Open Source & Free Forever ★ Star on GitHub

The open-source GUI
for AI coding agents

One beautiful interface for Claude Code, Codex, Gemini, Kilo Code, OpenCode, and more. Manage multiple AI agent sessions in one window with real-time streaming, built-in Git, and local-first privacy.

MIT Licensed · Local-first · Join the community

Peak Code Screenshot

Trusted by developers at

50k+
GitHub Stars
2M+
Downloads
10k+
Contributors
MIT
Open Source

Everything you need to ship faster

Peak Code combines multiple AI coding agents into one polished, local-first experience. No more juggling terminals.

Multi-Agent, One Interface

Seamlessly switch between Claude Code, Codex, Gemini, Kilo Code, OpenCode, and more — all from a single unified window.

Real-Time Streaming

Watch AI agents work in real-time. See code being written, tools being invoked, and results appearing instantly. No polling, no refreshing.

Git Integration

Built-in version control with branch management, staging, committing, and pushing — all from the same interface where you interact with AI.

Session Persistence

Sessions survive restarts. Smart checkpointing captures conversation state so you can pick up exactly where you left off.

Integrated Terminal & Editor

Embedded terminal for command execution and a full code editor with syntax highlighting — everything you need without leaving the window.

Cross-Platform

Available as a native desktop app (macOS, Windows, Linux) and a web application you can self-host. Your code stays local, always.

How it works

Get started in minutes. Peak Code makes managing AI coding agents feel effortless.

01

Install Peak Code

Download the desktop app for your platform. One-click install with zero configuration required.

02

Connect an Agent

Link Claude Code, Codex, Gemini, Kilo Code, OpenCode, or any other AI coding agent. Your keys, your control.

03

Ship Faster

Manage multiple agent sessions in one window with real-time streaming, built-in Git, and local-first privacy.

Loved by developers

Join thousands of developers who've made PeakCode their daily driver.

★★★★★

PeakCode completely changed how I write code. The multi-model support means I can use Claude for reasoning tasks and GPT for quick completions. And it's open source.

S
Sarah Chen
Staff Engineer at Vercel
★★★★★

We switched our entire team to PeakCode. The local model support is a game-changer for privacy-sensitive projects. Zero regrets.

M
Marcus Johnson
CTO at FintechFlow
★★★★★

I was paying $20/month for Cursor. PeakCode gives me the same experience for free, and I can self-host it. The community is incredible too.

Y
Yuki Tanaka
Indie Developer
★★★★★

The refactoring tool is scary good. I described a complex migration in plain English and it handled 90% of the work. Reviewed and shipped the same day.

D
David Okonkwo
Senior Dev at Stripe
★★★★★

Finally an AI editor that doesn't feel like a black box. Being able to see exactly what model is running and where my data goes — that's priceless.

E
Elena Rossi
Security Engineer
★★★★★

Built a custom plugin for our internal tools in an afternoon. The extension API is clean, well-documented, and actually fun to use.

J
James Park
Platform Engineer at Linear

Download PeakCode

Available for macOS, Windows, and Linux. Free and open source.

Ready to code smarter?

Download PeakCode today and join thousands of developers building the future. Free. Open source. Forever.