Claudetainer CLI v0.4.0

Claudetainer CLI v0.4.0

Features

• Easy and opinionated Claude Code in a dev container
• Automatic language detection (Python, Node.js, Rust, Go, Shell)
• Multi-multiplexer support (Zellij, tmux, none)
• Dynamic port allocation and notification channels
• Comprehensive health checking with claudetainer doctor

Installation

# Download and install
curl -L https://github.com/smithclay/claudetainer/releases/download/cli-v0.4.0/claudetainer -o claudetainer
chmod +x claudetainer
sudo mv claudetainer /usr/local/bin/

# Or with brew (if tap is available)
brew install smithclay/tap/claudetainer

Usage

claudetainer init python    # Create Python devcontainer
claudetainer up             # Start the container
claudetainer ssh            # Connect via SSH
claudetainer doctor         # Health check

This release includes both the DevContainer feature and the standalone CLI tool.