opencode

# OpenCode CLI Use [OpenCode](https://opencode.ai) as an autonomous coding worker orchestrated by Hermes terminal/process tools. OpenCode is a provider-agnostic, open-source AI coding agent with a TUI and CLI. ## When to Use - User explicitly asks to use OpenCode - You want an external coding agent to implement/refactor/review code - You need long-running coding sessions with progress checks - You want parallel task execution in isolated workdirs/worktrees ## Prerequisites - OpenCode installed: `npm i -g opencode-ai@latest` or `brew install anomalyco/tap/opencode` - Auth configured: `opencode auth login` or set provider env vars (OPENROUTER_API_KEY, etc.) - Verify: `opencode auth list` should show at least one provider - Git repository for code tasks (recommended) - `pty=true` for interactive TUI sessions ## Binary Resolution (Important) Shell environments may resolve different OpenCode binaries. If behavior differs between your terminal and Hermes, check: ``` terminal(command="which -a opencode") terminal(command="opencode --version") ``` If needed, pin an explicit binary path: ``` terminal(command="$HOME/.opencode/bin/opencode run '...'", workdir="~/project", pty=true) ``` ## One-Shot Tasks Use `opencode run` for bounded, non-interactive tasks: ``` terminal(command="opencode run 'Add retry logic to API calls and update tests'", workdir="~/project") ``` Attach context files with `-f`: ``` terminal(command="opencode run 'Review this config for security issues' ...