{"adoption": {"forks": 151, "observed_at": "2026-08-28T04:04:49.625482+00:00", "stars": 1473}, "canonical_url": "https://ross.abutalabs.com/products/mime-types", "card": {"archived": false, "artifact_type": "library", "description": "The ultimate javascript content-type utility.", "domain": ["web-development", "backend", "developer-tools"], "enriched": true, "function": ["developer-tools", "http-server"], "health_score": 87, "homepage": null, "language": "JavaScript", "license": "MIT", "license_family": "permissive", "maturity": "stable", "member_repos": ["jshttp/mime-types"], "name": "jshttp/mime-types", "platform": [], "pushed_at": "2026-06-02T16:15:48+00:00", "repo": "jshttp/mime-types", "stars": 1473, "tags": ["mime", "mime-types", "content-type", "http", "mime-db", "file-extensions", "nodejs"], "topics": ["javascript", "nodejs", "mime", "mime-types"], "urls": [], "use_cases": ["get the mime type for a file extension in node", "build a content-type header for an http response", "look up the media type of a filename like file.html", "determine the content type of an uploaded file", "map file extensions to mime types in javascript", "add a default charset to a content-type string"], "what_it_is": "A Node.js JavaScript utility library that looks up MIME content-types from file extensions or paths and constructs full Content-Type headers with charset parameters. Its MIME data comes from the mime-db package, and it offers a no-fallback API compatible with mime 1.x.", "when_to_avoid": ["You need to define custom MIME types at runtime, since .define() functionality is intentionally absent", "You want automatic fallback to a default type instead of false for unrecognized inputs", "You need a browser-only solution without a bundler, as this is a Node.js registry module"], "when_to_choose": ["You need fast, reliable MIME type lookup or Content-Type header construction in a Node.js application", "You want no-fallback behavior that returns false for unknown types so you can apply your own default like application/octet-stream", "You want a simple require-and-call API compatible with mime 1.x"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/mime-types", "repo": "jshttp/mime-types", "role": "main", "score": 70}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:04:49.625482+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T04:34:38.279728+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "e887145db2730fcd2dca23abf27f2d38afd7fd7d2083c6c0f3d03c1a5458c70c", "fetched_at": "2026-08-28T04:04:49.625482+00:00", "kind": "readme", "missing": false, "url": "https://github.com/jshttp/mime-types"}, {"content_hash": "6ad739cbe1ddb55f7f33bc92d86d8f86cbfa6da711aeb98144a359b9760f8328", "fetched_at": "2026-08-29T11:42:31.782420+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/mime-types"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:04:49.625482+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T04:34:38.279728+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "e887145db2730fcd2dca23abf27f2d38afd7fd7d2083c6c0f3d03c1a5458c70c", "fetched_at": "2026-08-28T04:04:49.625482+00:00", "kind": "readme", "missing": false, "url": "https://github.com/jshttp/mime-types"}, {"content_hash": "6ad739cbe1ddb55f7f33bc92d86d8f86cbfa6da711aeb98144a359b9760f8328", "fetched_at": "2026-08-29T11:42:31.782420+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/mime-types"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T04:34:38.279728+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "e887145db2730fcd2dca23abf27f2d38afd7fd7d2083c6c0f3d03c1a5458c70c", "fetched_at": "2026-08-28T04:04:49.625482+00:00", "kind": "readme", "missing": false, "url": "https://github.com/jshttp/mime-types"}, {"content_hash": "6ad739cbe1ddb55f7f33bc92d86d8f86cbfa6da711aeb98144a359b9760f8328", "fetched_at": "2026-08-29T11:42:31.782420+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/mime-types"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:04:49.625482+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:04:49.625482+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:04:49.625482+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T04:34:38.279728+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "e887145db2730fcd2dca23abf27f2d38afd7fd7d2083c6c0f3d03c1a5458c70c", "fetched_at": "2026-08-28T04:04:49.625482+00:00", "kind": "readme", "missing": false, "url": "https://github.com/jshttp/mime-types"}, {"content_hash": "6ad739cbe1ddb55f7f33bc92d86d8f86cbfa6da711aeb98144a359b9760f8328", "fetched_at": "2026-08-29T11:42:31.782420+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/mime-types"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:04:49.625482+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:04:49.625482+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T04:34:38.279728+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "e887145db2730fcd2dca23abf27f2d38afd7fd7d2083c6c0f3d03c1a5458c70c", "fetched_at": "2026-08-28T04:04:49.625482+00:00", "kind": "readme", "missing": false, "url": "https://github.com/jshttp/mime-types"}, {"content_hash": "6ad739cbe1ddb55f7f33bc92d86d8f86cbfa6da711aeb98144a359b9760f8328", "fetched_at": "2026-08-29T11:42:31.782420+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/mime-types"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:04:49.625482+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:04:49.625482+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:04:49.625482+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T04:34:38.279728+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "e887145db2730fcd2dca23abf27f2d38afd7fd7d2083c6c0f3d03c1a5458c70c", "fetched_at": "2026-08-28T04:04:49.625482+00:00", "kind": "readme", "missing": false, "url": "https://github.com/jshttp/mime-types"}, {"content_hash": "6ad739cbe1ddb55f7f33bc92d86d8f86cbfa6da711aeb98144a359b9760f8328", "fetched_at": "2026-08-29T11:42:31.782420+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/mime-types"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:04:49.625482+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:04:49.625482+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T04:34:38.279728+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "e887145db2730fcd2dca23abf27f2d38afd7fd7d2083c6c0f3d03c1a5458c70c", "fetched_at": "2026-08-28T04:04:49.625482+00:00", "kind": "readme", "missing": false, "url": "https://github.com/jshttp/mime-types"}, {"content_hash": "6ad739cbe1ddb55f7f33bc92d86d8f86cbfa6da711aeb98144a359b9760f8328", "fetched_at": "2026-08-29T11:42:31.782420+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/mime-types"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T04:34:38.279728+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "e887145db2730fcd2dca23abf27f2d38afd7fd7d2083c6c0f3d03c1a5458c70c", "fetched_at": "2026-08-28T04:04:49.625482+00:00", "kind": "readme", "missing": false, "url": "https://github.com/jshttp/mime-types"}, {"content_hash": "6ad739cbe1ddb55f7f33bc92d86d8f86cbfa6da711aeb98144a359b9760f8328", "fetched_at": "2026-08-29T11:42:31.782420+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/mime-types"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T04:34:38.279728+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "e887145db2730fcd2dca23abf27f2d38afd7fd7d2083c6c0f3d03c1a5458c70c", "fetched_at": "2026-08-28T04:04:49.625482+00:00", "kind": "readme", "missing": false, "url": "https://github.com/jshttp/mime-types"}, {"content_hash": "6ad739cbe1ddb55f7f33bc92d86d8f86cbfa6da711aeb98144a359b9760f8328", "fetched_at": "2026-08-29T11:42:31.782420+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/mime-types"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T04:34:38.279728+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "e887145db2730fcd2dca23abf27f2d38afd7fd7d2083c6c0f3d03c1a5458c70c", "fetched_at": "2026-08-28T04:04:49.625482+00:00", "kind": "readme", "missing": false, "url": "https://github.com/jshttp/mime-types"}, {"content_hash": "6ad739cbe1ddb55f7f33bc92d86d8f86cbfa6da711aeb98144a359b9760f8328", "fetched_at": "2026-08-29T11:42:31.782420+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/mime-types"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 85, "longevity": 100, "rhythm": 33}, "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": 4506, "days_push": 92, "days_rel": 286, "gap_med": 120.0, "n_releases_24m": 3}, "score": 70, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}