{"adoption": {"forks": 1310, "observed_at": "2026-08-28T04:08:17.811183+00:00", "stars": 3757}, "canonical_url": "https://ross.abutalabs.com/products/flow-typed", "card": {"archived": false, "artifact_type": "library", "description": "A central repository for Flow library definitions", "domain": ["developer-tools", "programming-languages"], "enriched": true, "function": ["type-system", "cli", "developer-tools"], "health_score": 91, "homepage": "https://flow-typed.github.io/flow-typed/", "language": "JavaScript", "license": "MIT", "license_family": "permissive", "maturity": "maintenance", "member_repos": ["flow-typed/flow-typed"], "name": "flow-typed/flow-typed", "platform": ["cli", "cross-platform"], "pushed_at": "2026-08-13T20:53:17+00:00", "repo": "flow-typed/flow-typed", "stars": 3757, "tags": ["flow", "flowtype", "libdefs", "type-definitions", "npm", "javascript", "nodejs"], "topics": ["flow", "cli", "libdefs", "hacktoberfest", "flowtype", "types"], "urls": [], "use_cases": ["install flow type definitions for third-party libraries", "type-check untyped npm packages with flow", "find libdefs for a javascript library", "write and contribute flow library definitions", "keep flow typedefs up to date with package versions"], "what_it_is": "A central repository of high-quality third-party Flow library type definitions (libdefs), plus a CLI tool to install and manage them in Flow projects. It lets Flow type-check code that uses untyped third-party JavaScript libraries.", "when_to_avoid": ["your project uses TypeScript instead of Flow", "you only use libraries that ship their own Flow types", "you need active feature development rather than maintenance"], "when_to_choose": ["your project uses Flow and depends on libraries not written in Flow", "you want typed auto-complete and error checking for third-party modules", "you need a maintained source of community Flow libdefs"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/flow-typed", "repo": "flow-typed/flow-typed", "role": "main", "score": 78}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:08:17.811183+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-29T18:28:55.819907+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "017c05f8f3756652917e98a0eb6a612ce7e4f2e5b748197308e141a5ed019207", "fetched_at": "2026-08-28T04:08:17.811183+00:00", "kind": "readme", "missing": false, "url": "https://github.com/flow-typed/flow-typed"}, {"content_hash": "bc3a8ed33db73507995dc3edf9c5e604a4a62e3b7f3ea79e22e290c94a6e106e", "fetched_at": "2026-08-29T09:23:16.404927+00:00", "kind": "homepage", "missing": false, "url": "https://flow-typed.github.io/flow-typed/"}, {"content_hash": "4ac7c4577f88fc5d7df5ae288678d122af6751ee9b7ca289eba094ceaf404ddc", "fetched_at": "2026-08-29T09:23:16.413792+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/flow-typed"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:08:17.811183+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-29T18:28:55.819907+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "017c05f8f3756652917e98a0eb6a612ce7e4f2e5b748197308e141a5ed019207", "fetched_at": "2026-08-28T04:08:17.811183+00:00", "kind": "readme", "missing": false, "url": "https://github.com/flow-typed/flow-typed"}, {"content_hash": "bc3a8ed33db73507995dc3edf9c5e604a4a62e3b7f3ea79e22e290c94a6e106e", "fetched_at": "2026-08-29T09:23:16.404927+00:00", "kind": "homepage", "missing": false, "url": "https://flow-typed.github.io/flow-typed/"}, {"content_hash": "4ac7c4577f88fc5d7df5ae288678d122af6751ee9b7ca289eba094ceaf404ddc", "fetched_at": "2026-08-29T09:23:16.413792+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/flow-typed"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-29T18:28:55.819907+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "017c05f8f3756652917e98a0eb6a612ce7e4f2e5b748197308e141a5ed019207", "fetched_at": "2026-08-28T04:08:17.811183+00:00", "kind": "readme", "missing": false, "url": "https://github.com/flow-typed/flow-typed"}, {"content_hash": "bc3a8ed33db73507995dc3edf9c5e604a4a62e3b7f3ea79e22e290c94a6e106e", "fetched_at": "2026-08-29T09:23:16.404927+00:00", "kind": "homepage", "missing": false, "url": "https://flow-typed.github.io/flow-typed/"}, {"content_hash": "4ac7c4577f88fc5d7df5ae288678d122af6751ee9b7ca289eba094ceaf404ddc", "fetched_at": "2026-08-29T09:23:16.413792+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/flow-typed"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:08:17.811183+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:08:17.811183+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:08:17.811183+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-29T18:28:55.819907+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "017c05f8f3756652917e98a0eb6a612ce7e4f2e5b748197308e141a5ed019207", "fetched_at": "2026-08-28T04:08:17.811183+00:00", "kind": "readme", "missing": false, "url": "https://github.com/flow-typed/flow-typed"}, {"content_hash": "bc3a8ed33db73507995dc3edf9c5e604a4a62e3b7f3ea79e22e290c94a6e106e", "fetched_at": "2026-08-29T09:23:16.404927+00:00", "kind": "homepage", "missing": false, "url": "https://flow-typed.github.io/flow-typed/"}, {"content_hash": "4ac7c4577f88fc5d7df5ae288678d122af6751ee9b7ca289eba094ceaf404ddc", "fetched_at": "2026-08-29T09:23:16.413792+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/flow-typed"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:08:17.811183+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:08:17.811183+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-29T18:28:55.819907+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "017c05f8f3756652917e98a0eb6a612ce7e4f2e5b748197308e141a5ed019207", "fetched_at": "2026-08-28T04:08:17.811183+00:00", "kind": "readme", "missing": false, "url": "https://github.com/flow-typed/flow-typed"}, {"content_hash": "bc3a8ed33db73507995dc3edf9c5e604a4a62e3b7f3ea79e22e290c94a6e106e", "fetched_at": "2026-08-29T09:23:16.404927+00:00", "kind": "homepage", "missing": false, "url": "https://flow-typed.github.io/flow-typed/"}, {"content_hash": "4ac7c4577f88fc5d7df5ae288678d122af6751ee9b7ca289eba094ceaf404ddc", "fetched_at": "2026-08-29T09:23:16.413792+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/flow-typed"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:08:17.811183+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:08:17.811183+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:08:17.811183+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-29T18:28:55.819907+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "017c05f8f3756652917e98a0eb6a612ce7e4f2e5b748197308e141a5ed019207", "fetched_at": "2026-08-28T04:08:17.811183+00:00", "kind": "readme", "missing": false, "url": "https://github.com/flow-typed/flow-typed"}, {"content_hash": "bc3a8ed33db73507995dc3edf9c5e604a4a62e3b7f3ea79e22e290c94a6e106e", "fetched_at": "2026-08-29T09:23:16.404927+00:00", "kind": "homepage", "missing": false, "url": "https://flow-typed.github.io/flow-typed/"}, {"content_hash": "4ac7c4577f88fc5d7df5ae288678d122af6751ee9b7ca289eba094ceaf404ddc", "fetched_at": "2026-08-29T09:23:16.413792+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/flow-typed"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:08:17.811183+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:08:17.811183+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-29T18:28:55.819907+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "017c05f8f3756652917e98a0eb6a612ce7e4f2e5b748197308e141a5ed019207", "fetched_at": "2026-08-28T04:08:17.811183+00:00", "kind": "readme", "missing": false, "url": "https://github.com/flow-typed/flow-typed"}, {"content_hash": "bc3a8ed33db73507995dc3edf9c5e604a4a62e3b7f3ea79e22e290c94a6e106e", "fetched_at": "2026-08-29T09:23:16.404927+00:00", "kind": "homepage", "missing": false, "url": "https://flow-typed.github.io/flow-typed/"}, {"content_hash": "4ac7c4577f88fc5d7df5ae288678d122af6751ee9b7ca289eba094ceaf404ddc", "fetched_at": "2026-08-29T09:23:16.413792+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/flow-typed"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-29T18:28:55.819907+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "017c05f8f3756652917e98a0eb6a612ce7e4f2e5b748197308e141a5ed019207", "fetched_at": "2026-08-28T04:08:17.811183+00:00", "kind": "readme", "missing": false, "url": "https://github.com/flow-typed/flow-typed"}, {"content_hash": "bc3a8ed33db73507995dc3edf9c5e604a4a62e3b7f3ea79e22e290c94a6e106e", "fetched_at": "2026-08-29T09:23:16.404927+00:00", "kind": "homepage", "missing": false, "url": "https://flow-typed.github.io/flow-typed/"}, {"content_hash": "4ac7c4577f88fc5d7df5ae288678d122af6751ee9b7ca289eba094ceaf404ddc", "fetched_at": "2026-08-29T09:23:16.413792+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/flow-typed"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-29T18:28:55.819907+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "017c05f8f3756652917e98a0eb6a612ce7e4f2e5b748197308e141a5ed019207", "fetched_at": "2026-08-28T04:08:17.811183+00:00", "kind": "readme", "missing": false, "url": "https://github.com/flow-typed/flow-typed"}, {"content_hash": "bc3a8ed33db73507995dc3edf9c5e604a4a62e3b7f3ea79e22e290c94a6e106e", "fetched_at": "2026-08-29T09:23:16.404927+00:00", "kind": "homepage", "missing": false, "url": "https://flow-typed.github.io/flow-typed/"}, {"content_hash": "4ac7c4577f88fc5d7df5ae288678d122af6751ee9b7ca289eba094ceaf404ddc", "fetched_at": "2026-08-29T09:23:16.413792+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/flow-typed"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-29T18:28:55.819907+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "017c05f8f3756652917e98a0eb6a612ce7e4f2e5b748197308e141a5ed019207", "fetched_at": "2026-08-28T04:08:17.811183+00:00", "kind": "readme", "missing": false, "url": "https://github.com/flow-typed/flow-typed"}, {"content_hash": "bc3a8ed33db73507995dc3edf9c5e604a4a62e3b7f3ea79e22e290c94a6e106e", "fetched_at": "2026-08-29T09:23:16.404927+00:00", "kind": "homepage", "missing": false, "url": "https://flow-typed.github.io/flow-typed/"}, {"content_hash": "4ac7c4577f88fc5d7df5ae288678d122af6751ee9b7ca289eba094ceaf404ddc", "fetched_at": "2026-08-29T09:23:16.413792+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/flow-typed"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 97, "longevity": 100, "rhythm": 40}, "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": 4002, "days_push": 20, "days_rel": 477, "gap_med": 14, "n_releases_24m": 2}, "score": 78, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}