Summary
This is a comprehensive reference for building with Bun, the fast JavaScript runtime that's gaining traction as a Node.js alternative. It covers everything from installation and package management to Bun's native APIs for file handling, HTTP servers, WebSockets, and SQLite. You'll want this when migrating existing Node projects to Bun or starting fresh with its built-in bundler and test runner. The skill includes real code examples for common patterns like password hashing and environment variables, plus migration guidance since Bun isn't 100% Node-compatible. The speed improvements are real (10-100x faster installs, native TypeScript support), but you'll need to verify your dependencies work with Bun's runtime before fully committing.
Install to Claude Code
npx -y skills add davila7/claude-code-templates --skill bun-development --agent claude-codeInstalls into .claude/skills of the current project.
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Featured
On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →An agent that runs the SEO playbooks that move rankings and ships PRs you control.
Get founding access →Connect Claude to +800M contacts, +150M companies. Find & Enrich leads in chat.
Try For Free →Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →
