{"adoption": {"forks": 344, "observed_at": "2026-08-28T04:09:41.862755+00:00", "stars": 6344}, "canonical_url": "https://ross.abutalabs.com/products/wazero", "card": {"archived": false, "artifact_type": "library", "description": "wazero: the zero dependency WebAssembly runtime for Go developers", "domain": ["developer-tools", "cross-platform"], "enriched": true, "function": ["interpreter", "compiler"], "health_score": 99, "homepage": "https://wazero.io", "language": "Go", "license": "Apache-2.0", "license_family": "permissive", "maturity": "stable", "member_repos": ["wazero/wazero"], "name": "wazero/wazero", "platform": ["go", "windows", "cli", "cross-platform"], "pushed_at": "2026-08-24T12:17:37+00:00", "repo": "wazero/wazero", "stars": 6344, "tags": ["wasm-runtime", "zero-dependency", "no-cgo", "wasi", "aot-compilation", "embeddable", "sandbox", "webassembly", "linux", "macos"], "topics": ["golang", "go", "wasm", "wasi", "runtime", "webassembly", "compiler", "ahead-of-time", "vm"], "urls": [], "use_cases": ["run webassembly modules in a go application", "extend a go app with plugins written in other languages", "sandbox untrusted wasm code without cgo dependencies", "run .wasm binaries from the command line", "embed a wasm runtime that keeps go cross-compilation working", "execute wasm on platforms like riscv64 via the interpreter"], "what_it_is": "wazero is a zero-dependency WebAssembly runtime written in pure Go, supporting the WebAssembly Core Specification 1.0 and 2.0 with both an interpreter and an ahead-of-time compiler. It lets Go applications safely execute Wasm modules compiled from any language without CGO, preserving cross-compilation.", "when_to_avoid": ["you need a general-purpose JavaScript runtime or non-Wasm sandboxing", "you require Wasm features beyond the 2.0 core specification", "your project is not in Go and you want bindings for another language"], "when_to_choose": ["you need a pure-Go WebAssembly runtime with zero dependencies and no CGO", "you want to sandbox and run guest code from C, Rust, or TinyGo inside a Go host", "cross-compilation of your Go binary must be preserved", "you need WASI support and spec-compliant Wasm 1.0/2.0 execution"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/wazero", "repo": "wazero/wazero", "role": "main", "score": 90}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:09:41.862755+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-29T17:46:08.431740+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "ec870347872b766fd049c507961fd289c163db290e8f895614a111da74e68534", "fetched_at": "2026-08-28T04:09:41.862755+00:00", "kind": "readme", "missing": false, "url": "https://github.com/wazero/wazero"}, {"content_hash": "75062e04bb5a35251dbef7cefc27e3cc43e3fd60e41178296d970fcaba34272c", "fetched_at": "2026-08-29T08:42:27.176690+00:00", "kind": "homepage", "missing": false, "url": "https://wazero.io"}, {"content_hash": "48b2b707f47358d269a0ea82844643f5479ee56b0192a7b8ece757fc328098de", "fetched_at": "2026-08-29T08:42:27.185497+00:00", "kind": "site_page", "missing": false, "url": "https://wazero.io/docs"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:09:41.862755+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-29T17:46:08.431740+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "ec870347872b766fd049c507961fd289c163db290e8f895614a111da74e68534", "fetched_at": "2026-08-28T04:09:41.862755+00:00", "kind": "readme", "missing": false, "url": "https://github.com/wazero/wazero"}, {"content_hash": "75062e04bb5a35251dbef7cefc27e3cc43e3fd60e41178296d970fcaba34272c", "fetched_at": "2026-08-29T08:42:27.176690+00:00", "kind": "homepage", "missing": false, "url": "https://wazero.io"}, {"content_hash": "48b2b707f47358d269a0ea82844643f5479ee56b0192a7b8ece757fc328098de", "fetched_at": "2026-08-29T08:42:27.185497+00:00", "kind": "site_page", "missing": false, "url": "https://wazero.io/docs"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-29T17:46:08.431740+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "ec870347872b766fd049c507961fd289c163db290e8f895614a111da74e68534", "fetched_at": "2026-08-28T04:09:41.862755+00:00", "kind": "readme", "missing": false, "url": "https://github.com/wazero/wazero"}, {"content_hash": "75062e04bb5a35251dbef7cefc27e3cc43e3fd60e41178296d970fcaba34272c", "fetched_at": "2026-08-29T08:42:27.176690+00:00", "kind": "homepage", "missing": false, "url": "https://wazero.io"}, {"content_hash": "48b2b707f47358d269a0ea82844643f5479ee56b0192a7b8ece757fc328098de", "fetched_at": "2026-08-29T08:42:27.185497+00:00", "kind": "site_page", "missing": false, "url": "https://wazero.io/docs"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:09:41.862755+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:09:41.862755+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:09:41.862755+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-29T17:46:08.431740+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "ec870347872b766fd049c507961fd289c163db290e8f895614a111da74e68534", "fetched_at": "2026-08-28T04:09:41.862755+00:00", "kind": "readme", "missing": false, "url": "https://github.com/wazero/wazero"}, {"content_hash": "75062e04bb5a35251dbef7cefc27e3cc43e3fd60e41178296d970fcaba34272c", "fetched_at": "2026-08-29T08:42:27.176690+00:00", "kind": "homepage", "missing": false, "url": "https://wazero.io"}, {"content_hash": "48b2b707f47358d269a0ea82844643f5479ee56b0192a7b8ece757fc328098de", "fetched_at": "2026-08-29T08:42:27.185497+00:00", "kind": "site_page", "missing": false, "url": "https://wazero.io/docs"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:09:41.862755+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:09:41.862755+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-29T17:46:08.431740+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "ec870347872b766fd049c507961fd289c163db290e8f895614a111da74e68534", "fetched_at": "2026-08-28T04:09:41.862755+00:00", "kind": "readme", "missing": false, "url": "https://github.com/wazero/wazero"}, {"content_hash": "75062e04bb5a35251dbef7cefc27e3cc43e3fd60e41178296d970fcaba34272c", "fetched_at": "2026-08-29T08:42:27.176690+00:00", "kind": "homepage", "missing": false, "url": "https://wazero.io"}, {"content_hash": "48b2b707f47358d269a0ea82844643f5479ee56b0192a7b8ece757fc328098de", "fetched_at": "2026-08-29T08:42:27.185497+00:00", "kind": "site_page", "missing": false, "url": "https://wazero.io/docs"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:09:41.862755+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:09:41.862755+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:09:41.862755+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-29T17:46:08.431740+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "ec870347872b766fd049c507961fd289c163db290e8f895614a111da74e68534", "fetched_at": "2026-08-28T04:09:41.862755+00:00", "kind": "readme", "missing": false, "url": "https://github.com/wazero/wazero"}, {"content_hash": "75062e04bb5a35251dbef7cefc27e3cc43e3fd60e41178296d970fcaba34272c", "fetched_at": "2026-08-29T08:42:27.176690+00:00", "kind": "homepage", "missing": false, "url": "https://wazero.io"}, {"content_hash": "48b2b707f47358d269a0ea82844643f5479ee56b0192a7b8ece757fc328098de", "fetched_at": "2026-08-29T08:42:27.185497+00:00", "kind": "site_page", "missing": false, "url": "https://wazero.io/docs"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:09:41.862755+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:09:41.862755+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-29T17:46:08.431740+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "ec870347872b766fd049c507961fd289c163db290e8f895614a111da74e68534", "fetched_at": "2026-08-28T04:09:41.862755+00:00", "kind": "readme", "missing": false, "url": "https://github.com/wazero/wazero"}, {"content_hash": "75062e04bb5a35251dbef7cefc27e3cc43e3fd60e41178296d970fcaba34272c", "fetched_at": "2026-08-29T08:42:27.176690+00:00", "kind": "homepage", "missing": false, "url": "https://wazero.io"}, {"content_hash": "48b2b707f47358d269a0ea82844643f5479ee56b0192a7b8ece757fc328098de", "fetched_at": "2026-08-29T08:42:27.185497+00:00", "kind": "site_page", "missing": false, "url": "https://wazero.io/docs"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-29T17:46:08.431740+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "ec870347872b766fd049c507961fd289c163db290e8f895614a111da74e68534", "fetched_at": "2026-08-28T04:09:41.862755+00:00", "kind": "readme", "missing": false, "url": "https://github.com/wazero/wazero"}, {"content_hash": "75062e04bb5a35251dbef7cefc27e3cc43e3fd60e41178296d970fcaba34272c", "fetched_at": "2026-08-29T08:42:27.176690+00:00", "kind": "homepage", "missing": false, "url": "https://wazero.io"}, {"content_hash": "48b2b707f47358d269a0ea82844643f5479ee56b0192a7b8ece757fc328098de", "fetched_at": "2026-08-29T08:42:27.185497+00:00", "kind": "site_page", "missing": false, "url": "https://wazero.io/docs"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-29T17:46:08.431740+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "ec870347872b766fd049c507961fd289c163db290e8f895614a111da74e68534", "fetched_at": "2026-08-28T04:09:41.862755+00:00", "kind": "readme", "missing": false, "url": "https://github.com/wazero/wazero"}, {"content_hash": "75062e04bb5a35251dbef7cefc27e3cc43e3fd60e41178296d970fcaba34272c", "fetched_at": "2026-08-29T08:42:27.176690+00:00", "kind": "homepage", "missing": false, "url": "https://wazero.io"}, {"content_hash": "48b2b707f47358d269a0ea82844643f5479ee56b0192a7b8ece757fc328098de", "fetched_at": "2026-08-29T08:42:27.185497+00:00", "kind": "site_page", "missing": false, "url": "https://wazero.io/docs"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-29T17:46:08.431740+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "ec870347872b766fd049c507961fd289c163db290e8f895614a111da74e68534", "fetched_at": "2026-08-28T04:09:41.862755+00:00", "kind": "readme", "missing": false, "url": "https://github.com/wazero/wazero"}, {"content_hash": "75062e04bb5a35251dbef7cefc27e3cc43e3fd60e41178296d970fcaba34272c", "fetched_at": "2026-08-29T08:42:27.176690+00:00", "kind": "homepage", "missing": false, "url": "https://wazero.io"}, {"content_hash": "48b2b707f47358d269a0ea82844643f5479ee56b0192a7b8ece757fc328098de", "fetched_at": "2026-08-29T08:42:27.185497+00:00", "kind": "site_page", "missing": false, "url": "https://wazero.io/docs"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 99, "longevity": 100, "rhythm": 74}, "computed_at": "2026-09-02T17:46:02.011165+00:00", "flags": [], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 2312, "days_push": 9, "days_rel": 96, "gap_med": 85, "n_releases_24m": 6}, "score": 90, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}