# Bun v0.3.0

Today, Bun has two main priorities: stability and compatibility with Node.js and Web APIs. In v0.3.0, we’ve made significant progress toward both of these goals.

Bun is an interesting new Node.js alternative based on JavaScriptCore, with additional features, such as bundling, transpiling, and managing packages. It is written in Zig, gluing a lot of of third-party C and C++ code.