{"adoption": {"forks": 71, "observed_at": "2026-08-28T04:06:35.231304+00:00", "stars": 2297}, "canonical_url": "https://ross.abutalabs.com/products/jd", "card": {"archived": false, "artifact_type": "cli-tool", "description": "JSON diff and patch", "domain": ["developer-tools", "files", "apis"], "enriched": true, "function": ["cli", "developer-tools", "json", "yaml", "parser"], "health_score": 84, "homepage": null, "language": "Go", "license": "MIT", "license_family": "permissive", "maturity": "active", "member_repos": ["josephburnett/jd"], "name": "josephburnett/jd", "platform": ["cli", "go", "cross-platform", "wasm", "windows"], "pushed_at": "2026-04-22T19:22:57+00:00", "repo": "josephburnett/jd", "stars": 2297, "tags": ["json-diff", "json-patch", "merge-patch", "rfc-6902", "rfc-7386", "yaml-diff", "structural-diff", "lcs-algorithm", "github-action", "command-line", "docker", "macos", "linux"], "topics": ["diff", "json", "patch", "yaml"], "urls": [], "use_cases": ["diff two json files", "apply a json patch to a file", "convert between json patch and merge patch formats", "diff yaml files", "show structural differences between json documents in ci", "treat json arrays as sets when diffing"], "what_it_is": "jd is a command-line utility and Go library for diffing and patching JSON and YAML values. It supports a native human-readable diff format plus JSON Merge Patch (RFC 7386) and a subset of JSON Patch (RFC 6902), with format translation and a WASM-based web UI.", "when_to_avoid": ["you need line-based diffs of arbitrary text files - use GNU diff instead", "you need full JSON Patch support including all RFC 6902 operations", "you need to diff formats other than JSON and YAML"], "when_to_choose": ["you need structural, path-aware diffs of JSON or YAML rather than line-based text diffs", "you want to create or apply RFC 6902 / RFC 7386 patches from the command line", "you need a Go library for JSON diffing or patch translation", "you want minimal array diffs with context to keep patches valid"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/jd", "repo": "josephburnett/jd", "role": "main", "score": 80}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:06:35.231304+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T02:40:18.412657+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "e38014a4530c2ab1190278cc144b88ee51d4bd0705ba53ee89b8a3ee04e619ea", "fetched_at": "2026-08-28T04:06:35.231304+00:00", "kind": "readme", "missing": false, "url": "https://github.com/josephburnett/jd"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:06:35.231304+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T02:40:18.412657+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "e38014a4530c2ab1190278cc144b88ee51d4bd0705ba53ee89b8a3ee04e619ea", "fetched_at": "2026-08-28T04:06:35.231304+00:00", "kind": "readme", "missing": false, "url": "https://github.com/josephburnett/jd"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T02:40:18.412657+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "e38014a4530c2ab1190278cc144b88ee51d4bd0705ba53ee89b8a3ee04e619ea", "fetched_at": "2026-08-28T04:06:35.231304+00:00", "kind": "readme", "missing": false, "url": "https://github.com/josephburnett/jd"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:06:35.231304+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:06:35.231304+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:06:35.231304+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T02:40:18.412657+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "e38014a4530c2ab1190278cc144b88ee51d4bd0705ba53ee89b8a3ee04e619ea", "fetched_at": "2026-08-28T04:06:35.231304+00:00", "kind": "readme", "missing": false, "url": "https://github.com/josephburnett/jd"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:06:35.231304+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:06:35.231304+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T02:40:18.412657+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "e38014a4530c2ab1190278cc144b88ee51d4bd0705ba53ee89b8a3ee04e619ea", "fetched_at": "2026-08-28T04:06:35.231304+00:00", "kind": "readme", "missing": false, "url": "https://github.com/josephburnett/jd"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:06:35.231304+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:06:35.231304+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:06:35.231304+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T02:40:18.412657+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "e38014a4530c2ab1190278cc144b88ee51d4bd0705ba53ee89b8a3ee04e619ea", "fetched_at": "2026-08-28T04:06:35.231304+00:00", "kind": "readme", "missing": false, "url": "https://github.com/josephburnett/jd"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:06:35.231304+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:06:35.231304+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T02:40:18.412657+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "e38014a4530c2ab1190278cc144b88ee51d4bd0705ba53ee89b8a3ee04e619ea", "fetched_at": "2026-08-28T04:06:35.231304+00:00", "kind": "readme", "missing": false, "url": "https://github.com/josephburnett/jd"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T02:40:18.412657+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "e38014a4530c2ab1190278cc144b88ee51d4bd0705ba53ee89b8a3ee04e619ea", "fetched_at": "2026-08-28T04:06:35.231304+00:00", "kind": "readme", "missing": false, "url": "https://github.com/josephburnett/jd"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T02:40:18.412657+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "e38014a4530c2ab1190278cc144b88ee51d4bd0705ba53ee89b8a3ee04e619ea", "fetched_at": "2026-08-28T04:06:35.231304+00:00", "kind": "readme", "missing": false, "url": "https://github.com/josephburnett/jd"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T02:40:18.412657+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "e38014a4530c2ab1190278cc144b88ee51d4bd0705ba53ee89b8a3ee04e619ea", "fetched_at": "2026-08-28T04:06:35.231304+00:00", "kind": "readme", "missing": false, "url": "https://github.com/josephburnett/jd"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 78, "longevity": 100, "rhythm": 72}, "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": 3589, "days_push": 133, "days_rel": 191, "gap_med": 1.5, "n_releases_24m": 19}, "score": 80, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}