Orca: parallel coding agents in worktrees
Orca runs Claude Code, Codex, and other coding agents in parallel, each in its own git worktree. Free and open source, on macOS, Windows, and Linux.
Key features
- Runs coding agents in parallel, each in its own git worktree
- Works with Claude Code, Codex, OpenCode, Grok, and any other CLI agent
- Desktop app for macOS, Windows, and Linux
- Mobile companion app for iOS and Android
- Sends HTML, CSS, and a screenshot of a clicked UI element to the agent
- Runs agents on a remote machine over SSH, with file editing and terminals
- Agents can call orca worktree create, snapshot, click, and fill
- Free and open source under the MIT license
- Category
- AI Coding
- Who it's for
- Developers who run several coding agents on one repository.
- Tags
- agentideterminalcoding-agentversion-controlself-hostedmobile
- Website
- onorca.dev
- Listed
- 2026-10-21
Frequently asked questions
Is Orca free?
Yes. Orca is open source and free to use.
What is Orca used for?
Runs coding agents in parallel, each in its own git worktree. Free and open source, on macOS, Windows, and Linux. Typical uses: runs coding agents in parallel, each in its own git worktree; works with Claude Code, Codex, OpenCode, Grok, and any other CLI agent; desktop app for macOS, Windows, and Linux.
What are the best Orca alternatives?
Alternatives in the same category include Kilo, Cursor, Claude Code, OpenCode, Cline.
Related in AI Coding
See all →- Claude Code Anthropic's terminal and IDE agent for editing a codebase.
- Cline Open-source coding agent that runs in the editor.
- Corgi Terminal multiplexer for coding agents. It tracks Claude Code, Codex, Pi, and OpenCode, and keeps panes running after you detach.
- Cursor AI code editor with agent mode, based on VS Code.
- Google Antigravity Agentic development platform with an app, CLI, IDE, and SDK for the agent-first era.
- Kilo Open-source AI coding agent for VS Code, JetBrains, the CLI, and cloud. 500+ models at zero markup.
