{"id":75227,"library":"bytecodealliance-wasmtime-go-v5","title":"Wasmtime Go","description":"A WebAssembly runtime for Go powered by Wasmtime, enabling compilation and execution of WebAssembly modules.","status":"active","version":"5.0.0","language":"go","source_language":null,"source_url":"https://github.com/bytecodealliance/wasmtime-go","tags":["wasm","webassembly","runtime","jit","wasmtime"],"install":[{"cmd":"go get github.com/bytecodealliance/wasmtime-go/v5","lang":"bash","label":"Install github.com/bytecodealliance/wasmtime-go/v5"}],"dependencies":[],"imports":[{"symbol":"wasmtime","correct":"github.com/bytecodealliance/wasmtime-go/v5"}],"quickstart":{"code":"package main\n\nimport (\n\t\"fmt\"\n\t\"github.com/bytecodealliance/wasmtime-go/v5\"\n)\n\nfunc main() {\n\tengine := wasmtime.NewEngine()\n\tstore := wasmtime.NewStore(engine)\n\tmodule, err := wasmtime.NewModule(store.Engine, []byte(`(module)`))\n\tif err != nil {\n\t\tpanic(err)\n\t}\n\tinstance, err := wasmtime.NewInstance(store, module, []wasmtime.AsExtern{})\n\tif err != nil {\n\t\tpanic(err)\n\t}\n\tfmt.Println(instance)\n}","lang":"go","description":"Creates a Wasmtime engine, store, and instantiates a minimal WebAssembly module."},"warnings":[{"fix":"Update import paths from github.com/bytecodealliance/wasmtime-go to github.com/bytecodealliance/wasmtime-go/v5 and adjust API usage per migration guide.","message":"Version 5.0.0 introduced breaking API changes from v4, including module path change to /v5.","severity":"breaking","affected_versions":"<5.0.0"}],"env_vars":null,"search_vec":"'compil':12 'enabl':11 'execut':14 'go':2,7 'jit':21 'modul':17 'power':8 'runtim':5,20 'wasm':18 'wasmtim':1,10,22 'webassembl':4,16,19","created_at":"2026-06-17T19:14:15.012403+00:00","updated_at":"2026-06-17T19:14:15.012403+00:00","problems":[],"ecosystem":"go","meta_description":null,"install_score":null,"quickstart_score":null,"quickstart_tag":null,"pypi_latest":null,"cli_name":null,"cli_version":null,"type":"library","homepage":"https://github.com/bytecodealliance/wasmtime-go","github":"https://github.com/bytecodealliance/wasmtime-go","docs":"https://pkg.go.dev/github.com/bytecodealliance/wasmtime-go/v5#section-documentation","changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["utility","other"],"base_url":null,"auth_type":null,"provenance":{"verified_status":null,"verified_at":null,"last_verified":"2026-06-17","next_check":"2026-12-14","install_tag":null}}