{"adoption": {"forks": 217, "observed_at": "2026-08-28T04:05:39.864925+00:00", "stars": 1814}, "canonical_url": "https://ross.abutalabs.com/products/mitsuba-renderer-nanogui", "card": {"archived": false, "artifact_type": "library", "description": "Minimalistic C++/Python GUI library for OpenGL, GLES2/3, Metal, and WebAssembly/WebGL", "domain": ["cross-platform", "web-development", "graphics", "developer-tools"], "enriched": true, "function": ["ui-components", "graphics", "gui"], "health_score": 80, "homepage": null, "language": "C++", "license": "NOASSERTION", "license_family": "other", "maturity": "active", "member_repos": ["mitsuba-renderer/nanogui"], "name": "mitsuba-renderer/nanogui", "platform": ["cpp", "python", "windows", "wasm", "browser"], "pushed_at": "2026-08-25T23:26:18+00:00", "repo": "mitsuba-renderer/nanogui", "stars": 1814, "tags": ["opengl", "metal", "webgl", "gles", "nanovg", "widget-library", "python-bindings", "retina", "hdr", "macos", "linux", "ios"], "topics": [], "urls": [], "use_cases": ["build a small native GUI for a C++ graphics application", "create a Python desktop UI with OpenGL rendering", "compile a GUI app to WebAssembly for the browser", "add a settings panel to a renderer or simulation tool", "build UIs that run on Raspberry Pi via GLES2", "prototype cross-platform desktop tools with Python bindings"], "what_it_is": "NanoGUI is a minimalistic cross-platform C++/Python widget library for building GUIs rendered with OpenGL 3+, GLES 2/3, Metal, and WebGL via WebAssembly. It provides automatic layout, stateful lambda callbacks, various widgets, and full Python bindings via nanobind with PyPI wheels.", "when_to_avoid": ["you need a full-featured application framework with extensive widgets", "you want GPU-agnostic UI without OpenGL/Metal dependencies", "you need a declarative or web-based UI toolkit"], "when_to_choose": ["you need a lightweight, minimal GUI tied to OpenGL/Metal rendering", "you want one codebase targeting desktop, ARM, and the browser via Emscripten", "you want Python bindings for a C++ widget library"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/mitsuba-renderer-nanogui", "repo": "mitsuba-renderer/nanogui", "role": "main", "score": 77}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:05:39.864925+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T03:21:05.843872+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "2a6fd984946519abebdd22cb3ced764d5a41894bac64e8b21744b6de17b137c8", "fetched_at": "2026-08-28T04:05:39.864925+00:00", "kind": "readme", "missing": false, "url": "https://github.com/mitsuba-renderer/nanogui"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:05:39.864925+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T03:21:05.843872+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "2a6fd984946519abebdd22cb3ced764d5a41894bac64e8b21744b6de17b137c8", "fetched_at": "2026-08-28T04:05:39.864925+00:00", "kind": "readme", "missing": false, "url": "https://github.com/mitsuba-renderer/nanogui"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T03:21:05.843872+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "2a6fd984946519abebdd22cb3ced764d5a41894bac64e8b21744b6de17b137c8", "fetched_at": "2026-08-28T04:05:39.864925+00:00", "kind": "readme", "missing": false, "url": "https://github.com/mitsuba-renderer/nanogui"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:05:39.864925+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:05:39.864925+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:05:39.864925+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T03:21:05.843872+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "2a6fd984946519abebdd22cb3ced764d5a41894bac64e8b21744b6de17b137c8", "fetched_at": "2026-08-28T04:05:39.864925+00:00", "kind": "readme", "missing": false, "url": "https://github.com/mitsuba-renderer/nanogui"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:05:39.864925+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:05:39.864925+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T03:21:05.843872+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "2a6fd984946519abebdd22cb3ced764d5a41894bac64e8b21744b6de17b137c8", "fetched_at": "2026-08-28T04:05:39.864925+00:00", "kind": "readme", "missing": false, "url": "https://github.com/mitsuba-renderer/nanogui"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:05:39.864925+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:05:39.864925+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:05:39.864925+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T03:21:05.843872+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "2a6fd984946519abebdd22cb3ced764d5a41894bac64e8b21744b6de17b137c8", "fetched_at": "2026-08-28T04:05:39.864925+00:00", "kind": "readme", "missing": false, "url": "https://github.com/mitsuba-renderer/nanogui"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:05:39.864925+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:05:39.864925+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T03:21:05.843872+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "2a6fd984946519abebdd22cb3ced764d5a41894bac64e8b21744b6de17b137c8", "fetched_at": "2026-08-28T04:05:39.864925+00:00", "kind": "readme", "missing": false, "url": "https://github.com/mitsuba-renderer/nanogui"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T03:21:05.843872+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "2a6fd984946519abebdd22cb3ced764d5a41894bac64e8b21744b6de17b137c8", "fetched_at": "2026-08-28T04:05:39.864925+00:00", "kind": "readme", "missing": false, "url": "https://github.com/mitsuba-renderer/nanogui"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T03:21:05.843872+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "2a6fd984946519abebdd22cb3ced764d5a41894bac64e8b21744b6de17b137c8", "fetched_at": "2026-08-28T04:05:39.864925+00:00", "kind": "readme", "missing": false, "url": "https://github.com/mitsuba-renderer/nanogui"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T03:21:05.843872+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "2a6fd984946519abebdd22cb3ced764d5a41894bac64e8b21744b6de17b137c8", "fetched_at": "2026-08-28T04:05:39.864925+00:00", "kind": "readme", "missing": false, "url": "https://github.com/mitsuba-renderer/nanogui"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 99, "longevity": 100, "rhythm": 35}, "computed_at": "2026-09-03T02:20:16.233290+00:00", "flags": ["no_releases", "no_license"], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 3330, "days_push": 8, "days_rel": null, "gap_med": null, "n_releases_24m": 0}, "score": 77, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}