{"adoption": {"forks": 9, "observed_at": "2026-09-03T02:15:05.618979+00:00", "stars": 1114}, "canonical_url": "https://ross.abutalabs.com/products/superdiff", "card": {"archived": false, "artifact_type": "library", "description": "Superdiff provides a rich and readable diff for arrays, objects, texts and coordinates. It supports stream and file inputs for handling large datasets efficiently, is battle-tested, has zero dependencies, and offers a top-tier performance.", "domain": ["developer-tools"], "enriched": true, "function": ["serialization", "developer-tools"], "health_score": 100, "homepage": "https://donedeal0.gitbook.io/superdiff", "language": "TypeScript", "license": null, "license_family": "other", "maturity": "active", "member_repos": ["DoneDeal0/superdiff"], "name": "DoneDeal0/superdiff", "platform": [], "pushed_at": "2026-09-02T20:02:23+00:00", "repo": "DoneDeal0/superdiff", "stars": 1114, "tags": ["diff", "json-diff", "object-diff", "array-diff", "text-diff", "streaming", "zero-dependencies", "data-engineering", "nodejs", "typescript"], "topics": ["array-comparison", "comparison", "comparison-tool", "deep-diff", "diff", "object-comparison", "object-diff", "objectdifference", "objectdiff", "json-diff", "nodejs", "react", "streaming", "streaming-data", "typescript"], "urls": [], "use_cases": ["diff two json objects", "compare arrays and show additions deletions and moves", "stream-diff millions of records", "show text changes by word or sentence", "track coordinate changes and distance between points"], "what_it_is": "Superdiff is a zero-dependency TypeScript library that produces rich, readable diffs for objects, arrays, texts, and geographic coordinates. It supports streaming and file inputs to efficiently diff very large datasets.", "when_to_avoid": ["you need unified/patch-format diffs for source code versioning", "you need a CLI diff tool rather than a programmatic library"], "when_to_choose": ["you need readable deep diffs for nested objects or arrays in Node or the browser", "you must diff very large lists incrementally via streams", "you want a dependency-free, high-performance diff library"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/superdiff", "repo": "DoneDeal0/superdiff", "role": "main", "score": 99}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-09-03T02:15:05.618979+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T06:42:33.462731+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "7f7b88ae72205fbd149610fc9fd004a13f114956f4fe205932a26d752c43a727", "fetched_at": "2026-09-03T02:15:05.618979+00:00", "kind": "readme", "missing": false, "url": "https://github.com/DoneDeal0/superdiff"}, {"content_hash": "e7d30c980bf437eb1ddaabfa839eacbca135dcd2fdc155f061e6ce967f676bcd", "fetched_at": "2026-08-29T12:46:17.493681+00:00", "kind": "homepage", "missing": false, "url": "https://donedeal0.gitbook.io/superdiff"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-09-03T02:15:05.618979+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T06:42:33.462731+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "7f7b88ae72205fbd149610fc9fd004a13f114956f4fe205932a26d752c43a727", "fetched_at": "2026-09-03T02:15:05.618979+00:00", "kind": "readme", "missing": false, "url": "https://github.com/DoneDeal0/superdiff"}, {"content_hash": "e7d30c980bf437eb1ddaabfa839eacbca135dcd2fdc155f061e6ce967f676bcd", "fetched_at": "2026-08-29T12:46:17.493681+00:00", "kind": "homepage", "missing": false, "url": "https://donedeal0.gitbook.io/superdiff"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T06:42:33.462731+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "7f7b88ae72205fbd149610fc9fd004a13f114956f4fe205932a26d752c43a727", "fetched_at": "2026-09-03T02:15:05.618979+00:00", "kind": "readme", "missing": false, "url": "https://github.com/DoneDeal0/superdiff"}, {"content_hash": "e7d30c980bf437eb1ddaabfa839eacbca135dcd2fdc155f061e6ce967f676bcd", "fetched_at": "2026-08-29T12:46:17.493681+00:00", "kind": "homepage", "missing": false, "url": "https://donedeal0.gitbook.io/superdiff"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-09-03T02:15:05.618979+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-09-03T02:15:05.618979+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-09-03T02:15:05.618979+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T06:42:33.462731+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "7f7b88ae72205fbd149610fc9fd004a13f114956f4fe205932a26d752c43a727", "fetched_at": "2026-09-03T02:15:05.618979+00:00", "kind": "readme", "missing": false, "url": "https://github.com/DoneDeal0/superdiff"}, {"content_hash": "e7d30c980bf437eb1ddaabfa839eacbca135dcd2fdc155f061e6ce967f676bcd", "fetched_at": "2026-08-29T12:46:17.493681+00:00", "kind": "homepage", "missing": false, "url": "https://donedeal0.gitbook.io/superdiff"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-09-03T02:15:05.618979+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-09-03T02:15:05.618979+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T06:42:33.462731+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "7f7b88ae72205fbd149610fc9fd004a13f114956f4fe205932a26d752c43a727", "fetched_at": "2026-09-03T02:15:05.618979+00:00", "kind": "readme", "missing": false, "url": "https://github.com/DoneDeal0/superdiff"}, {"content_hash": "e7d30c980bf437eb1ddaabfa839eacbca135dcd2fdc155f061e6ce967f676bcd", "fetched_at": "2026-08-29T12:46:17.493681+00:00", "kind": "homepage", "missing": false, "url": "https://donedeal0.gitbook.io/superdiff"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-09-03T02:15:05.618979+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-09-03T02:15:05.618979+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-09-03T02:15:05.618979+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T06:42:33.462731+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "7f7b88ae72205fbd149610fc9fd004a13f114956f4fe205932a26d752c43a727", "fetched_at": "2026-09-03T02:15:05.618979+00:00", "kind": "readme", "missing": false, "url": "https://github.com/DoneDeal0/superdiff"}, {"content_hash": "e7d30c980bf437eb1ddaabfa839eacbca135dcd2fdc155f061e6ce967f676bcd", "fetched_at": "2026-08-29T12:46:17.493681+00:00", "kind": "homepage", "missing": false, "url": "https://donedeal0.gitbook.io/superdiff"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-09-03T02:15:05.618979+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-09-03T02:15:05.618979+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T06:42:33.462731+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "7f7b88ae72205fbd149610fc9fd004a13f114956f4fe205932a26d752c43a727", "fetched_at": "2026-09-03T02:15:05.618979+00:00", "kind": "readme", "missing": false, "url": "https://github.com/DoneDeal0/superdiff"}, {"content_hash": "e7d30c980bf437eb1ddaabfa839eacbca135dcd2fdc155f061e6ce967f676bcd", "fetched_at": "2026-08-29T12:46:17.493681+00:00", "kind": "homepage", "missing": false, "url": "https://donedeal0.gitbook.io/superdiff"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T06:42:33.462731+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "7f7b88ae72205fbd149610fc9fd004a13f114956f4fe205932a26d752c43a727", "fetched_at": "2026-09-03T02:15:05.618979+00:00", "kind": "readme", "missing": false, "url": "https://github.com/DoneDeal0/superdiff"}, {"content_hash": "e7d30c980bf437eb1ddaabfa839eacbca135dcd2fdc155f061e6ce967f676bcd", "fetched_at": "2026-08-29T12:46:17.493681+00:00", "kind": "homepage", "missing": false, "url": "https://donedeal0.gitbook.io/superdiff"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T06:42:33.462731+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "7f7b88ae72205fbd149610fc9fd004a13f114956f4fe205932a26d752c43a727", "fetched_at": "2026-09-03T02:15:05.618979+00:00", "kind": "readme", "missing": false, "url": "https://github.com/DoneDeal0/superdiff"}, {"content_hash": "e7d30c980bf437eb1ddaabfa839eacbca135dcd2fdc155f061e6ce967f676bcd", "fetched_at": "2026-08-29T12:46:17.493681+00:00", "kind": "homepage", "missing": false, "url": "https://donedeal0.gitbook.io/superdiff"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T06:42:33.462731+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "7f7b88ae72205fbd149610fc9fd004a13f114956f4fe205932a26d752c43a727", "fetched_at": "2026-09-03T02:15:05.618979+00:00", "kind": "readme", "missing": false, "url": "https://github.com/DoneDeal0/superdiff"}, {"content_hash": "e7d30c980bf437eb1ddaabfa839eacbca135dcd2fdc155f061e6ce967f676bcd", "fetched_at": "2026-08-29T12:46:17.493681+00:00", "kind": "homepage", "missing": false, "url": "https://donedeal0.gitbook.io/superdiff"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 100, "longevity": 96, "rhythm": 100}, "computed_at": "2026-09-03T02:20:16.233290+00:00", "flags": ["no_license"], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 1349, "days_push": 0, "days_rel": 0, "gap_med": 8, "n_releases_24m": 14}, "score": 99, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 3, "stale_scrape": false}}