Agent skill
bun-development
Modern JavaScript/TypeScript development with Bun runtime. Covers package management, bundling, testing, and migration from Node.js. Use when working with Bun, optimizing JS/TS development speed, or migrating from Node.js to Bun.
Install this agent skill to your Project
npx add-skill https://github.com/majiayu000/claude-skill-registry/tree/main/skills/other/other/bun-development
SKILL.md
⚡ Bun Development
Fast, modern JavaScript/TypeScript development with the Bun runtime, inspired by oven-sh/bun.
When to Use This Skill
Use this skill when:
- Starting new JS/TS projects with Bun
- Migrating from Node.js to Bun
- Optimizing development speed
- Using Bun's built-in tools (bundler, test runner)
- Troubleshooting Bun-specific issues
1. Getting Started
🧠 Knowledge Modules (Fractal Skills)
1. 1.1 Installation
2. 1.2 Why Bun?
3. 2.1 Create New Project
4. 2.2 package.json
5. 2.3 tsconfig.json (Bun-optimized)
6. 3.1 Installing Packages
7. 3.2 Removing & Updating
8. 3.3 bunx (npx equivalent)
9. 3.4 Lockfile
10. 4.1 Basic Execution
11. 4.2 Watch Mode
12. 4.3 Environment Variables
13. 5.1 File System (Bun.file)
14. 5.2 HTTP Server (Bun.serve)
15. 5.3 WebSocket Server
16. 5.4 SQLite (Bun.sql)
17. 5.5 Password Hashing
18. 6.1 Basic Tests
19. 6.2 Running Tests
20. 6.3 Matchers
21. 6.4 Mocking
22. 7.1 Basic Build
23. 7.2 Build API
24. 7.3 Compile to Executable
25. 8.1 Compatibility
26. 8.2 Common Migration Steps
27. 8.3 Differences from Node.js
28. 9.1 Use Bun-native APIs
29. 9.2 Use Bun.serve for HTTP
30. 9.3 Bundle for Production
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