What makes Bun's runtime APIs different from Node.js?

Bun's APIs are built from the ground up for speed, often significantly outperforming Node.js equivalents in file I/O and HTTP request handling while providing native TypeScript support.

How does this skill handle shell commands?

The skill promotes the use of Bun.$, which provides a secure and high-performance way to execute shell commands using template literals that prevent common injection vulnerabilities.

Can this skill help migrate Node.js code to Bun?

Yes, it identifies Node.js-specific modules and suggests more efficient Bun-native alternatives, such as replacing 'fs' with Bun.file() and 'ws' with Bun's native WebSocket support.

Does Bun support WebSockets natively?

Yes, Bun includes built-in WebSocket support within the Bun.serve() API, eliminating the need for external libraries for most real-time communication use cases.

Bun Runtime APIs

Name: Bun Runtime APIs
Author: TheBushidoCollective

byTheBushidoCollective

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API Development

Optimizes JavaScript and TypeScript development using Bun's high-performance runtime APIs for file I/O, networking, and shell execution.

The Bun Runtime skill empowers Claude to leverage the full power of the Bun environment, providing specialized knowledge for building ultra-fast server-side applications. It guides the implementation of native Bun APIs like Bun.serve() for HTTP, Bun.file() for efficient I/O, and Bun.$ for secure shell scripting, ensuring code follows performance best practices while maintaining strict type safety. This skill is essential for developers migrating from Node.js or building greenfield projects where execution speed and developer experience are top priorities.

Key Features

01Efficient file system operations using native Bun.file() and Bun.write() APIs

02Secure shell command execution using Bun.$ template literals

03High-performance HTTP server implementation with Bun.serve()

04Type-safe environment variable management and configuration via Bun.env

0595 GitHub stars

06Built-in WebSocket support for real-time communication without external dependencies

Use Cases

01Building ultra-fast REST or GraphQL APIs with zero external dependencies

02Developing high-throughput file processing services and streaming applications

03Creating cross-platform CLI tools with integrated shell scripting and password hashing

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add thebushidocollective/han bun-runtime

For use in Claude.ai and ChatGPT

Download Skill