{"adoption": {"forks": 453, "observed_at": "2026-08-28T04:09:10.957175+00:00", "stars": 5126}, "canonical_url": "https://ross.abutalabs.com/products/json-schema-spec", "card": {"archived": false, "artifact_type": "learning-resource", "description": "The JSON Schema specification", "domain": ["apis", "documentation", "developer-tools", "parsers"], "enriched": true, "function": ["documentation", "api-documentation"], "health_score": 80, "homepage": "http://json-schema.org/", "language": "JavaScript", "license": "NOASSERTION", "license_family": "other", "maturity": "active", "member_repos": ["json-schema-org/json-schema-spec"], "name": "json-schema-org/json-schema-spec", "platform": ["cross-platform"], "pushed_at": "2026-08-26T19:10:22+00:00", "repo": "json-schema-org/json-schema-spec", "stars": 5126, "tags": ["-schema", "specification", "ietf-internet-draft", "data-validation", "standards"], "topics": ["json-schema", "api-documentation", "json", "validation", "jsonschema"], "urls": [], "use_cases": ["validate  documents against a schema", "define constraints for  data structures", "document  api payloads", "understand  schema specification keywords", "contribute to the  schema standard", "build tooling that implements  schema"], "what_it_is": "The official JSON Schema specification repository, containing the Markdown sources for the JSON Schema IETF Internet Draft documents. JSON Schema is a vocabulary for validating, annotating, and manipulating JSON documents.", "when_to_avoid": ["you need a library to validate JSON in a specific programming language - use a validator implementation instead", "you want end-user documentation or tutorials rather than the normative spec", "you need the latest released I-Ds - those are published on the JSON Schema website"], "when_to_choose": ["you need the authoritative specification text for implementing JSON Schema", "you want to follow or contribute to the next version of the JSON Schema standard", "you are building a JSON Schema validator or generator and need normative rules"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/json-schema-spec", "repo": "json-schema-org/json-schema-spec", "role": "main", "score": 77}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:09:10.957175+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-29T18:02:04.041351+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "81ab08d2a627ce62ad1657e687fb48977cd64ed679515bd94c42c34306009eb8", "fetched_at": "2026-08-28T04:09:10.957175+00:00", "kind": "readme", "missing": false, "url": "https://github.com/json-schema-org/json-schema-spec"}, {"content_hash": "0ec49e1a6bc5b18e4978729309e21b30c59a654861715d149a58435df7d6521c", "fetched_at": "2026-08-29T08:56:56.414865+00:00", "kind": "homepage", "missing": false, "url": "http://json-schema.org/"}, {"content_hash": "6486473924256f6aebcf7e4eefeff5cc5b18a5c1990b502b58e8d904ec8e2d51", "fetched_at": "2026-08-29T08:56:56.423927+00:00", "kind": "site_page", "missing": false, "url": "https://json-schema.org/docs"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:09:10.957175+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-29T18:02:04.041351+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "81ab08d2a627ce62ad1657e687fb48977cd64ed679515bd94c42c34306009eb8", "fetched_at": "2026-08-28T04:09:10.957175+00:00", "kind": "readme", "missing": false, "url": "https://github.com/json-schema-org/json-schema-spec"}, {"content_hash": "0ec49e1a6bc5b18e4978729309e21b30c59a654861715d149a58435df7d6521c", "fetched_at": "2026-08-29T08:56:56.414865+00:00", "kind": "homepage", "missing": false, "url": "http://json-schema.org/"}, {"content_hash": "6486473924256f6aebcf7e4eefeff5cc5b18a5c1990b502b58e8d904ec8e2d51", "fetched_at": "2026-08-29T08:56:56.423927+00:00", "kind": "site_page", "missing": false, "url": "https://json-schema.org/docs"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-29T18:02:04.041351+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "81ab08d2a627ce62ad1657e687fb48977cd64ed679515bd94c42c34306009eb8", "fetched_at": "2026-08-28T04:09:10.957175+00:00", "kind": "readme", "missing": false, "url": "https://github.com/json-schema-org/json-schema-spec"}, {"content_hash": "0ec49e1a6bc5b18e4978729309e21b30c59a654861715d149a58435df7d6521c", "fetched_at": "2026-08-29T08:56:56.414865+00:00", "kind": "homepage", "missing": false, "url": "http://json-schema.org/"}, {"content_hash": "6486473924256f6aebcf7e4eefeff5cc5b18a5c1990b502b58e8d904ec8e2d51", "fetched_at": "2026-08-29T08:56:56.423927+00:00", "kind": "site_page", "missing": false, "url": "https://json-schema.org/docs"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:09:10.957175+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:09:10.957175+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:09:10.957175+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-29T18:02:04.041351+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "81ab08d2a627ce62ad1657e687fb48977cd64ed679515bd94c42c34306009eb8", "fetched_at": "2026-08-28T04:09:10.957175+00:00", "kind": "readme", "missing": false, "url": "https://github.com/json-schema-org/json-schema-spec"}, {"content_hash": "0ec49e1a6bc5b18e4978729309e21b30c59a654861715d149a58435df7d6521c", "fetched_at": "2026-08-29T08:56:56.414865+00:00", "kind": "homepage", "missing": false, "url": "http://json-schema.org/"}, {"content_hash": "6486473924256f6aebcf7e4eefeff5cc5b18a5c1990b502b58e8d904ec8e2d51", "fetched_at": "2026-08-29T08:56:56.423927+00:00", "kind": "site_page", "missing": false, "url": "https://json-schema.org/docs"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:09:10.957175+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:09:10.957175+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-29T18:02:04.041351+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "81ab08d2a627ce62ad1657e687fb48977cd64ed679515bd94c42c34306009eb8", "fetched_at": "2026-08-28T04:09:10.957175+00:00", "kind": "readme", "missing": false, "url": "https://github.com/json-schema-org/json-schema-spec"}, {"content_hash": "0ec49e1a6bc5b18e4978729309e21b30c59a654861715d149a58435df7d6521c", "fetched_at": "2026-08-29T08:56:56.414865+00:00", "kind": "homepage", "missing": false, "url": "http://json-schema.org/"}, {"content_hash": "6486473924256f6aebcf7e4eefeff5cc5b18a5c1990b502b58e8d904ec8e2d51", "fetched_at": "2026-08-29T08:56:56.423927+00:00", "kind": "site_page", "missing": false, "url": "https://json-schema.org/docs"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:09:10.957175+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:09:10.957175+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:09:10.957175+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-29T18:02:04.041351+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "81ab08d2a627ce62ad1657e687fb48977cd64ed679515bd94c42c34306009eb8", "fetched_at": "2026-08-28T04:09:10.957175+00:00", "kind": "readme", "missing": false, "url": "https://github.com/json-schema-org/json-schema-spec"}, {"content_hash": "0ec49e1a6bc5b18e4978729309e21b30c59a654861715d149a58435df7d6521c", "fetched_at": "2026-08-29T08:56:56.414865+00:00", "kind": "homepage", "missing": false, "url": "http://json-schema.org/"}, {"content_hash": "6486473924256f6aebcf7e4eefeff5cc5b18a5c1990b502b58e8d904ec8e2d51", "fetched_at": "2026-08-29T08:56:56.423927+00:00", "kind": "site_page", "missing": false, "url": "https://json-schema.org/docs"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:09:10.957175+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:09:10.957175+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-29T18:02:04.041351+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "81ab08d2a627ce62ad1657e687fb48977cd64ed679515bd94c42c34306009eb8", "fetched_at": "2026-08-28T04:09:10.957175+00:00", "kind": "readme", "missing": false, "url": "https://github.com/json-schema-org/json-schema-spec"}, {"content_hash": "0ec49e1a6bc5b18e4978729309e21b30c59a654861715d149a58435df7d6521c", "fetched_at": "2026-08-29T08:56:56.414865+00:00", "kind": "homepage", "missing": false, "url": "http://json-schema.org/"}, {"content_hash": "6486473924256f6aebcf7e4eefeff5cc5b18a5c1990b502b58e8d904ec8e2d51", "fetched_at": "2026-08-29T08:56:56.423927+00:00", "kind": "site_page", "missing": false, "url": "https://json-schema.org/docs"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-29T18:02:04.041351+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "81ab08d2a627ce62ad1657e687fb48977cd64ed679515bd94c42c34306009eb8", "fetched_at": "2026-08-28T04:09:10.957175+00:00", "kind": "readme", "missing": false, "url": "https://github.com/json-schema-org/json-schema-spec"}, {"content_hash": "0ec49e1a6bc5b18e4978729309e21b30c59a654861715d149a58435df7d6521c", "fetched_at": "2026-08-29T08:56:56.414865+00:00", "kind": "homepage", "missing": false, "url": "http://json-schema.org/"}, {"content_hash": "6486473924256f6aebcf7e4eefeff5cc5b18a5c1990b502b58e8d904ec8e2d51", "fetched_at": "2026-08-29T08:56:56.423927+00:00", "kind": "site_page", "missing": false, "url": "https://json-schema.org/docs"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-29T18:02:04.041351+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "81ab08d2a627ce62ad1657e687fb48977cd64ed679515bd94c42c34306009eb8", "fetched_at": "2026-08-28T04:09:10.957175+00:00", "kind": "readme", "missing": false, "url": "https://github.com/json-schema-org/json-schema-spec"}, {"content_hash": "0ec49e1a6bc5b18e4978729309e21b30c59a654861715d149a58435df7d6521c", "fetched_at": "2026-08-29T08:56:56.414865+00:00", "kind": "homepage", "missing": false, "url": "http://json-schema.org/"}, {"content_hash": "6486473924256f6aebcf7e4eefeff5cc5b18a5c1990b502b58e8d904ec8e2d51", "fetched_at": "2026-08-29T08:56:56.423927+00:00", "kind": "site_page", "missing": false, "url": "https://json-schema.org/docs"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-29T18:02:04.041351+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "81ab08d2a627ce62ad1657e687fb48977cd64ed679515bd94c42c34306009eb8", "fetched_at": "2026-08-28T04:09:10.957175+00:00", "kind": "readme", "missing": false, "url": "https://github.com/json-schema-org/json-schema-spec"}, {"content_hash": "0ec49e1a6bc5b18e4978729309e21b30c59a654861715d149a58435df7d6521c", "fetched_at": "2026-08-29T08:56:56.414865+00:00", "kind": "homepage", "missing": false, "url": "http://json-schema.org/"}, {"content_hash": "6486473924256f6aebcf7e4eefeff5cc5b18a5c1990b502b58e8d904ec8e2d51", "fetched_at": "2026-08-29T08:56:56.423927+00:00", "kind": "site_page", "missing": false, "url": "https://json-schema.org/docs"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 99, "longevity": 100, "rhythm": 35}, "computed_at": "2026-09-03T02:20:16.233290+00:00", "flags": ["no_releases", "no_license"], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 4088, "days_push": 7, "days_rel": null, "gap_med": null, "n_releases_24m": 0}, "score": 77, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}