Bun - The Fast JavaScript Runtime

Build and run JavaScript/TypeScript applications with Bun's all-in-one toolkit.

Quick Start

# Install Bun (macOS, Linux, WSL)
curl -fsSL https://bun.sh/install | bash

# Windows
powershell -c "irm bun.sh/install.ps1 | iex"

# Create new project
bun init

# Run TypeScript directly (no build step!)
bun run index.ts