Hacker News / Show HN

Show | Hacker News Hacker News new | past | comments | ask | show | jobs | submit login Please read the Show HN rules and tips before posting. You can browse the newest Show HNs here . 1. Show HN: A zoomable timeline of 4M Wikipedia events ( diena.co ) 40 points by lortex 4 hours ago | 21 comments 2. Show HN: Watch bots interact with an SSH honeypot in real time ( honeypotlive.cc ) 134 points by tusksm 9 hours ago | 48 comments 3. Show HN: The Port Index – 3,804 seaports and 9,640 airports, scored ( theportindex.online ) 2 points by theportindex 1 hour ago | discuss 4. Show HN: Simulator for a custom 8-bit discreet logic computer ( mehran.dk ) 20 points by mehrant 7 hours ago | 5 comments 5. Show HN: Tests.ws – WebSocket testing tools, language guides, Chrome extension ( tests.ws ) 2 points by gingermanymph 2 hours ago | discuss 6. Show HN: Argument duello game with your friend – AI judge decides who's right ( wram.chat ) 2 points by revolt2tech 2 hours ago | discuss 7. Show HN: Fluent, tiny lang for reactivity and autograd ( mlajtos.github.io ) 4 points by mlajtos 3 hours ago | 2 comments 8. Show HN: I ported Fallout 1 to the PSP ( github.com/abduznik ) 3 points by abduznik 3 hours ago | 3 comments 9. Show HN: Tools Berry – client-side calculators with open-source tax engines ( tools-berry.com ) 2 points by edmonddaher 3 hours ago | 1 comment 10. Show HN: Clx – Compile Lua to Native Executables Through C++20 ( github.com/samyeyo ) 134 points by _samt_ 1 day ago | 32 comments 11. Show HN: Docket (system for active note-taking) now self-hosted after HN asked ( withdocket.com ) 5 points by davnicwil 4 hours ago | 3 comments 12. Show HN: Mojibake – A low-level Unicode library written in C ( zaerl.com ) 74 points by program 1 day ago | 22 comments 13. Show HN: Leaves – A text-UI disk usage treemap visualizer ( github.com/patonw ) 86 points by patonw 1 day ago | 26 comments 14. Show HN: Lific: Issue trackers should be simple, right? ( lific.dev ) 3 points by Void_Null 5 hours ago | discuss 15. Show HN: Proton – A Pure Go, Immediate-Mode GUI Library (Zero CGO) 3 points by CzaxTanmay 7 hours ago | 1 comment 16. Show HN: Firefox in WebAssembly ( puter.com ) 257 points by coolelectronics 2 days ago | 126 comments 17. Show HN: BambooGrid – Open-source web UI for power grid modeling and power flow ( kickstage.com ) 32 points by soaringmonchi 1 day ago | 12 comments 18. Show HN: Be the ChatBOT ( bethechatbot.com ) 48 points by keito 1 day ago | 22 comments 19. Show HN: misa77 - a codec that decodes 2x faster than LZ4 (at better ratios) ( github.com/welcome-to-the-sunny-side ) 159 points by nonadhocproblem 2 days ago | 48 comments 20. Show HN: Libretto PR agents – Automatically fix failing playwright scripts ( libretto.sh ) 21 points by muchael 1 day ago | 4 comments 21. Show HN: I've built a words game based on binary search ( hilogame.cc ) 48 points by ludovicianul 1 day ago | 66 comments 22. Show HN: DSA View View – A TypeScript runtime visualizer for algorithms ( dsa-view-view.vercel.app ) 4 points by nyaomaru 8 hours ago | 1 comment 23. Show HN: Crux, a personal AI on your computer you can reach from anywhere ( qunt.in ) 3 points by parker-nyx 8 hours ago | 4 comments 24. Show HN: On-chain bond market where the issuers are AI agents ( selbonds.now ) 14 points by griffinfoster7 8 hours ago | 16 comments 25. Show HN: A modern port of Linux to a ten-year-old QWERTY phone 42 points by tmzt 1 day ago | 12 comments 26. Show HN: Wolbarg – Local-first shared memory for AI agents using SQLite ( wolbarg.com ) 4 points by atharvmunde 9 hours ago | discuss 27. Show HN: Hearth, an open-source local AI that runs your PC (files, apps, voice) ( github.com/0pen-sourcer ) 2 points by SwagKing 9 hours ago | discuss 28. Show HN: QBasic Gorillas (Repeeled) ( gameswithtony.com ) 28 points by TonyAlicea10 1 day ago | 25 comments 29. Show HN: Galois connections for composable numeric casts in Rust ( github.com/cmk ) 30 points by partialsolve 1 day ago | 3 comments 30. Show HN: One More Letter ( playonemoreletter.com ) 87 points by hmate9 1 day ago | 58 comments More Consider applying for YC's Fall 2026 batch! Applications are open till July 27. Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact Search: