{"adoption": {"forks": 70, "observed_at": "2026-08-28T04:03:27.708155+00:00", "stars": 1069}, "canonical_url": "https://ross.abutalabs.com/products/zangodb", "card": {"archived": false, "artifact_type": "library", "description": "MongoDB-like interface for HTML5 IndexedDB", "domain": ["databases", "web-development", "frontend"], "enriched": true, "function": ["database", "orm"], "health_score": 20, "homepage": "https://erikolson186.github.io/zangodb/", "language": "JavaScript", "license": "MIT", "license_family": "permissive", "maturity": "maintenance", "member_repos": ["erikolson186/zangodb"], "name": "erikolson186/zangodb", "platform": ["browser"], "pushed_at": "2018-11-09T00:15:52+00:00", "repo": "erikolson186/zangodb", "stars": 1069, "tags": ["indexeddb", "mongodb-like", "nosql", "client-side-database", "query-operators", "aggregation", "nodejs", "javascript"], "topics": [], "urls": [], "use_cases": ["store and query data offline in the browser", "use MongoDB query syntax with IndexedDB", "run aggregations on client-side data", "build offline-first web apps with local storage", "filter, sort, and project documents in IndexedDB"], "what_it_is": "ZangoDB is a MongoDB-like interface for HTML5 IndexedDB in the browser, supporting familiar filtering, projection, sorting, updating, and aggregation operators. It lets client-side JavaScript code query browser-local storage with MongoDB-style syntax.", "when_to_avoid": ["you need a real server-side database", "you need full MongoDB feature coverage or recent updates", "you need a maintained library - the last release was in 2018"], "when_to_choose": ["you want MongoDB-style queries over browser IndexedDB", "you need client-side offline data storage with rich querying", "you're building a browser app that already uses MongoDB on the server"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/zangodb", "repo": "erikolson186/zangodb", "role": "main", "score": 32}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:03:27.708155+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T06:54:26.266942+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "572872e934b3f08422bd26c74c6a7ba4c49a8e933ccbb99c2bbafc281729a8c1", "fetched_at": "2026-08-28T04:03:27.708155+00:00", "kind": "readme", "missing": false, "url": "https://github.com/erikolson186/zangodb"}, {"content_hash": "17705836fb21babe0cb5570320e7e8b342af3d7634f19eb035f448e7e78dbcfb", "fetched_at": "2026-08-29T12:56:35.310361+00:00", "kind": "homepage", "missing": false, "url": "https://erikolson186.github.io/zangodb/"}, {"content_hash": "f1cd75b1a6f1a60a0486e8fa01cdfbb22d876e99f1ce1e9e622801a8964ce1ab", "fetched_at": "2026-08-29T12:56:35.319583+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/zangodb"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:03:27.708155+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T06:54:26.266942+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "572872e934b3f08422bd26c74c6a7ba4c49a8e933ccbb99c2bbafc281729a8c1", "fetched_at": "2026-08-28T04:03:27.708155+00:00", "kind": "readme", "missing": false, "url": "https://github.com/erikolson186/zangodb"}, {"content_hash": "17705836fb21babe0cb5570320e7e8b342af3d7634f19eb035f448e7e78dbcfb", "fetched_at": "2026-08-29T12:56:35.310361+00:00", "kind": "homepage", "missing": false, "url": "https://erikolson186.github.io/zangodb/"}, {"content_hash": "f1cd75b1a6f1a60a0486e8fa01cdfbb22d876e99f1ce1e9e622801a8964ce1ab", "fetched_at": "2026-08-29T12:56:35.319583+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/zangodb"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T06:54:26.266942+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "572872e934b3f08422bd26c74c6a7ba4c49a8e933ccbb99c2bbafc281729a8c1", "fetched_at": "2026-08-28T04:03:27.708155+00:00", "kind": "readme", "missing": false, "url": "https://github.com/erikolson186/zangodb"}, {"content_hash": "17705836fb21babe0cb5570320e7e8b342af3d7634f19eb035f448e7e78dbcfb", "fetched_at": "2026-08-29T12:56:35.310361+00:00", "kind": "homepage", "missing": false, "url": "https://erikolson186.github.io/zangodb/"}, {"content_hash": "f1cd75b1a6f1a60a0486e8fa01cdfbb22d876e99f1ce1e9e622801a8964ce1ab", "fetched_at": "2026-08-29T12:56:35.319583+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/zangodb"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:03:27.708155+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:03:27.708155+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:03:27.708155+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T06:54:26.266942+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "572872e934b3f08422bd26c74c6a7ba4c49a8e933ccbb99c2bbafc281729a8c1", "fetched_at": "2026-08-28T04:03:27.708155+00:00", "kind": "readme", "missing": false, "url": "https://github.com/erikolson186/zangodb"}, {"content_hash": "17705836fb21babe0cb5570320e7e8b342af3d7634f19eb035f448e7e78dbcfb", "fetched_at": "2026-08-29T12:56:35.310361+00:00", "kind": "homepage", "missing": false, "url": "https://erikolson186.github.io/zangodb/"}, {"content_hash": "f1cd75b1a6f1a60a0486e8fa01cdfbb22d876e99f1ce1e9e622801a8964ce1ab", "fetched_at": "2026-08-29T12:56:35.319583+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/zangodb"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:03:27.708155+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:03:27.708155+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T06:54:26.266942+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "572872e934b3f08422bd26c74c6a7ba4c49a8e933ccbb99c2bbafc281729a8c1", "fetched_at": "2026-08-28T04:03:27.708155+00:00", "kind": "readme", "missing": false, "url": "https://github.com/erikolson186/zangodb"}, {"content_hash": "17705836fb21babe0cb5570320e7e8b342af3d7634f19eb035f448e7e78dbcfb", "fetched_at": "2026-08-29T12:56:35.310361+00:00", "kind": "homepage", "missing": false, "url": "https://erikolson186.github.io/zangodb/"}, {"content_hash": "f1cd75b1a6f1a60a0486e8fa01cdfbb22d876e99f1ce1e9e622801a8964ce1ab", "fetched_at": "2026-08-29T12:56:35.319583+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/zangodb"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:03:27.708155+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:03:27.708155+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:03:27.708155+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T06:54:26.266942+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "572872e934b3f08422bd26c74c6a7ba4c49a8e933ccbb99c2bbafc281729a8c1", "fetched_at": "2026-08-28T04:03:27.708155+00:00", "kind": "readme", "missing": false, "url": "https://github.com/erikolson186/zangodb"}, {"content_hash": "17705836fb21babe0cb5570320e7e8b342af3d7634f19eb035f448e7e78dbcfb", "fetched_at": "2026-08-29T12:56:35.310361+00:00", "kind": "homepage", "missing": false, "url": "https://erikolson186.github.io/zangodb/"}, {"content_hash": "f1cd75b1a6f1a60a0486e8fa01cdfbb22d876e99f1ce1e9e622801a8964ce1ab", "fetched_at": "2026-08-29T12:56:35.319583+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/zangodb"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:03:27.708155+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:03:27.708155+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T06:54:26.266942+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "572872e934b3f08422bd26c74c6a7ba4c49a8e933ccbb99c2bbafc281729a8c1", "fetched_at": "2026-08-28T04:03:27.708155+00:00", "kind": "readme", "missing": false, "url": "https://github.com/erikolson186/zangodb"}, {"content_hash": "17705836fb21babe0cb5570320e7e8b342af3d7634f19eb035f448e7e78dbcfb", "fetched_at": "2026-08-29T12:56:35.310361+00:00", "kind": "homepage", "missing": false, "url": "https://erikolson186.github.io/zangodb/"}, {"content_hash": "f1cd75b1a6f1a60a0486e8fa01cdfbb22d876e99f1ce1e9e622801a8964ce1ab", "fetched_at": "2026-08-29T12:56:35.319583+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/zangodb"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T06:54:26.266942+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "572872e934b3f08422bd26c74c6a7ba4c49a8e933ccbb99c2bbafc281729a8c1", "fetched_at": "2026-08-28T04:03:27.708155+00:00", "kind": "readme", "missing": false, "url": "https://github.com/erikolson186/zangodb"}, {"content_hash": "17705836fb21babe0cb5570320e7e8b342af3d7634f19eb035f448e7e78dbcfb", "fetched_at": "2026-08-29T12:56:35.310361+00:00", "kind": "homepage", "missing": false, "url": "https://erikolson186.github.io/zangodb/"}, {"content_hash": "f1cd75b1a6f1a60a0486e8fa01cdfbb22d876e99f1ce1e9e622801a8964ce1ab", "fetched_at": "2026-08-29T12:56:35.319583+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/zangodb"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T06:54:26.266942+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "572872e934b3f08422bd26c74c6a7ba4c49a8e933ccbb99c2bbafc281729a8c1", "fetched_at": "2026-08-28T04:03:27.708155+00:00", "kind": "readme", "missing": false, "url": "https://github.com/erikolson186/zangodb"}, {"content_hash": "17705836fb21babe0cb5570320e7e8b342af3d7634f19eb035f448e7e78dbcfb", "fetched_at": "2026-08-29T12:56:35.310361+00:00", "kind": "homepage", "missing": false, "url": "https://erikolson186.github.io/zangodb/"}, {"content_hash": "f1cd75b1a6f1a60a0486e8fa01cdfbb22d876e99f1ce1e9e622801a8964ce1ab", "fetched_at": "2026-08-29T12:56:35.319583+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/zangodb"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T06:54:26.266942+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "572872e934b3f08422bd26c74c6a7ba4c49a8e933ccbb99c2bbafc281729a8c1", "fetched_at": "2026-08-28T04:03:27.708155+00:00", "kind": "readme", "missing": false, "url": "https://github.com/erikolson186/zangodb"}, {"content_hash": "17705836fb21babe0cb5570320e7e8b342af3d7634f19eb035f448e7e78dbcfb", "fetched_at": "2026-08-29T12:56:35.310361+00:00", "kind": "homepage", "missing": false, "url": "https://erikolson186.github.io/zangodb/"}, {"content_hash": "f1cd75b1a6f1a60a0486e8fa01cdfbb22d876e99f1ce1e9e622801a8964ce1ab", "fetched_at": "2026-08-29T12:56:35.319583+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/zangodb"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 0, "longevity": 100, "rhythm": 35}, "computed_at": "2026-09-03T02:20:16.233290+00:00", "flags": ["no_releases"], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 3576, "days_push": 2855, "days_rel": null, "gap_med": null, "n_releases_24m": 0}, "score": 32, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}