Organized, Persistent
AI Coding Sessions.
Moltty is an open-source native macOS app that gives your AI coding tools a tabbed, persistent terminal. Restart the app, reboot your Mac — every session picks up right where you left off.
Claude Code Gemini CLI Codex Aider OpenCode GitHub Copilot Amp
Why Moltty?
Any AI Tool
Pick your tool on first launch — Claude Code, Gemini CLI, Codex, Aider, OpenCode, Copilot, or Amp. Switch anytime in settings.
Tabbed Sessions
Run multiple sessions in tabs. Drag to reorder. Switch with Cmd+Left/Right. Each tab is an independent terminal.
Session Persistence
Close Moltty, restart your Mac, come back tomorrow — every session automatically resumes exactly where you left off. Works with all supported tools.
Session History
Browse and resume previous conversations. See the working directory, summary, and size of each session at a glance.
Beautiful UI
Catppuccin dark theme, WebGL-accelerated rendering, in-terminal search with Cmd+F, and a clean native macOS look.
Shell Integration
Optionally loads your .zshrc so your PATH, aliases, and functions are available. Your full dev environment, ready to go.
Get Started in 3 Steps
Download, choose your tool, start coding.
2
Pick Your Tool
The onboarding wizard lets you choose Claude, Gemini, Codex, or any supported tool.
3
Start Coding
Click "+ New Session", pick a folder, and your AI coding tool launches instantly.
Contribute
Moltty is open source and welcomes contributions. Whether it's a bug fix, new feature, or documentation improvement — we'd love your help.