Poirot — Development skill for Claude Code
96 macOS app for browsing Claude Code sessions, viewing diffs, and re-running commands.
How to install Poirot
This entry records only its repository, not the path inside it, so there is no
exact command to give. Open LeonardoCardoso/Poirot and copy the folder into
~/.claude/skills/, or the file into ~/.claude/agents/.
What Poirot does
Poirot was **vibe-coded in a weekend**. The entire app — architecture, parser, UI, tests — was built in a single creative burst with Claude Code as the co-pilot. What started as "I wonder if I can build a companion app for Claude Code... using Claude Code" turned into a real, usable tool.
Alternatives in Development
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- Claude Code Transcripts — Tools for publishing transcripts for Claude Code sessions 1.1k ★
- App It — A Claude Code + Codex skill that turns a local project into a macOS Dock-launchable app — native window, its o 218 ★
README
POIROT
Investigating your Claude Code sessions.
A native macOS companion that lets you browse sessions, explore diffs, and re-run commands — all from a polished SwiftUI interface.
Features • Capabilities • Getting Started • Architecture • Contributing • Roadmap
No login. No tracking. No analytics. No BYOK. No extra cost. Works offline. Less than 6 MB.
Click to watch the demo on YouTube
The Story
Poirot was **vibe-coded in a weekend**. The entire app — architecture, parser, UI, tests — was built in a single creative burst with Claude Code as the co-pilot. What started as "I wonder if I can build a companion app for Claude Code... using Claude Code" turned into a real, usable tool.
Named after **Hercule Poirot**, Agatha Christie's legendary detective. Because every great investigation needs the right tools — and Poirot helps you investigate exactly what your AI assistant has been up to.
Features
- Session Analytics — Token consumption, cost breakdowns, model distribution, and session trends
- Session History Browser — Sessions grouped by project with timestamps, model info, and token counts
- Rich Conversation View — Full timeline with markdown rendering, syntax highlighting, and collapsible tool blocks
- Tool Block Display — Every tool invocation rendered with name, icon, file path, and result
- Extended Thinking — Collapsible thinking blocks with distinct purple accent
- Fuzzy Search (⌘K) — Spotlight-style search across sessions, commands, file paths, and more
- Slash Commands — Browse global and per-project commands with descriptions and permissions
- Skills — Explore reusable skill modules with parsed frontmatter
...
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