Bun Skills

Ultra-fast JavaScript runtime, bundler, and package manager. Run scripts, install packages, and build projects at speed.

3 skills

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Bun Native APIs & Performance Shortcuts

Advanced

Leverage Bun's native APIs for maximum performance — Bun.file, Bun.write, Bun.password, Bun.spawn, built-in SQLite, and other Bun-specific optimizations over Node.js equivalents.

bunnativeapisperformance+2

Works with:claude-code, cursor, copilot +2

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High-Performance HTTP Servers with Bun.serve

Beginner

Build blazing-fast HTTP servers with Bun.serve — routing, WebSocket support, streaming responses, static file serving, and production configuration for maximum throughput.

bunhigh-performancehttpservers+4

Works with:claude-code, cursor, copilot +2

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Testing with Bun's Built-In Test Runner

Intermediate

Write and run tests with Bun's Jest-compatible test runner — assertions, mocking, snapshots, coverage, and lifecycle hooks with zero configuration.

buntestingbunsbuilt-in+4

Works with:claude-code, cursor, copilot +2

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