bun-runtime

Consolidates JavaScript/TypeScript runtime, package management, bundling, and testing with Bun tools.

86|21|Updated Feb 9, 2026

Search Tags:#typescript #javascript #migration #runtime #vercel #bun #toolchain

Ready to run

npx skills add https://github.com/Jamkris/everything-gemini-code --skill bun-runtime-jamkris

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: bun-runtime
Source: https://github.com/Jamkris/everything-gemini-code/tree/main/skills/bun-runtime
Command: npx skills add https://github.com/Jamkris/everything-gemini-code --skill bun-runtime-jamkris

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Bun provides a unified, high-performance JavaScript runtime plus native tooling to streamline development workflows by combining runtime, package management, bundling, and testing.

Core Features & Use Cases

Runtime: drop-in replacement for Node with fast startup and execution.
Package manager: bun install for fast dependency resolution.
Bundler and transpiler: built-in tooling to build and bundle apps.
Test runner: integrated bun test for quick validation.
Migration guidance: notes on when to switch from Node to Bun and how to migrate.
Deployment: guidance for hosting Bun-enabled apps on platforms like Vercel.

Quick Start

Install Bun as your runtime and begin using bun install, bun run, and bun test to accelerate development.

Frequently Asked Questions about bun-runtime

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

FAQPage Schema

How do I migrate a JavaScript project from Node to the Bun runtime?▼

Bun serves as a fast, drop-in replacement for the Node runtime by combining package management, bundling, and testing into a single toolchain. It accelerates JavaScript and TypeScript workflows with built-in bun install, bun run, and bun test commands.

Can I deploy Bun applications on Vercel?▼

Yes, you can deploy Bun applications on Vercel. The toolchain provides specific deployment guidance for hosting Bun-enabled apps on the Vercel platform, ensuring your JavaScript and TypeScript projects run efficiently in production.

How do I use bun install and bun test for TypeScript development?▼

Use bun install for fast dependency resolution and bun test for integrated test validation during TypeScript development. These built-in tools streamline your workflow by replacing separate package managers and test runners with a unified, high-performance toolchain.

When should I choose the Bun runtime versus Node for my project?▼

Choose the Bun runtime versus Node when speed and simplicity matter most for your project. Bun offers fast startup and execution as a drop-in replacement, while included migration notes help determine the optimal scenarios for switching from Node.

Does Bun include a built-in bundler and transpiler for JavaScript apps?▼

Yes, Bun includes a built-in bundler and transpiler for JavaScript and TypeScript apps. This native tooling allows you to build and bundle applications directly without configuring external bundling dependencies.