{"adoption": {"forks": 517, "observed_at": "2026-08-28T04:08:32.623211+00:00", "stars": 4026}, "canonical_url": "https://ross.abutalabs.com/products/kuzu", "card": {"archived": true, "artifact_type": "library", "description": "Embedded property graph database built for speed. Vector search and full-text search built in. Implements Cypher.", "domain": ["databases", "data-science", "developer-tools"], "enriched": true, "function": ["database", "vector-database", "search-engine"], "health_score": 10, "homepage": "https://kuzudb.com/", "language": "C++", "license": "MIT", "license_family": "permissive", "maturity": "abandoned", "member_repos": ["kuzudb/kuzu"], "name": "kuzudb/kuzu", "platform": ["cpp", "python", "wasm", "cross-platform", "browser", "cli"], "pushed_at": "2025-10-10T15:34:00+00:00", "repo": "kuzudb/kuzu", "stars": 4026, "tags": ["graph-database", "cypher", "embedded-database", "property-graph", "neo4j-alternative", "full-text-search", "vector-search", "columnar-storage", "serverless-database", "graph-processing", "search", "nodejs"], "topics": ["database", "cypher", "graph", "embeddable", "graph-database", "graphdb", "neo4j", "nosql", "embedded", "wasm", "vector"], "urls": [], "use_cases": ["embed a graph database in my application without running a server", "run Cypher queries locally like SQLite but for graphs", "add vector similarity search to a knowledge graph", "build a RAG pipeline with graph + vector retrieval", "run a graph database in the browser with WebAssembly", "analyze large graphs with fast joins and parallel queries", "find a lightweight Neo4j alternative"], "what_it_is": "Kuzu is an embedded, serverless property graph database written in C++ that implements the Cypher query language and is optimized for fast analytical queries on large graphs. It includes built-in full-text search, vector indices, columnar storage, and WebAssembly bindings for running in the browser.", "when_to_avoid": ["you need a maintained project with active support - Kuzu has been archived by its maintainers", "you rely on official extension downloads - the extension server is no longer provided", "you need a client-server multi-user production database", "you require guaranteed long-term updates or security patches"], "when_to_choose": ["you need an embeddable, serverless graph database with Cypher support", "you want combined graph, full-text, and vector search in one engine", "you need fast analytical graph workloads on large datasets", "you want a database that runs in-browser via WebAssembly"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/kuzu", "repo": "kuzudb/kuzu", "role": "main", "score": 10}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:08:32.623211+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-29T18:23:53.805213+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "c63c34c514c16f101589f7c4dafd2d01ccdb89043fdc10d73cecb3070b1cb402", "fetched_at": "2026-08-28T04:08:32.623211+00:00", "kind": "readme", "missing": false, "url": "https://github.com/kuzudb/kuzu"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:08:32.623211+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-29T18:23:53.805213+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "c63c34c514c16f101589f7c4dafd2d01ccdb89043fdc10d73cecb3070b1cb402", "fetched_at": "2026-08-28T04:08:32.623211+00:00", "kind": "readme", "missing": false, "url": "https://github.com/kuzudb/kuzu"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-29T18:23:53.805213+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "c63c34c514c16f101589f7c4dafd2d01ccdb89043fdc10d73cecb3070b1cb402", "fetched_at": "2026-08-28T04:08:32.623211+00:00", "kind": "readme", "missing": false, "url": "https://github.com/kuzudb/kuzu"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:08:32.623211+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:08:32.623211+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:08:32.623211+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-29T18:23:53.805213+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "c63c34c514c16f101589f7c4dafd2d01ccdb89043fdc10d73cecb3070b1cb402", "fetched_at": "2026-08-28T04:08:32.623211+00:00", "kind": "readme", "missing": false, "url": "https://github.com/kuzudb/kuzu"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:08:32.623211+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:08:32.623211+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-29T18:23:53.805213+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "c63c34c514c16f101589f7c4dafd2d01ccdb89043fdc10d73cecb3070b1cb402", "fetched_at": "2026-08-28T04:08:32.623211+00:00", "kind": "readme", "missing": false, "url": "https://github.com/kuzudb/kuzu"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:08:32.623211+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:08:32.623211+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:08:32.623211+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-29T18:23:53.805213+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "c63c34c514c16f101589f7c4dafd2d01ccdb89043fdc10d73cecb3070b1cb402", "fetched_at": "2026-08-28T04:08:32.623211+00:00", "kind": "readme", "missing": false, "url": "https://github.com/kuzudb/kuzu"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:08:32.623211+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:08:32.623211+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-29T18:23:53.805213+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "c63c34c514c16f101589f7c4dafd2d01ccdb89043fdc10d73cecb3070b1cb402", "fetched_at": "2026-08-28T04:08:32.623211+00:00", "kind": "readme", "missing": false, "url": "https://github.com/kuzudb/kuzu"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-29T18:23:53.805213+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "c63c34c514c16f101589f7c4dafd2d01ccdb89043fdc10d73cecb3070b1cb402", "fetched_at": "2026-08-28T04:08:32.623211+00:00", "kind": "readme", "missing": false, "url": "https://github.com/kuzudb/kuzu"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-29T18:23:53.805213+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "c63c34c514c16f101589f7c4dafd2d01ccdb89043fdc10d73cecb3070b1cb402", "fetched_at": "2026-08-28T04:08:32.623211+00:00", "kind": "readme", "missing": false, "url": "https://github.com/kuzudb/kuzu"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-29T18:23:53.805213+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "c63c34c514c16f101589f7c4dafd2d01ccdb89043fdc10d73cecb3070b1cb402", "fetched_at": "2026-08-28T04:08:32.623211+00:00", "kind": "readme", "missing": false, "url": "https://github.com/kuzudb/kuzu"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 46, "longevity": 100, "rhythm": 39}, "computed_at": "2026-09-02T17:46:02.011165+00:00", "flags": ["archived"], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 2167, "days_push": 327, "days_rel": 327, "gap_med": 32.5, "n_releases_24m": 13}, "score": 10, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}