{"adoption": {"forks": 193, "observed_at": "2026-08-28T04:04:54.558093+00:00", "stars": 1503}, "canonical_url": "https://ross.abutalabs.com/products/chihaya", "card": {"archived": false, "artifact_type": "service", "description": "A customizable, multi-protocol BitTorrent Tracker", "domain": ["networking", "self-hosted", "infrastructure-as-code"], "enriched": true, "function": ["http-server", "middleware", "monitoring", "caching"], "health_score": 77, "homepage": "https://chihaya.io", "language": "Go", "license": "NOASSERTION", "license_family": "other", "maturity": "active", "member_repos": ["chihaya/chihaya"], "name": "chihaya/chihaya", "platform": ["go", "cross-platform"], "pushed_at": "2026-08-01T08:32:38+00:00", "repo": "chihaya/chihaya", "stars": 1503, "tags": ["bittorrent", "tracker", "udp-tracker", "http-tracker", "ipv6", "prometheus-metrics", "redis", "helm", "high-performance", "p2p", "linux", "docker", "kubernetes"], "topics": ["bittorrent", "bittorrent-tracker", "high-performance", "ipv6-support"], "urls": [], "use_cases": ["run a self-hosted bittorrent tracker for peer-to-peer file distribution", "track peers for a private torrent community", "enable p2p cloud software deployments", "deploy a scalable tracker on kubernetes with helm", "monitor tracker traffic with prometheus metrics", "support ipv6 bittorrent clients"], "what_it_is": "Chihaya is a customizable, high-performance BitTorrent tracker written in Go that supports both HTTP and UDP announce protocols with IPv4 and IPv6. It features a pluggable middleware architecture, Prometheus metrics, Redis-backed high availability, and Kubernetes deployment via Helm.", "when_to_avoid": ["you need a full torrent client or indexer rather than just a tracker", "you want a simple tracker without needing go tooling or configuration", "you need dht or peer exchange support"], "when_to_choose": ["you need a production-grade tracker with middleware hooks for custom logic", "you want high availability via redis and kubernetes deployment", "you need both http and udp tracker protocols with ipv6 support"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/chihaya", "repo": "chihaya/chihaya", "role": "main", "score": 66}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:04:54.558093+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T04:32:47.867308+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "5f891f8252df0ab73d476c79661f90488c78344d89b8757f09c28168b5ff23df", "fetched_at": "2026-08-28T04:04:54.558093+00:00", "kind": "readme", "missing": false, "url": "https://github.com/chihaya/chihaya"}, {"content_hash": "495e92cb6ba5583310bf71674c89ac4989f1024bf039c589c2e4f5bb60b89557", "fetched_at": "2026-08-29T11:37:31.218141+00:00", "kind": "homepage", "missing": false, "url": "https://chihaya.io"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:04:54.558093+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T04:32:47.867308+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "5f891f8252df0ab73d476c79661f90488c78344d89b8757f09c28168b5ff23df", "fetched_at": "2026-08-28T04:04:54.558093+00:00", "kind": "readme", "missing": false, "url": "https://github.com/chihaya/chihaya"}, {"content_hash": "495e92cb6ba5583310bf71674c89ac4989f1024bf039c589c2e4f5bb60b89557", "fetched_at": "2026-08-29T11:37:31.218141+00:00", "kind": "homepage", "missing": false, "url": "https://chihaya.io"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T04:32:47.867308+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "5f891f8252df0ab73d476c79661f90488c78344d89b8757f09c28168b5ff23df", "fetched_at": "2026-08-28T04:04:54.558093+00:00", "kind": "readme", "missing": false, "url": "https://github.com/chihaya/chihaya"}, {"content_hash": "495e92cb6ba5583310bf71674c89ac4989f1024bf039c589c2e4f5bb60b89557", "fetched_at": "2026-08-29T11:37:31.218141+00:00", "kind": "homepage", "missing": false, "url": "https://chihaya.io"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:04:54.558093+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:04:54.558093+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:04:54.558093+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T04:32:47.867308+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "5f891f8252df0ab73d476c79661f90488c78344d89b8757f09c28168b5ff23df", "fetched_at": "2026-08-28T04:04:54.558093+00:00", "kind": "readme", "missing": false, "url": "https://github.com/chihaya/chihaya"}, {"content_hash": "495e92cb6ba5583310bf71674c89ac4989f1024bf039c589c2e4f5bb60b89557", "fetched_at": "2026-08-29T11:37:31.218141+00:00", "kind": "homepage", "missing": false, "url": "https://chihaya.io"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:04:54.558093+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:04:54.558093+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T04:32:47.867308+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "5f891f8252df0ab73d476c79661f90488c78344d89b8757f09c28168b5ff23df", "fetched_at": "2026-08-28T04:04:54.558093+00:00", "kind": "readme", "missing": false, "url": "https://github.com/chihaya/chihaya"}, {"content_hash": "495e92cb6ba5583310bf71674c89ac4989f1024bf039c589c2e4f5bb60b89557", "fetched_at": "2026-08-29T11:37:31.218141+00:00", "kind": "homepage", "missing": false, "url": "https://chihaya.io"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:04:54.558093+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:04:54.558093+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:04:54.558093+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T04:32:47.867308+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "5f891f8252df0ab73d476c79661f90488c78344d89b8757f09c28168b5ff23df", "fetched_at": "2026-08-28T04:04:54.558093+00:00", "kind": "readme", "missing": false, "url": "https://github.com/chihaya/chihaya"}, {"content_hash": "495e92cb6ba5583310bf71674c89ac4989f1024bf039c589c2e4f5bb60b89557", "fetched_at": "2026-08-29T11:37:31.218141+00:00", "kind": "homepage", "missing": false, "url": "https://chihaya.io"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:04:54.558093+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:04:54.558093+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T04:32:47.867308+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "5f891f8252df0ab73d476c79661f90488c78344d89b8757f09c28168b5ff23df", "fetched_at": "2026-08-28T04:04:54.558093+00:00", "kind": "readme", "missing": false, "url": "https://github.com/chihaya/chihaya"}, {"content_hash": "495e92cb6ba5583310bf71674c89ac4989f1024bf039c589c2e4f5bb60b89557", "fetched_at": "2026-08-29T11:37:31.218141+00:00", "kind": "homepage", "missing": false, "url": "https://chihaya.io"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T04:32:47.867308+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "5f891f8252df0ab73d476c79661f90488c78344d89b8757f09c28168b5ff23df", "fetched_at": "2026-08-28T04:04:54.558093+00:00", "kind": "readme", "missing": false, "url": "https://github.com/chihaya/chihaya"}, {"content_hash": "495e92cb6ba5583310bf71674c89ac4989f1024bf039c589c2e4f5bb60b89557", "fetched_at": "2026-08-29T11:37:31.218141+00:00", "kind": "homepage", "missing": false, "url": "https://chihaya.io"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T04:32:47.867308+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "5f891f8252df0ab73d476c79661f90488c78344d89b8757f09c28168b5ff23df", "fetched_at": "2026-08-28T04:04:54.558093+00:00", "kind": "readme", "missing": false, "url": "https://github.com/chihaya/chihaya"}, {"content_hash": "495e92cb6ba5583310bf71674c89ac4989f1024bf039c589c2e4f5bb60b89557", "fetched_at": "2026-08-29T11:37:31.218141+00:00", "kind": "homepage", "missing": false, "url": "https://chihaya.io"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T04:32:47.867308+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "5f891f8252df0ab73d476c79661f90488c78344d89b8757f09c28168b5ff23df", "fetched_at": "2026-08-28T04:04:54.558093+00:00", "kind": "readme", "missing": false, "url": "https://github.com/chihaya/chihaya"}, {"content_hash": "495e92cb6ba5583310bf71674c89ac4989f1024bf039c589c2e4f5bb60b89557", "fetched_at": "2026-08-29T11:37:31.218141+00:00", "kind": "homepage", "missing": false, "url": "https://chihaya.io"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 95, "longevity": 100, "rhythm": 8}, "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": 4992, "days_push": 32, "days_rel": null, "gap_med": null, "n_releases_24m": 0}, "score": 66, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}