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 ) 117 points by twalichiewicz 3 hours ago | 38 comments 2. Show HN: Learning Rust by writing a Markdown to HTML compiler ( andreadimatteo.com ) 5 points by deotman 35 minutes ago | discuss 3. Show HN: How far do I have to go to run into 100k people? ( imjasonh.github.io ) 47 points by ImJasonH 5 hours ago | 35 comments 4. Show HN: Manim (3Blue1Brown's animation engine) in the browser via WebGPU ( academa.ai ) 18 points by sinaatalay 1 hour ago | 6 comments 5. Show HN: XY – A Fast, composable, GPU-accelerated interactive plotting library ( github.com/reflex-dev ) 111 points by apetuskey 9 hours ago | 41 comments 6. Show HN: Can you distinguish NBA shooting streaks from randomness? ( hothand.study ) 2 points by Tippedcellar405 1 hour ago | discuss 7. Show HN: Sleepsignal.app ( sleepsignal.app ) 2 points by coldbreeze 1 hour ago | discuss 8. Show HN: Local meeting notes transcriber, but linuxy ( github.com/tomelliot ) 2 points by tomelliot 1 hour ago | discuss 9. Show HN: Formally verified 3D CSG: Trust 93 lines spec, not 1000 lines AI code ( github.com/schildep ) 106 points by permute 12 hours ago | 46 comments 10. Show HN: Scala Tutorials – interactive Scala 3 lessons in the browser ( scalatutorials.com ) 74 points by eranation 13 hours ago | 32 comments 11. Show HN: Cloudflarebase – open-source Firebase alternative on Cloudflare ( github.com/cloudflarebase ) 3 points by alex_equimake 1 hour ago | discuss 12. Show HN: Resultant Engineering Website ( resultant.tools ) 2 points by will2092347 2 hours ago | discuss 13. Show HN: Beakdown – a game inspired by Joust/Skirmish ( beakdown.fun ) 9 points by novlrdotcom 5 hours ago | 13 comments 14. Show HN: Magpie, a CLI to Turn Your AI Agent into a Bookkeeper ( github.com/kyle-visner ) 3 points by kvisner 2 hours ago | discuss 15. Show HN: tale.fyi, we deserve a home for fiction ( tale.fyi ) 70 points by samuelcole 12 hours ago | 58 comments 16. Show HN: Cynative – Read-only CLI in Go that explains your live infrastructure ( github.com/cynative ) 13 points by szin 8 hours ago | 4 comments 17. Show HN: My recommendations after reading 1,500 books ( brianhama.com ) 2 points by brianhama 3 hours ago | 2 comments 18. Show HN: Mustuse.ai – Open-source automated ranking system run by agents ( mustuse.ai ) 2 points by daimajia 3 hours ago | discuss 19. Show HN: A tool to privately timestamp a claim and reveal it on schedule ( sebmellen.com ) 2 points by sebmellen 3 hours ago | 2 comments 20. Show HN: Segue – Save context in one AI, load it in another by a short handle ( segue.ai ) 30 points by csaguiar 13 hours ago | 21 comments 21. Show HN: Yap – OSS on-device voice dictation for macOS with no model to download ( github.com/frigadehq ) 98 points by pancomplex 1 day ago | 38 comments 22. Show HN: Minions Army Harness – Small Version of Claude Tag ( github.com/baristageek ) 3 points by baristaGeek 3 hours ago | discuss 23. Show HN: CogniKernel; AI Coding with cross session and cross platform memory ( github.com/kanishknoir ) 2 points by KanishkNoir 4 hours ago | discuss 24. Show HN: Writekin – fine-tune a local LLM on your own writing, on your Mac ( github.com/scouttyg ) 5 points by eggbrain 6 hours ago | 1 comment 25. Show HN: Flashpaper – Self-destructing secret sharing with no database ( flashpaper.app ) 25 points by minpym 10 hours ago | 7 comments 26. Show HN: Vyne – Zapier for DeFi users, run from any LLM or the workflow builder ( vyne.finance ) 2 points by rajgoesout 4 hours ago | discuss 27. Show HN: VoiceHop – Real-Time Audio and Video Translation ( chromewebstore.google.com ) 2 points by qwikhost 1 hour ago | discuss 28. Show HN: Verifiable receipts for firmware CVE reproduction ( github.com/prevotai ) 4 points by TheLuisBolivar 4 hours ago | discuss 29. Show HN: FeyNoBg – Automatic background removal model and training library ( usefeyn.com ) 118 points by snyy 1 day ago | 28 comments 30. Show HN: Learning Mode – Claude refuses to write code ( github.com/melsayedx ) 2 points by melsayedx 5 hours ago | discuss More Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact Search: