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: Shared memory graph for Claude and ChatGPT, over MCP ( gpmai.workers.dev ) 3 points by 12ziyad 17 minutes ago | discuss 2. Show HN: Gander, an Android file viewer that asks for no permissions at all ( github.com/mokshablr ) 166 points by mokshablr 10 hours ago | 61 comments 3. Show HN: BitBang – Reach machines behind NAT from a browser, no account ( github.com/richlegrand ) 3 points by narragansett 1 hour ago | 1 comment 4. Show HN: I built a cross-browser extension that controls fingerprinting surfaces ( privacything.com ) 3 points by tomaszjanusz 1 hour ago | discuss 5. Show HN: Distilling DeepSeek into GPT-OSS doesn't transfer censorship. Try it ( ctgt.ai ) 155 points by cgorlla 22 hours ago | 72 comments 6. Show HN: Kedge – Full-stack cloud with forkable VM snapshots and global SQLite ( kedge.dev ) 128 points by wgjordan 1 day ago | 21 comments 7. Show HN: A udev implementation in Guile Scheme ( codeberg.org/goodev ) 16 points by mbakke 8 hours ago | 7 comments 8. Show HN: Optimize and serve models with Fable quality at half the cost ( github.com/experientiallabs ) 71 points by SilenN 23 hours ago | 28 comments 9. Show HN: I made a game where you build a CPU from logic gates ( select.supply ) 90 points by laurentiurad 1 day ago | 67 comments 10. Show HN: Open-source engine running Gemma 4 26B in 2 GB RAM on any M-series Mac ( github.com/drumih ) 900 points by gitpusher42 2 days ago | 333 comments 11. Show HN: Cubic Doggo 06R: 12-DOF 4-Legged Robot with IMU ( github.com/sphericalcowww ) 6 points by SphericalCowww 9 hours ago | discuss 12. Show HN: What should the GUI for AI agents look like? ( marbleos.com ) 80 points by akbabu 10 hours ago | 48 comments 13. Show HN: Claude-account – switch Claude Code accounts without logging in again ( github.com/hamzarehmandeveloper ) 53 points by hamza_rehman 1 day ago | 28 comments 14. Show HN: I built a gallery for my pen plots, algorithmic art, and ESP32 work ( adamfuhrer.com ) 2 points by adamfuhrer 1 hour ago | discuss 15. Show HN: Noisegate – a differential-privacy gateway for untrusted AI agents ( github.com/yashmahajan10 ) 18 points by yashmahajan10 22 hours ago | discuss 16. Show HN: CheapFoodMap – A map of good meals under $10 ( cheapfoodmap.com ) 278 points by jaep1 1 day ago | 244 comments 17. Show HN: Qwen Scribe – local transcription and dictation for Apple Silicon ( github.com/vladuzh ) 94 points by sidclaw 2 days ago | 20 comments 18. Show HN: Local text, image, video, music and 3D from one CLI, no Python ( github.com/sawfwair ) 14 points by sawfwair 19 hours ago | 7 comments 19. Show HN: Supapool – a Supabase per coding agent in ~400 ms ( supapool.io ) 30 points by kevo1ution 21 hours ago | 8 comments 20. Show HN: Port Zero – How I learned to stop worrying and love PORT=0 ( portzero.net ) 19 points by octopoc 18 hours ago | 20 comments 21. Show HN: Reclip – AI Video Clipper, Voiceover and Creator Tools ( reclip.io ) 4 points by qwikhost 13 hours ago | discuss 22. Show HN: A Handwritten Blogging Platform ( handwritten.blog ) 7 points by emilesilvis 9 hours ago | 4 comments 23. Show HN: A local merge queue for parallel Claude Code agents ( github.com/funador ) 42 points by funador 1 day ago | 22 comments 24. Show HN: Tileroot – save/restore tiling WM layouts (sway, Hyprland, i3) ( github.com/hinikaa ) 2 points by hinikaa 10 hours ago | discuss 25. Show HN: I was tired of opening 2 tabs for every HN link, so I made a userscript ( github.com/twalichiewicz ) 426 points by twalichiewicz 2 days ago | 123 comments 26. Show HN: Widen – Open-source Mac Postgres GUI with local or cloud text-to-SQL ( widen.dev ) 7 points by thedreammachine 14 hours ago | discuss 27. Show HN: Great Spectations, the Spec Checker ( greatspectations.org ) 4 points by RustyRussell 15 hours ago | discuss 28. Show HN: XY – A Fast, composable, GPU-accelerated interactive plotting library ( github.com/reflex-dev ) 135 points by apetuskey 3 days ago | 46 comments 29. Show HN: DMARC.quest SPF/DKIM/DMARC Demystified ( dmarc.quest ) 2 points by junkDrawer_ai 11 hours ago | discuss 30. Show HN: Prizm – One API key for every top AI video, image and voice model ( prizmkey.com ) 2 points by jking413 12 hours ago | discuss 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: