Mods Harnesses Make a mod GitHub

harnesses / opencode

OpenCode

TypeScript (Bun, SolidJS, opentui). Latest release 1.18.31 (tag v1.18.31).

$open-mods install opencode/<mod>

Mods for OpenCode

No mods yet. Make the first one.

Links

Repository
Website
Harness definition

What a mod can change

Anything. A mod is a patch to the source, so the interface, the prompts, the tools and the agent loop are all in reach. That is also why every mod's diff is on its page.

OpenMods is open source under MIT. Source on GitHub Issues Each mod carries its own license; each harness keeps its upstream license.