oven-sh/bun
Incredibly fast JavaScript runtime, bundler, test runner, and package manager – all in one
723 best points · 1,834 comments · 38 Hacker News posts · 96,671 GitHub stars · View on GitHub
Hacker News discussions
- Zig → Rust porting guide (723 points, 555 comments, by SergeAx, 2026-05-05)
- Rewrite Bun in Rust has been merged (708 points, 789 comments, by Chaoses, 2026-05-14)
- Bun Rust rewrite: "codebase fails basic miri checks, allows for UB in safe rust" (488 points, 345 comments, by ndiddy, 2026-05-15)
- Bun v0.2.0 (133 points, 58 comments, by christophilus, 2022-10-14)
- Bun adds pnpm-style isolated installation mode (114 points, 16 comments, by nateb2022, 2025-07-19)
- Bun: cgroup-aware AvailableParallelism / HardwareConcurrency on Linux (45 points, 24 comments, by tosh, 2026-04-03)
- Remove .zig Files from Bun (37 points, 28 comments, by quasigloam, 2026-05-14)
- Bun's rewrite in Rust was merged (30 points, 8 comments, by maxloh, 2026-05-14)
- (bun GitHub repository) AI slop #33864 (9 points, 0 comments, by za3faran, 2026-07-13)
- Bun 0.4.0 (6 points, 0 comments, by tosh, 2022-12-23)
- Bun v0.4.0 (6 points, 0 comments, by tosh, 2022-12-25)
- Bun check – a TypeScript type checker builtin to Bun (6 points, 1 comments, by maxloh, 2026-10-08)
- Bun 1.4 Released (5 points, 0 comments, by andsoitis, 2026-08-20)
- A bug in Bun may have been the root cause of the Claude Code source code leak (4 points, 1 comments, by birdculture, 2026-03-31)
- Bun team is rewriting SIMD from Rust to C++ (4 points, 5 comments, by ansipunk, 2026-05-25)
- Bun's Priorities (3 points, 0 comments, by reimertz, 2022-07-20)
- Bun v1.3 Released (3 points, 0 comments, by klaussilveira, 2025-10-11)
- Bun now has official FreeBSD builds (3 points, 0 comments, by gr4vityWall, 2026-05-13)
- Bun (the JavaScript runtime) is being vibe-ported from Zig to rust (3 points, 0 comments, by birdculture, 2026-06-19)
- Rewrite the Bun JSON parser around a SIMD structural index (3 points, 0 comments, by cebert, 2026-06-30)
- Bun: If you need a paragraph-long comment, the code is wrong (3 points, 1 comments, by tomlockwood, 2026-08-05)
- Thoughts on the Current State (Especially Quality Issues) and Future of Bun (3 points, 0 comments, by lr0, 2026-10-12)
- Bun PR – Compile TypeScript to machine code ahead of time (3 points, 1 comments, by tempaccount420, 2026-10-17)
- Bun 1.4.4 removes compromised eMudhra certs (3 points, 1 comments, by colinmarc, 2026-10-23)
- Bun: Fast JavaScript runtime, bundler, transpiler and package manager (2 points, 0 comments, by siddontang, 2022-08-03)
- Next.js 15 Server Crash (2 points, 0 comments, by rtpg, 2025-01-18)
- Moving from Node to Bun spikes container CPU and memory usage until it crashes (2 points, 0 comments, by emigre, 2026-05-03)
- Bun (the JavaScript runtime) is being vibe-ported from Zig to rust (2 points, 0 comments, by birdculture, 2026-05-05)
- Refactor: Reduce usage of unsafe across Bun Rust codebase ;) (2 points, 0 comments, by croes, 2026-05-15)
- Bun's Roadmap (1 points, 0 comments, by tosh, 2022-10-28)
- Bun: Roadmap (1 points, 0 comments, by tosh, 2024-08-27)
- My Thoughts on the Current State and Future Development of Bun (1 points, 0 comments, by narukeu, 2026-03-01)
- Bun's front end development server – Source map incorrectly served in production (1 points, 0 comments, by thunderbong, 2026-04-01)
- Bun single, statically-linked musl binary (1 points, 1 comments, by 1vuio0pswjnm7, 2026-05-15)
- Add –implementation-language flag to Bun (1 points, 0 comments, by quasigloam, 2026-05-17)
- Bun Audit: Add UB-exorcism audit workspace and executive guide (1 points, 0 comments, by gmays, 2026-05-17)
- AI Slop by Robobun (1 points, 0 comments, by struanr, 2026-07-10)
- Bun fixes an HTTP/3 bug that could stall a server with a 20 KB request (1 points, 0 comments, by khalidkhair, 2026-10-24)