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: I was tired of opening 2 tabs for every HN link, so I made a userscript ( github.com/twalichiewicz ) 312 points by twalichiewicz 11 hours ago | 81 comments 2. Show HN: Vimgolf.ai – Learn Vim by playing through a map of levels ( vimgolf.ai ) 2 points by nickandbro 8 minutes ago | discuss 3. Show HN: How far do I have to go to run into 100k people? ( imjasonh.github.io ) 67 points by ImJasonH 13 hours ago | 43 comments 4. Show HN: XY – A Fast, composable, GPU-accelerated interactive plotting library ( github.com/reflex-dev ) 123 points by apetuskey 17 hours ago | 46 comments 5. Show HN: Firemaps Spain – Live wildfire map with wind flow for ES and PT ( firemapsspain.online ) 8 points by kalamarico 4 hours ago | 2 comments 6. Show HN: Lean4 Datalog DSL Based on Google Zanzibar for AI Projects ( github.com/jagg-ix ) 14 points by kbradero 7 hours ago | 2 comments 7. Show HN: Learning Rust by writing a Markdown to HTML compiler ( andreadimatteo.com ) 20 points by deotman 8 hours ago | 3 comments 8. Show HN: I made a convenient file sharing service (NOT A STARTUP) ( coldfiles.dev ) 2 points by bunchy7s 2 hours ago | 1 comment 9. Show HN: Game Boy on the Beam – A DMG Emulator in Pure Elixir ( gb-dmg.live ) 5 points by douglascorrea 2 hours ago | discuss 10. Show HN: Formally verified 3D CSG: Trust 93 lines spec, not 1000 lines AI code ( github.com/schildep ) 109 points by permute 20 hours ago | 48 comments 11. Show HN: Scala Tutorials – interactive Scala 3 lessons in the browser ( scalatutorials.com ) 77 points by eranation 21 hours ago | 35 comments 12. Show HN: PR review time decreased by N3MO:impact analyzer (15 days free trial) ( n3mo.vercel.app ) 3 points by RajX_dev 4 hours ago | 2 comments 13. Show HN: Magpie, a CLI to Turn Your AI Agent into a Bookkeeper ( github.com/kyle-visner ) 8 points by kvisner 10 hours ago | discuss 14. Show HN: Cynative – Read-only CLI in Go that explains your live infrastructure ( github.com/cynative ) 16 points by szin 16 hours ago | 4 comments 15. Show HN: tale.fyi, we deserve a home for fiction ( tale.fyi ) 71 points by samuelcole 20 hours ago | 66 comments 16. Show HN: Robust Blockchain Infrastructure ( onfinality.io ) 2 points by cyrbuzz 5 hours ago | 1 comment 17. Show HN: Yap – OSS on-device voice dictation for macOS with no model to download ( github.com/frigadehq ) 101 points by pancomplex 1 day ago | 41 comments 18. Show HN: Segue – Save context in one AI, load it in another by a short handle ( segue.ai ) 31 points by csaguiar 21 hours ago | 21 comments 19. Show HN: MetrIQ – An AI fitness coach who supports you ( metriq.fitness ) 3 points by zinas 6 hours ago | 2 comments 20. Show HN: Beakdown – a game inspired by Joust/Skirmish ( beakdown.fun ) 10 points by novlrdotcom 13 hours ago | 16 comments 21. Show HN: I spent 3 years building the CRM I wanted to use ( ninjapipe.com ) 2 points by dinuka_jay 6 hours ago | discuss 22. Show HN: FeyNoBg – Automatic background removal model and training library ( usefeyn.com ) 118 points by snyy 1 day ago | 29 comments 23. Show HN: AiTextToHandwriting] – Text to Handwriting Converter ( aitexttohandwriting.com ) 2 points by zhou594660747 7 hours ago | discuss 24. Show HN: SeaTicket – Duplicate Bug Finder for GitHub 4 points by Daniel-Pan 7 hours ago | 2 comments 25. Show HN: MegaDSP an effects plugin for DAWs with 50 effects 5 points by locusofself 7 hours ago | discuss 26. Show HN: MD Flow – native macOS/iOS app for browsing and reading Markdown files ( markdownfinder.app ) 2 points by azambrano 7 hours ago | discuss 27. Show HN: BrowserAct: Browser Layer for Your AI Agent ( github.com/browser-act ) 14 points by aanthonymax 1 day ago | 2 comments 28. Show HN: Flashpaper – Self-destructing secret sharing with no database ( flashpaper.app ) 25 points by minpym 17 hours ago | 10 comments 29. Show HN: Can you distinguish NBA shooting streaks from randomness? ( hothand.study ) 2 points by Tippedcellar405 8 hours ago | 1 comment 30. Show HN: Physically accurate black hole you can put in your room ( blackhole.plav.in ) 472 points by aplavin 2 days ago | 183 comments More Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact Search: