Add Compound Engineering to the plugin array in your global or project opencode.json:
{
"plugin": ["compound-engineering@git+https://github.com/EveryInc/compound-engineering-plugin.git"]
}Restart OpenCode after changing the config. The OpenCode plugin registers the Compound Engineering skills directory directly; no Bun installer or generated skill copy is required.
To pin a release, add a tag. Replace X.Y.Z with the release you want — see the releases page for available tags:
{
"plugin": ["compound-engineering@git+https://github.com/EveryInc/compound-engineering-plugin.git#compound-engineering-vX.Y.Z"]
}From this checkout, point OpenCode at the package path:
{
"plugin": ["/path/to/compound-engineering-plugin"]
}Restart OpenCode after changing the package source.