12 engineers on Hacker News describe using Bun first-hand: 6 endorse it, 0 regret it, 3 are mixed.
“We switched a lot of our Go projects to it because it allows us to use nothing but Microsoft packages for Azure and Bun”
endorse · production · Quothling · 2026-10-16 · source ↗ · wrong label?“Bun's not the greatest code quality. (And it really isn't -- I was very stressed by this at work)”
mixed · production · suis_siva · 2026-07-09 · source ↗ · wrong label?“We migrated to Bun to consolidate our bundler, transpiler, and test runner into a single stack.”
endorse · production · nextrows-dev · 2025-12-04 · source ↗ · wrong label?“I use Bun in production. Well, one of my clients. We have yet to witness a segfault.”
endorse · production · hu3 · 2025-12-03 · source ↗ · wrong label?“At my previous workplace, we replaced Yarn Classic with Bun for package management and replaced Bash scripts with Bun shell for setup and CI scripts.”
endorse · production · linkage · 2025-12-02 · source ↗ · wrong label?“My team has been using it in prod for about a year now.”
mixed · production · 1 yr · kabirgoel · 2025-12-02 · source ↗ · wrong label?“I've been using Bun since 2022 ... Bun is fast, and its worked as a drop in replacement for npm in large legacy projects too.”
endorse · production · 3 yr · yieldcrv · 2025-12-02 · source ↗ · wrong label?“Bun is faster & has better package management, but the build is only suitable for very basic use cases.”
mixed · production · ToJans · 2025-04-28 · source ↗ · wrong label?“I’ve been enjoying Bun lately, but I’ll have to give Deno another try.”
endorse · personal · christophilus · 2024-11-10 · source ↗ · wrong label?“Stackwise we selected Three.js, typescript and bun and pushed models to test everything for webgpu, webgl and mobile simulations”
neutral · personal · Livia_Zaharia · 2026-10-05 · source ↗ · wrong label?“I've been using Bun's JSX transformer as well to do the transpilation”
neutral · personal · franciscop · 2025-12-20 · source ↗ · wrong label?“I have this setup and integrated for Node/Bun”
neutral · personal · benpacker · 2025-06-06 · source ↗ · wrong label?