What is Bun?

Bun serves as an all-in-one toolkit for JavaScript, TypeScript, and JSX, acting as a standalone executable that combines a high-performance runtime, package manager, test runner, and bundler, presenting an efficient alternative to Node.js while boasting extensive compatibility and remarkably reduced startup times and memory usage. Created using Zig and leveraging Apple's JavaScriptCore, Bun executes JavaScript and TypeScript files, scripts, and packages with a performance that outshines traditional tools, and it inherently supports zero-configuration setups for TypeScript, JSX, and React applications. The integrated package manager significantly accelerates dependency installations, achieving speeds up to 30 times faster than npm, with additional features such as workspaces, global caching, migration support, and dependency auditing. Moreover, Bun's test runner, which is compatible with Jest, not only includes built-in coverage but also supports concurrent execution of tests, while its bundler can seamlessly manage TypeScript, JSX, CSS, and more without the need for configuration, enabling the straightforward creation of single-file executables. This multifaceted nature of Bun positions it as an attractive solution for developers aiming for greater efficiency and ease in their development processes. Ultimately, the combination of speed and simplicity makes Bun a compelling choice in the evolving landscape of JavaScript development.

Integrations

Screenshots and Video

Bun Screenshot 1

Company Facts

Company Name:
Bun
Date Founded:
2022
Company Location:
United States
Company Website:
bun.com

Product Details

Deployment
Windows
Mac
Linux
Training Options
Documentation Hub
Support
24 Hour Support
Web-Based Support

Product Details

Target Company Sizes
Individual
1-10
11-50
51-200
201-500
501-1000
1001-5000
5001-10000
10001+
Target Organization Types
Mid Size Business
Small Business
Enterprise
Freelance
Nonprofit
Government
Startup
Supported Languages
English

Bun Categories and Features