Review at the speed
of your agents.

A native Mac window for Claude Code and Codex. See which one needs you and what each turn changed.

A Weir window: worktrees on the left, a terminal in the middle, each turn's changes on the right.

Every agent, in one window.

Real terminals in the middle. What needs you on the left. What changed on the right.

Know who is waiting.

Approvals, questions, stops, and unviewed turns, across every project. ⌘J goes to the next one.

Every project at a glance.

Worktrees sorted by what needs you, what is running, and what is idle, with a filter and each terminal's last lines.

See what each turn changed.

Weir snapshots the worktree around each turn, so you can review it or restore the code to before it.

Decide, and keep going.

The decision bar sums up what you have not viewed, with the last test run beside it.

It is not an editor.
It is not an agent.

Claude Code and Codex keep their own terminal UI, and you still type in their prompts.

AgentsClaude Code, Codex
Terminallibghostty
RequiresmacOS 26 or later, Apple Silicon
LicenseMIT

Try it on your next task.

Download for MacMac 版をダウンロード