Bun

Name: Bun
Availability: InStock
Author: Jannael

Run, bundle, test, and deploy JavaScript/TypeScript apps with Bun CLI.

16|1|Updated Mar 5, 2026

Search Tags:#typescript #testing #javascript #build #runtime #bun #package-management

Ready to run

npx skills add https://github.com/Jannael/Glinter --skill bun-jannael

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: Bun
Source: https://github.com/Jannael/Glinter/tree/main/.agents/skills/bun
Command: npx skills add https://github.com/Jannael/Glinter --skill bun-jannael

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Bun provides a unified toolkit to run, manage, bundle, and test JavaScript/TypeScript apps, replacing Node.js and npm with a single fast binary.

Core Features & Use Cases

All-in-one runtime, package manager, tester, and bundler for JS/TS apps.
Fast dependency installation, script execution, and build for browsers or servers.
Use Case: Build, test, and deploy a modern JS/TS project with a single CLI.

Quick Start

Install Bun and start running JavaScript/TypeScript scripts immediately.

Frequently Asked Questions about Bun

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

FAQPage Schema

How do I run TypeScript files directly without a separate compilation step?▼

You can run TypeScript files directly without a separate build step by using a unified JavaScript runtime that natively interprets TS. This eliminates transpilation configuration, allowing you to execute TS scripts immediately and speed up development.

What is the best way to speed up JavaScript dependency installation in a monorepo?▼

The best way to speed up JavaScript dependency installation is replacing your current package manager with an all-in-one binary. It uses a dedicated lockfile to resolve and install dependencies significantly faster across monorepos.

Can I replace Node.js and npm with a single tool for running and bundling apps?▼

Yes, you can replace Node.js and npm with a single fast binary designed to run, manage, and bundle JavaScript apps. It combines the runtime, package manager, tester, and bundler into one CLI for browser or server builds.

How do I bundle JavaScript and TypeScript apps for different environments?▼

You bundle JavaScript and TypeScript apps for different environments by using a built-in bundler command within the runtime CLI. It outputs browser or server builds directly from your source files without requiring external bundling plugins.

Does this JavaScript runtime support built-in testing for TypeScript projects?▼

Yes, the runtime supports built-in testing for TypeScript projects through a dedicated test runner command. It executes tests natively without requiring external testing frameworks, integrating the test runner directly within the single CLI.

What configuration files are needed to reproduce builds in a JavaScript runtime?▼

To reproduce builds in a JavaScript runtime, you need configuration files like a TOML file for settings and a dedicated binary lockfile for dependencies. These files ensure consistent script execution and dependency resolution across environments.