A pull request with a Rust version of Anthropic’s Bun, a JavaScript toolkit and runtime originally written in Zig, has been ...

In the ever-evolving world of JavaScript development, a new player has emerged on the scene. Bun 1.0, an all-in-one JavaScript runtime and toolkit, has been launched with the aim of simplifying the ...

On December 2, 2025, developer Jared Sumner announced on his blog that his JavaScript runtime, Bun, had been acquired by Anthropic. Anthropic followed suit on December 3, announcing the acquisition of ...

Bun, founded by Jarred Sumner in 2021, offers an all-in-one toolkit that combines runtime, package manager, bundler, and test runner capabilities. The JavaScript runtime has been downloaded over 7 ...

The Zig Software Foundation has reinforced its blanket ban on LLM-authored issues and pull requests, and Bun’s 4x Bun-compile ...

Move over, Node.js and Deno. A potential competitor is emerging in the JavaScript/TypeScript runtime space, called Bun. Now in a beta stage of development, Bun is billed as a modern JavaScript runtime ...

AI company Anthropic has acquired the open-source JavaScript toolkit Bun, which it uses for the infrastructure of Claude Code. Bun has been acquired by Anthropic, as Bun creator Jarred Sumner ...