zrobi

Sync slash commands across AI coding tools. Define once in ~/.zrobi/commands/, run zrobi build, and they appear in Claude Code, Gemini CLI, Codex CLI, OpenCode, and Cline.

Why

Each tool has its own command format and location:

| Tool | Location | Format | | ----------- | ------------------------------- | --------------- | | Claude Code | ~/.claude/commands/ | Markdown + YAML | | Codex CLI | ~/.codex/prompts/ | Markdown + YAML | | Gemini CLI | ~/.gemini/commands/ | TOML | | OpenCode | ~/.config/opencode/command/ | Markdown + YAML | | Cline | ~/Documents/Cline/Workflows/ | Markdown |

Maintaining the same commands across all of them by hand is tedious. zrobi handles the conversion and copying.

Installation

npm install -g zrobi

# Or use without installing
npx zrobi status

On first run, zrobi creates ~/.zrobi/commands/ automatically. Add your commands there.

Usage

# Check which tools are detected
zrobi status

# Build commands for all enabled tools
zrobi build

# Build for one tool only
zrobi build --tool gemini

# Preview without writing anything
zrobi build --dry-run

Sync mode

By default, zrobi build only adds and updates files. Deleted commands stay in tool directories until you remove them manually.

Use --sync to also clean up stale files:

zrobi build --sync --dry-run  # Preview what would be deleted
zrobi build --sync            # Do it

Warning: --sync deletes any files in tool directories not managed by zrobi, including manual customizations. Always run with --dry-run first.

Writing commands

Commands use Claude Code's format (Markdown + YAML frontmatter). Create a file in ~/.zrobi/commands/:

---
description: Short description shown in command list
argument-hint: '[optional-arg]'
---

Your prompt content here.

Use $ARGUMENTS for user input.
Use $1, $2 for positional arguments.

zrobi automatically converts placeholders per tool (e.g., $ARGUMENTS → {{args}} for Gemini).

Then run zrobi build.

Subdirectories

Organize commands in folders:

~/.zrobi/commands/
├── git/
│   ├── commit.md      → /git:commit
│   └── review-pr.md   → /git:review-pr
└── deploy.md          → /deploy

Note: Codex CLI doesn't support subdirectories, so git/commit.md becomes git-commit.md. Avoid naming collisions like having both git-commit.md and git/commit.md.

Configuration

Copy config.example.yaml to ~/.zrobi/config.yaml and edit:

tools:
  claude:
    enabled: true
    global_path: ~/.claude/commands
  gemini:
    enabled: true
    global_path: ~/.gemini/commands

# Skip specific commands for specific tools
exclude:
  gemini:
    - some-claude-only-command

Per-tool overrides in frontmatter:

---
description: Default description
gemini:
  description: Gemini-specific description
---

Auxiliary files

README.md files in ~/.zrobi/commands/ are copied verbatim (not parsed as commands). This lets you include documentation alongside your commands.

~/.zrobi/commands/
├── README.md        # Copied to all tool directories
├── git/
│   ├── README.md    # Copied to git/ subdirectory
│   └── commit.md
└── deploy.md

Configure patterns in ~/.zrobi/config.yaml:

auxiliary:
  patterns:
    - "**/README.md"    # Default
    - "**/NOTES.md"     # Additional pattern

Note: Cline skips auxiliary files because it would parse README.md as a command.

Limitations

• Global commands only - No project-level command support yet
• One-way sync - Edits made directly in tool directories get overwritten on next build
• Cursor/Windsurf - Not implemented (project-only commands complicate things)

Development

pnpm install
pnpm dev
pnpm test
pnpm lint
pnpm typecheck
pnpm build

Adding a new tool: create an adapter in src/adapters/ following the existing pattern.

License

MIT