Bun is a fast JavaScript runtime, bundler, transpiler, and package manager designed as a drop-in replacement for Node.js. It prioritizes performance with native speed optimizations and provides built-in tooling to streamline JavaScript and TypeScript development.
Categories: Programming language
Official website: https://bun.sh
Bun is ranked #4 of 39 in Programming language by website adoption.
WhatStack detects Bun by analyzing HTTP headers, HTML source code, JavaScript globals, meta tags, cookies, DNS records, and ads.txt entries using signature-based pattern matching across 10 different analyzers.