup"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-29T18:37:28.966552+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "efc477f355393825f7848c1bcd270fab0391100ad000e180304933a8c04178a3", "fetched_at": "2026-08-28T04:08:05.563173+00:00", "kind": "readme", "missing": false, "url": "https://github.com/sourcegraph/checkup"}, {"content_hash": "601e59808879a14eee5860efac589cad7f430ac03b58c327fc94269a2f183673", "fetched_at": "2026-08-29T09:31:01.629392+00:00", "kind": "homepage", "missing": false, "url": "https://sourcegraph.github.io/checkup"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-29T18:37:28.966552+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "efc477f355393825f7848c1bcd270fab0391100ad000e180304933a8c04178a3", "fetched_at": "2026-08-28T04:08:05.563173+00:00", "kind": "readme", "missing": false, "url": "https://github.com/sourcegraph/checkup"}, {"content_hash": "601e59808879a14eee5860efac589cad7f430ac03b58c327fc94269a2f183673", "fetched_at": "2026-08-29T09:31:01.629392+00:00", "kind": "homepage", "missing": false, "url": "https://sourcegraph.github.io/checkup"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 90, "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": 3795, "days_push": 61, "days_rel": null, "gap_med": null, "n_releases_24m": 0}, "score": 63, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}