Add a plugin

You need an active Wago runtime and Go 1.22 or newer. Complete Getting started first if wago status does not show a runtime.

Start in the directory that contains your module.wasm. Initialize a local project:

wago init

Select Run WebAssembly. Wago creates wago.json in the current directory.

Inspect the module before choosing a plugin:

wago module imports module.wasm

Find a package that provides those imports at plugins.wago.sh, then add it. For a module that imports Wide's as-simd functions:

wago add JairusSW/wide

Review the source and requested access in the interactive security screen, then confirm the build. Wago leaves the old project state in place if resolution or compilation fails.

The nearest wago.json makes this a local install. Local plugins travel with the project and are the right default for repositories you share or deploy. Global plugins are intended for personal tools used across unrelated directories.

Confirm that the plugin was built:

wago plugins list

Next, review exactly what Wago installed.