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Available on winget

Install wazero

wazero runs WebAssembly modules

Install with winget
winget install --id Tetrate.wazero
Upgrade
winget upgrade --id Tetrate.wazero
Uninstall
winget uninstall --id Tetrate.wazero

About wazero

wazero is a command line utility to run WebAssembly modules. Specifically, this runs .wasm files compiled with WASI or Go, and has zero platform dependencies.

What's new in 1.11.0

Hi wazero friends! The new release of wazero v1.11.0 has arrived. This release is a small "break with the past" it the sense that we added one go.mod dependency to wazero: golang.org/x/sys; read the rational for why. Behavioral changes - 77db968 Require Go 1.24 (#2448) @ncruces - fe2e751 Use golang.org/x/sys (#2443) @ncruces Bug fixes - 9286448 Update Wasm 2.0 spec tests. (#2458) @ncruces - 5e7c35e Fix race condition in refCount initialization (#2447) @jackorse New Contributors - @jackorse made their first contribution in #2447 Full Changelog: v1.10.1...v1.11.0

Read release notes

Version history

Version Updated Notes
1.11.0 Unknown Hi wazero friends! The new release of wazero v1.11.0 has arrived. This release is a small "break with the past" it the sense that we added one go.mod dependency to wazero: golang.org/x/sys; read the rational for why. Beh...
1.9.0 Unknown wazero 1.9.0 comes with a few bug fixes (#2378, #2365) as well as it is ensured to be compatible with the latest Go 1.24! Enjoy!
1.8.2 Unknown This release includes two main things: - the arm64 bug fix for a huge binary #2346 by @evacchi - misc OSes supports by @ncruces
1.6.0 Unknown Hey, gophers! Do you know what time it is? It is that time of the year again! That time when we all gather together to share our time with friends and family to celebrate ANOTHER AWESOME WAZERO RELEASE!Notably, this rele...
1.0.3 Unknown Release notes
1.0.1 Unknown Release notes