Poirot for Mac

Name: Poirot
Author: a7t-ai

Claude Code session browser for diffs and command reruns.

By a7t-ai. Free and open source, MIT licence.

Get it with OpenDMG View source on GitHub

Poirot at a glance

Version: 26.8.5
Released: 28 August 2026
Download size: 8.3 MB
Works on: Apple silicon and Intel
Licence: MIT
Category: Developer Tools
Developer: a7t-ai
GitHub stars: 216

About Poirot

A native macOS companion for Claude Code that lets you browse sessions, explore diffs, and re-run commands.

Screenshots

How to install Poirot on a Mac

Get OpenDMG. It is a free app store for open source Mac apps. Download OpenDMG.
Search for Poirot and press Get. OpenDMG downloads version 26.8.5 from a7t-ai's own GitHub release.
Open it. The download is checked against its SHA-256 fingerprint and its signature is checked on your Mac before it lands in Applications.

Updates to Poirot show up in OpenDMG and install with one button. No account is needed.

Prefer to do it by hand? The developer's file is on GitHub: Poirot-v26.08.5.dmg (8.3 MB).

What is new in Poirot 26.8.5

## Poirot v26.08.5

### What's Changed
- Isolate menu bar state on MainActor for Xcode 16 Release builds by @leonardocardoso
- Fix Release-build data race in menu bar stats load by @leonardocardoso
- Fix stale analytics tokens and incorrect file-history diffs by @leonardocardoso

**Full Changelog**: https://github.com/a7t-ai/poirot/compare/v26.08.2...v26.08.5

---

### Install via Homebrew
```bash
brew tap a7t-ai/poirot
brew trust a7t-ai/poirot
brew install --cask poirot
```

### Manual Download
Download `Poirot-v26.08.5.dmg`, open it, and drag Poirot to Applications.

**SHA-256:** `5c4d7e72beba10d804139072db658a65ced15e9c55a5b1714cd7473805b8e6d1`

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