Lich

lich
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    The multi-agent ADE: all your agents working at once, each on its own branch.
    Claude Code, Codex, opencode or the agent you already use, each in its own worktree, all in one window.

  Download lich · lichdotdev.github.io/lich

Features

Agents side by side

Put sessions on a wall and lich lays out the panes for you. See at a glance which one is busy, which one is waiting on you and how much context it has left.

A worktree per task, no setup

Branch a session off any base and lich copies your .env files and gives it a free dev-server port. Your uncommitted work can come along.

Review the diff, comment the lines

Read what the agent changed next to its session, comment on the lines that need work and send every note back as one prompt.

Point at the page, tell the agent

The agent drives a browser beside its session, and you use the same page. Point at what's wrong, leave a note on it and send every note back as one prompt.

Pull requests without the browser

Open a pull request, ask the branch's agent to write it, review it inline and merge it, all from the same window.

Make it yours

Import a theme as JSON or install one from a git repository.

Docs →

And also:

- Sessions that delegate. One agent hands a task to another session and gets the answer back. The same works from your shell with the lich command (docs).
- Sandboxed agents. Let an agent skip permission prompts inside a sandbox that can't see your keys, your credentials or your other repositories (limits).
- Your dev servers in the sidebar. Save what a project keeps running and start or stop it with one click.
- Find anything. Ctrl/Cmd+K jumps to a session by name or by something said in it.
- Know when you're needed. A…