{"adoption": {"forks": 394, "observed_at": "2026-08-28T04:05:38.961109+00:00", "stars": 1805}, "canonical_url": "https://ross.abutalabs.com/products/discovery", "card": {"archived": false, "artifact_type": "service", "description": "A registry for resilient mid-tier load balancing and failover.", "domain": ["microservices", "backend", "infrastructure-as-code"], "enriched": true, "function": ["service-discovery", "load-testing", "microservices", "http-server", "api-framework"], "health_score": 20, "homepage": null, "language": "Go", "license": "MIT", "license_family": "permissive", "maturity": "maintenance", "member_repos": ["bilibili/discovery"], "name": "bilibili/discovery", "platform": ["go", "self-hosted"], "pushed_at": "2023-07-16T03:33:04+00:00", "repo": "bilibili/discovery", "stars": 1805, "tags": ["eureka-like", "service-registry", "load-balancing", "failover", "bilibili", "golang", "linux", "macos", "docker"], "topics": ["discovery", "golang", "eureka"], "urls": [], "use_cases": ["service discovery for microservices", "client-side load balancing across mid-tier servers", "automatic failover when instances go down", "self-hosted service registry alternative to Eureka", "health-checking and node state management for service instances"], "what_it_is": "Discovery is Bilibili's production-ready service registry used for locating middle-tier servers to enable resilient load balancing and failover. It is written in Go, Eureka-inspired, and exposes an HTTP API with SDKs for Go, Java, C++, and Python.", "when_to_avoid": ["you need Kubernetes-native discovery and already run K8s", "you want a widely maintained project - the latest release is 2023 and activity is limited", "you need a managed cloud service discovery offering"], "when_to_choose": ["you run a Go-based microservices stack and want a battle-tested registry used at scale at Bilibili", "you need Eureka-like service discovery with multi-language client SDKs", "you want resilient mid-tier load balancing and failover"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/discovery", "repo": "bilibili/discovery", "role": "main", "score": 23}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:05:38.961109+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T03:21:33.044463+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "9180ab61e71dcf0e5083be2eea826425420331bdf449b5b0fa1cc09a9be89eb6", "fetched_at": "2026-08-28T04:05:38.961109+00:00", "kind": "readme", "missing": false, "url": "https://github.com/bilibili/discovery"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:05:38.961109+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T03:21:33.044463+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "9180ab61e71dcf0e5083be2eea826425420331bdf449b5b0fa1cc09a9be89eb6", "fetched_at": "2026-08-28T04:05:38.961109+00:00", "kind": "readme", "missing": false, "url": "https://github.com/bilibili/discovery"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T03:21:33.044463+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "9180ab61e71dcf0e5083be2eea826425420331bdf449b5b0fa1cc09a9be89eb6", "fetched_at": "2026-08-28T04:05:38.961109+00:00", "kind": "readme", "missing": false, "url": "https://github.com/bilibili/discovery"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:05:38.961109+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:05:38.961109+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:05:38.961109+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T03:21:33.044463+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "9180ab61e71dcf0e5083be2eea826425420331bdf449b5b0fa1cc09a9be89eb6", "fetched_at": "2026-08-28T04:05:38.961109+00:00", "kind": "readme", "missing": false, "url": "https://github.com/bilibili/discovery"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:05:38.961109+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:05:38.961109+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T03:21:33.044463+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "9180ab61e71dcf0e5083be2eea826425420331bdf449b5b0fa1cc09a9be89eb6", "fetched_at": "2026-08-28T04:05:38.961109+00:00", "kind": "readme", "missing": false, "url": "https://github.com/bilibili/discovery"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:05:38.961109+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:05:38.961109+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:05:38.961109+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T03:21:33.044463+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "9180ab61e71dcf0e5083be2eea826425420331bdf449b5b0fa1cc09a9be89eb6", "fetched_at": "2026-08-28T04:05:38.961109+00:00", "kind": "readme", "missing": false, "url": "https://github.com/bilibili/discovery"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:05:38.961109+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:05:38.961109+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T03:21:33.044463+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "9180ab61e71dcf0e5083be2eea826425420331bdf449b5b0fa1cc09a9be89eb6", "fetched_at": "2026-08-28T04:05:38.961109+00:00", "kind": "readme", "missing": false, "url": "https://github.com/bilibili/discovery"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T03:21:33.044463+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "9180ab61e71dcf0e5083be2eea826425420331bdf449b5b0fa1cc09a9be89eb6", "fetched_at": "2026-08-28T04:05:38.961109+00:00", "kind": "readme", "missing": false, "url": "https://github.com/bilibili/discovery"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T03:21:33.044463+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "9180ab61e71dcf0e5083be2eea826425420331bdf449b5b0fa1cc09a9be89eb6", "fetched_at": "2026-08-28T04:05:38.961109+00:00", "kind": "readme", "missing": false, "url": "https://github.com/bilibili/discovery"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T03:21:33.044463+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "9180ab61e71dcf0e5083be2eea826425420331bdf449b5b0fa1cc09a9be89eb6", "fetched_at": "2026-08-28T04:05:38.961109+00:00", "kind": "readme", "missing": false, "url": "https://github.com/bilibili/discovery"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 0, "longevity": 100, "rhythm": 8}, "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": 3057, "days_push": 1144, "days_rel": null, "gap_med": null, "n_releases_24m": 0}, "score": 23, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}