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bun-development

Run JavaScript and TypeScript install, test, and build tasks with Bun.

Updated Feb 7, 2026
Search Tags:#typescript#testing#performance#javascript#migration#build#bun
One-click install
npx skills add https://github.com/olavocarvalho/engrain --skill bun-development-olavocarvalho
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: bun-development
Source: https://github.com/olavocarvalho/engrain/tree/main/.agents/skills/bun-development
Command: npx skills add https://github.com/olavocarvalho/engrain --skill bun-development-olavocarvalho

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Bun development speeds up modern JavaScript/TypeScript workflows by providing a fast runtime, built-in tooling, and simplified project setup that reduce install times and setup friction.

Core Features & Use Cases

  • Fast project bootstrap with bun init and bun create to jump-start apps.
  • Built-in tooling for package management, scripting, testing, and bundling without relying on external runtimes.
  • Real-world scenarios include migrating from Node.js to Bun, maximizing development speed, and running Bun-based servers and scripts.

Quick Start

Install Bun, create a new project with bun init or bun create, and start developing.

Frequently Asked Questions about bun-development

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I migrate a Node.js project to the Bun runtime?▼

To migrate a Node.js project to the Bun runtime, you leverage Bun's built-in toolchain for fast package management and script execution. This transition minimizes configuration friction while maximizing development speed using native APIs.

What is the best way to bootstrap a new TypeScript project using Bun?▼

The best way to bootstrap a TypeScript project using Bun is running `bun init` or `bun create`. These commands provide a fast project setup, utilizing the built-in toolchain to jump-start modern JavaScript applications with minimal configuration.

Does Bun include built-in tools for testing and bundling JavaScript?▼

Yes, Bun includes built-in tooling for testing and bundling JavaScript and TypeScript. You can run tests and bundle applications without relying on external runtimes, delivering a fast and consistent development experience across small demos and full-scale apps.

Can I use Bun for package management in an existing JavaScript workflow?▼

Yes, you can use Bun for package management in an existing JavaScript workflow. Bun acts as a fast runtime providing built-in tooling for package installation and script execution, significantly reducing install times and setup friction.

Why should I switch from Node.js to Bun for TypeScript development?▼

You should switch to Bun for TypeScript development to leverage its fast runtime and built-in tooling. It reduces install times and setup friction by handling project creation, testing, and bundling natively without external runtimes.

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