{"adoption": {"forks": 286, "observed_at": "2026-09-01T02:13:58.009973+00:00", "stars": 1026}, "canonical_url": "https://ross.abutalabs.com/products/engine_web-ifc", "card": {"archived": false, "artifact_type": "library", "description": "Reading and writing IFC files with Javascript, at native speeds.", "domain": ["files", "web-development", "developer-tools", "graphics"], "enriched": true, "function": ["parser", "serialization", "wasm", "sdk", "developer-tools"], "health_score": 97, "homepage": "https://thatopen.github.io/engine_web-ifc/demo", "language": "TypeScript", "license": "MPL-2.0", "license_family": "copyleft", "maturity": "active", "member_repos": ["ThatOpen/engine_web-ifc"], "name": "ThatOpen/engine_web-ifc", "platform": ["browser", "wasm", "cross-platform"], "pushed_at": "2026-08-31T01:09:43+00:00", "repo": "ThatOpen/engine_web-ifc", "stars": 1026, "tags": ["ifc", "bim", "building-information-modeling", "cad", "geometry", "emscripten", "typescript", "construction", "nodejs", "web-server"], "topics": ["wasm", "ifc", "cpp", "emscripten", "webassembly", "javascript"], "urls": [], "use_cases": ["parse IFC building model files in JavaScript", "extract geometry from IFC models for 3D rendering", "read and write BIM data in a web app", "load IFC files in Node.js at native speed", "convert IFC model properties to JSON", "build open-source BIM viewer applications"], "what_it_is": "web-ifc is a JavaScript/TypeScript library backed by a C++ WASM module for reading and writing IFC (BIM) files at native speeds. It is part of the That Open Company ecosystem for building open BIM applications.", "when_to_avoid": ["you need to process formats other than IFC", "you need a full BIM authoring tool rather than a parsing library", "your environment cannot run WASM modules"], "when_to_choose": ["you need fast IFC parsing/writing in JavaScript or TypeScript", "you are building a web or Node.js BIM application", "you want an open-source alternative to proprietary IFC toolkits"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/engine_web-ifc", "repo": "ThatOpen/engine_web-ifc", "role": "main", "score": 91}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-09-01T02:13:58.009973+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T07:08:42.002028+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "28ba8b3537f21a52390a815e9e50acce6e1d825197e19ef87a19da32941d8a76", "fetched_at": "2026-09-01T02:13:58.009973+00:00", "kind": "readme", "missing": false, "url": "https://github.com/ThatOpen/engine_web-ifc"}, {"content_hash": "d863514bb423674b8a47840eeefddd5bb727c691c7e867388e624f1fcbf23941", "fetched_at": "2026-08-29T13:08:57.997967+00:00", "kind": "homepage", "missing": false, "url": "https://thatopen.github.io/engine_web-ifc/demo"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-09-01T02:13:58.009973+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T07:08:42.002028+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "28ba8b3537f21a52390a815e9e50acce6e1d825197e19ef87a19da32941d8a76", "fetched_at": "2026-09-01T02:13:58.009973+00:00", "kind": "readme", "missing": false, "url": "https://github.com/ThatOpen/engine_web-ifc"}, {"content_hash": "d863514bb423674b8a47840eeefddd5bb727c691c7e867388e624f1fcbf23941", "fetched_at": "2026-08-29T13:08:57.997967+00:00", "kind": "homepage", "missing": false, "url": "https://thatopen.github.io/engine_web-ifc/demo"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T07:08:42.002028+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "28ba8b3537f21a52390a815e9e50acce6e1d825197e19ef87a19da32941d8a76", "fetched_at": "2026-09-01T02:13:58.009973+00:00", "kind": "readme", "missing": false, "url": "https://github.com/ThatOpen/engine_web-ifc"}, {"content_hash": "d863514bb423674b8a47840eeefddd5bb727c691c7e867388e624f1fcbf23941", "fetched_at": "2026-08-29T13:08:57.997967+00:00", "kind": "homepage", "missing": false, "url": "https://thatopen.github.io/engine_web-ifc/demo"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-09-01T02:13:58.009973+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-09-01T02:13:58.009973+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-09-01T02:13:58.009973+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T07:08:42.002028+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "28ba8b3537f21a52390a815e9e50acce6e1d825197e19ef87a19da32941d8a76", "fetched_at": "2026-09-01T02:13:58.009973+00:00", "kind": "readme", "missing": false, "url": "https://github.com/ThatOpen/engine_web-ifc"}, {"content_hash": "d863514bb423674b8a47840eeefddd5bb727c691c7e867388e624f1fcbf23941", "fetched_at": "2026-08-29T13:08:57.997967+00:00", "kind": "homepage", "missing": false, "url": "https://thatopen.github.io/engine_web-ifc/demo"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-09-01T02:13:58.009973+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-09-01T02:13:58.009973+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T07:08:42.002028+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "28ba8b3537f21a52390a815e9e50acce6e1d825197e19ef87a19da32941d8a76", "fetched_at": "2026-09-01T02:13:58.009973+00:00", "kind": "readme", "missing": false, "url": "https://github.com/ThatOpen/engine_web-ifc"}, {"content_hash": "d863514bb423674b8a47840eeefddd5bb727c691c7e867388e624f1fcbf23941", "fetched_at": "2026-08-29T13:08:57.997967+00:00", "kind": "homepage", "missing": false, "url": "https://thatopen.github.io/engine_web-ifc/demo"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-09-01T02:13:58.009973+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-09-01T02:13:58.009973+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-09-01T02:13:58.009973+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T07:08:42.002028+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "28ba8b3537f21a52390a815e9e50acce6e1d825197e19ef87a19da32941d8a76", "fetched_at": "2026-09-01T02:13:58.009973+00:00", "kind": "readme", "missing": false, "url": "https://github.com/ThatOpen/engine_web-ifc"}, {"content_hash": "d863514bb423674b8a47840eeefddd5bb727c691c7e867388e624f1fcbf23941", "fetched_at": "2026-08-29T13:08:57.997967+00:00", "kind": "homepage", "missing": false, "url": "https://thatopen.github.io/engine_web-ifc/demo"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-09-01T02:13:58.009973+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-09-01T02:13:58.009973+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T07:08:42.002028+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "28ba8b3537f21a52390a815e9e50acce6e1d825197e19ef87a19da32941d8a76", "fetched_at": "2026-09-01T02:13:58.009973+00:00", "kind": "readme", "missing": false, "url": "https://github.com/ThatOpen/engine_web-ifc"}, {"content_hash": "d863514bb423674b8a47840eeefddd5bb727c691c7e867388e624f1fcbf23941", "fetched_at": "2026-08-29T13:08:57.997967+00:00", "kind": "homepage", "missing": false, "url": "https://thatopen.github.io/engine_web-ifc/demo"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T07:08:42.002028+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "28ba8b3537f21a52390a815e9e50acce6e1d825197e19ef87a19da32941d8a76", "fetched_at": "2026-09-01T02:13:58.009973+00:00", "kind": "readme", "missing": false, "url": "https://github.com/ThatOpen/engine_web-ifc"}, {"content_hash": "d863514bb423674b8a47840eeefddd5bb727c691c7e867388e624f1fcbf23941", "fetched_at": "2026-08-29T13:08:57.997967+00:00", "kind": "homepage", "missing": false, "url": "https://thatopen.github.io/engine_web-ifc/demo"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T07:08:42.002028+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "28ba8b3537f21a52390a815e9e50acce6e1d825197e19ef87a19da32941d8a76", "fetched_at": "2026-09-01T02:13:58.009973+00:00", "kind": "readme", "missing": false, "url": "https://github.com/ThatOpen/engine_web-ifc"}, {"content_hash": "d863514bb423674b8a47840eeefddd5bb727c691c7e867388e624f1fcbf23941", "fetched_at": "2026-08-29T13:08:57.997967+00:00", "kind": "homepage", "missing": false, "url": "https://thatopen.github.io/engine_web-ifc/demo"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T07:08:42.002028+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "28ba8b3537f21a52390a815e9e50acce6e1d825197e19ef87a19da32941d8a76", "fetched_at": "2026-09-01T02:13:58.009973+00:00", "kind": "readme", "missing": false, "url": "https://github.com/ThatOpen/engine_web-ifc"}, {"content_hash": "d863514bb423674b8a47840eeefddd5bb727c691c7e867388e624f1fcbf23941", "fetched_at": "2026-08-29T13:08:57.997967+00:00", "kind": "homepage", "missing": false, "url": "https://thatopen.github.io/engine_web-ifc/demo"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 100, "longevity": 100, "rhythm": 73}, "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": 2097, "days_push": 3, "days_rel": 180, "gap_med": 13, "n_releases_24m": 20}, "score": 91, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 5, "stale_scrape": false}}