{"adoption": {"forks": 241, "observed_at": "2026-08-28T04:06:09.831534+00:00", "stars": 2055}, "canonical_url": "https://ross.abutalabs.com/products/uvw", "card": {"archived": false, "artifact_type": "library", "description": "Header-only, event based, tiny and easy to use libuv wrapper in modern C++ - now available as also shared/static library!", "domain": ["developer-tools", "cross-platform", "backend"], "enriched": true, "function": ["concurrency", "networking", "developer-tools"], "health_score": 55, "homepage": null, "language": "C++", "license": "MIT", "license_family": "permissive", "maturity": "active", "member_repos": ["skypjack/uvw"], "name": "skypjack/uvw", "platform": ["cpp", "windows", "cross-platform"], "pushed_at": "2025-12-17T09:38:16+00:00", "repo": "skypjack/uvw", "stars": 2055, "tags": ["libuv", "event-loop", "header-only", "modern-cpp", "async-io", "cpp17", "linux", "macos"], "topics": ["libuv", "header-only", "wrapper", "uvw", "event-loop", "modern-cpp", "cpp", "cpp17"], "urls": [], "use_cases": ["write an async TCP server in modern C++", "wrap libuv event loop with a C++ API", "build cross-platform async I/O without raw libuv callbacks", "handle file system and network events with an event-based C++ library", "replace hand-written libuv C code with RAII C++ handles"], "what_it_is": "uvw is a header-only (also available as a static/shared library) wrapper around libuv that exposes its C API through a modern, event-based C++17 interface. It stays faithful to libuv's semantics while providing RAII-style handles and event callbacks for loops, TCP, and other async I/O resources.", "when_to_avoid": ["you need a higher-level networking framework with abstractions beyond libuv", "your project doesn't use C++17 or modern C++", "you need coroutine-based async I/O rather than event callbacks"], "when_to_choose": ["you want libuv functionality with a clean modern C++ API", "you prefer header-only integration or vcpkg availability", "you're building event-driven networked applications in C++17"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/uvw", "repo": "skypjack/uvw", "role": "main", "score": 58}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:06:09.831534+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T02:57:17.175221+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "7467cb21e887f7d304511723d9922631bedda62e63aab5736ece8a37934c19b9", "fetched_at": "2026-08-28T04:06:09.831534+00:00", "kind": "readme", "missing": false, "url": "https://github.com/skypjack/uvw"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:06:09.831534+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T02:57:17.175221+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "7467cb21e887f7d304511723d9922631bedda62e63aab5736ece8a37934c19b9", "fetched_at": "2026-08-28T04:06:09.831534+00:00", "kind": "readme", "missing": false, "url": "https://github.com/skypjack/uvw"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T02:57:17.175221+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "7467cb21e887f7d304511723d9922631bedda62e63aab5736ece8a37934c19b9", "fetched_at": "2026-08-28T04:06:09.831534+00:00", "kind": "readme", "missing": false, "url": "https://github.com/skypjack/uvw"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:06:09.831534+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:06:09.831534+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:06:09.831534+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T02:57:17.175221+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "7467cb21e887f7d304511723d9922631bedda62e63aab5736ece8a37934c19b9", "fetched_at": "2026-08-28T04:06:09.831534+00:00", "kind": "readme", "missing": false, "url": "https://github.com/skypjack/uvw"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:06:09.831534+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:06:09.831534+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T02:57:17.175221+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "7467cb21e887f7d304511723d9922631bedda62e63aab5736ece8a37934c19b9", "fetched_at": "2026-08-28T04:06:09.831534+00:00", "kind": "readme", "missing": false, "url": "https://github.com/skypjack/uvw"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:06:09.831534+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:06:09.831534+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:06:09.831534+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T02:57:17.175221+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "7467cb21e887f7d304511723d9922631bedda62e63aab5736ece8a37934c19b9", "fetched_at": "2026-08-28T04:06:09.831534+00:00", "kind": "readme", "missing": false, "url": "https://github.com/skypjack/uvw"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:06:09.831534+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:06:09.831534+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T02:57:17.175221+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "7467cb21e887f7d304511723d9922631bedda62e63aab5736ece8a37934c19b9", "fetched_at": "2026-08-28T04:06:09.831534+00:00", "kind": "readme", "missing": false, "url": "https://github.com/skypjack/uvw"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T02:57:17.175221+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "7467cb21e887f7d304511723d9922631bedda62e63aab5736ece8a37934c19b9", "fetched_at": "2026-08-28T04:06:09.831534+00:00", "kind": "readme", "missing": false, "url": "https://github.com/skypjack/uvw"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T02:57:17.175221+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "7467cb21e887f7d304511723d9922631bedda62e63aab5736ece8a37934c19b9", "fetched_at": "2026-08-28T04:06:09.831534+00:00", "kind": "readme", "missing": false, "url": "https://github.com/skypjack/uvw"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T02:57:17.175221+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "7467cb21e887f7d304511723d9922631bedda62e63aab5736ece8a37934c19b9", "fetched_at": "2026-08-28T04:06:09.831534+00:00", "kind": "readme", "missing": false, "url": "https://github.com/skypjack/uvw"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 57, "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": 3727, "days_push": 259, "days_rel": null, "gap_med": null, "n_releases_24m": 0}, "score": 58, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}