OpenCode JJ tool

the plugin exposes a jj tool that does read-only operations (status, log, diff) making it safe to always allow (unlike running jj through bash)

installation

add a blurb to ~/.config/opencode/AGENTS.md like

use the jj tool instead of git

install globally by copying

mkdir ~/.config/opencode/plugins
cp --reflink index.ts ~/.config/opencode/plugins/jj.ts
cd ~/.config/opencode
bun add @opencode-ai/plugin

install globally via symlink

node_modules from the symlink's directory are used so install dependencies in your clone of this repo

bun install @opencode-ai/plugin
mkdir ~/.config/opencode/plugins
ln -s "$PWD/index.ts" ~/.config/opencode/plugins/jj.ts