Catnip

AI Coding Tools

Containerized environment + worktree automation for running multiple coding agents in parallel (optimized for Claude Code).

Track releases GitHub Website

Go Latest v0.12.1 · 4mo ago Security brief →

Features

Automates git worktree creation and runs agents in isolated containers
Provides web, CLI, SSH, and native mobile interfaces for remote interaction
Manages multiple parallel Claude Code sessions with terminal access
Exposes a built‑in proxy to preview locally running web services
Integrates with GitHub Codespaces/Devcontainers for cloud execution

Recent releases

View all 2 releases →

v0.12.1 Bug fix 4mo

Notable features

macOS version includes native notification support via app bundle

Full changelog

🐱 Catnip CLI 0.12.1

Welcome to this new release of catnip!

📦 Installation

# Quick install (latest version)
curl -sSfL install.catnip.sh | sh

# Install specific version
curl -sSfL install.catnip.sh | sh -s -- --version v0.12.1

[!NOTE]
The macOS version now includes native notification support through app bundle packaging. The installer will set up both the app bundle and CLI wrapper automatically.

📋 What's Changed

Changelog

Other

19d581d89c32364c463cfe1a25f0db75f7b9dd44: Add PTY readiness API for iOS app stuck detection ( <>)
4a5d1967fac98c10897a0415c9cd0d8f68dd489b: Bump devcontainer feature version to 1.3.0 ( <>)
d5c62e6befb7cd47866dc707259a8ca3a1dcca2b: Fix PTY status handler: use shared path helpers for Claude project directories (#248) (@vanpelt)
6fef5670dd46b36ed7d7b25299ee334c42948aea: Fix catnip service not starting on codespace resume ( <>)
84650968fcdabe6977bd6117ae13b55a504edf4f: Update landing page for App Store launch ( <>)
87d85748553f55bd05e4eecf234217aa978fa870: Wait for fresh environment before starting catnip service (#247) (@vanpelt)

🔍 Verification

All binaries are signed and checksummed for security. Verify downloads with:

# Download checksum file
curl -sL https://catnip.run/v1/github/releases/download/0.12.1/checksums.txt

# Verify binary (example for Linux amd64)
sha256sum -c checksums.txt --ignore-missing

📖 Documentation

Full Changelog: https://github.com/wandb/catnip/compare/v0.12.0...v0.12.1

View release on GitHub

v0.12.0 Security relevant 4mo

Security fixes

Fix OAuth login flow security issues (#238) — mitigates authentication vulnerabilities.