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 worked on a new browser for 2 years, today it passed Acid 3 ( intellios.ai ) 91 points by coolwulf 7 hours ago | 28 comments 2. Show HN: BitBang – Reach machines behind NAT from a browser, no account ( github.com/richlegrand ) 77 points by narragansett 14 hours ago | 24 comments 3. Show HN: What should the GUI for AI agents look like? ( marbleos.com ) 110 points by akbabu 22 hours ago | 65 comments 4. Show HN: Gander, an Android file viewer that asks for no permissions ( github.com/mokshablr ) 198 points by mokshablr 23 hours ago | 69 comments 5. Show HN: How to build and self-host a code review agent ( trytilde.ai ) 25 points by solsol94 9 hours ago | 4 comments 6. Show HN: Open source React Native debugging studio ( nativescope.dev ) 3 points by guigg 2 hours ago | 1 comment 7. Show HN: SmokeVPN – All-in-One WireGuard VPN Hub – Switch Exits in Realtime ( smokevpn.com ) 5 points by lobito25 5 hours ago | 2 comments 8. Show HN: Random OS I made using C ( github.com/notheidiot ) 4 points by notheidiot 3 hours ago | 1 comment 9. Show HN: I built a Python obfuscator that keeps production traces debuggable ( github.com/zhurong2020 ) 2 points by znhskzj 3 hours ago | 1 comment 10. Show HN: Distilling DeepSeek into GPT-OSS doesn't transfer censorship. Try it ( ctgt.ai ) 163 points by cgorlla 1 day ago | 72 comments 11. Show HN: Sanitizer – Strip sensitive data from documents locally before an LLM ( provexar.ai ) 2 points by MVKozyrev 3 hours ago | discuss 12. Show HN: WhisperKeys - Offline macOS dictation, key-by-key ( github.com/j-sofia ) 2 points by j-sofia 4 hours ago | 1 comment 13. Show HN: Kedge – Full-stack cloud with forkable VM snapshots and global SQLite ( kedge.dev ) 132 points by wgjordan 1 day ago | 25 comments 14. Show HN: Slope remade in HTML5 to load instantly on any browser, any device ( hurtle.site ) 33 points by novlrdotcom 12 hours ago | 19 comments 15. Show HN: Chronos, 2 terminal games through 50 years of hacking history ( chronos-game.com ) 12 points by xav77 12 hours ago | 4 comments 16. Show HN: I built a cross-browser extension that controls fingerprinting surfaces ( privacything.com ) 19 points by tomaszjanusz 14 hours ago | 10 comments 17. Show HN: The Goal is simple, there should be an actual free editor ( sylixide.com ) 16 points by Sai-09 12 hours ago | 7 comments 18. Show HN: GAI – A Go runtime for typed, tool-using LLM agents ( github.com/lace-ai ) 3 points by samuel_kx0 6 hours ago | discuss 19. Show HN: Open-source engine running Gemma 4 26B in 2 GB RAM on any M-series Mac ( github.com/drumih ) 901 points by gitpusher42 2 days ago | 336 comments 20. Show HN: I made a game where you build a CPU from logic gates ( select.supply ) 93 points by laurentiurad 1 day ago | 67 comments 21. Show HN: A little physical breakout clone ( brontosaurusrex.github.io ) 8 points by brontosaurusrex 14 hours ago | 2 comments 22. Show HN: Offline Flock Navigation ( karazajac.io ) 2 points by arkwin 9 hours ago | discuss 23. Show HN: Claude-account – switch Claude Code accounts without logging in again ( github.com/hamzarehmandeveloper ) 54 points by hamza_rehman 1 day ago | 29 comments 24. Show HN: An Unexpected Computer – Universal computing: echo, ed, test and exec [pdf] ( seriot.ch ) 3 points by beefburger 10 hours ago | discuss 25. Show HN: Usbatlas – simple CLI utility to see what USBIP devices are attached ( github.com/comalice ) 2 points by all2 11 hours ago | discuss 26. Show HN: A Back End You Can Call Directly from React – No API Required ( linkedrecords.com ) 3 points by WolfOliver 11 hours ago | discuss 27. Show HN: CheapFoodMap – A map of good meals under $10 ( cheapfoodmap.com ) 280 points by jaep1 2 days ago | 250 comments 28. Show HN: Qwen Scribe – local transcription and dictation for Apple Silicon ( github.com/vladuzh ) 94 points by sidclaw 2 days ago | 20 comments 29. Show HN: Schema-backed, Git-based structured state for agentic systems 2 points by advancingu 11 hours ago | 1 comment 30. Show HN: Noisegate – a differential-privacy gateway for untrusted AI agents ( github.com/yashmahajan10 ) 19 points by yashmahajan10 1 day 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: