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: BitBang – Reach machines behind NAT from a browser, no account ( github.com/richlegrand ) 34 points by narragansett 3 hours ago | 5 comments 2. Show HN: What should the GUI for AI agents look like? ( marbleos.com ) 89 points by akbabu 11 hours ago | 55 comments 3. Show HN: Slope remade in HTML5 to load instantly on any browser, any device ( hurtle.site ) 6 points by novlrdotcom 1 hour ago | 1 comment 4. Show HN: Gander, an Android file viewer that asks for no permissions ( github.com/mokshablr ) 182 points by mokshablr 12 hours ago | 64 comments 5. Show HN: I built a cross-browser extension that controls fingerprinting surfaces ( privacything.com ) 13 points by tomaszjanusz 3 hours ago | 8 comments 6. Show HN: Chronos, 2 terminal games through 50 years of hacking history ( chronos-game.com ) 2 points by xav77 57 minutes ago | 1 comment 7. Show HN: The Goal is simple, there should be an actual free editor ( sylixide.com ) 5 points by Sai-09 1 hour ago | discuss 8. Show HN: A little physical breakout clone ( brontosaurusrex.github.io ) 6 points by brontosaurusrex 3 hours ago | discuss 9. Show HN: Distilling DeepSeek into GPT-OSS doesn't transfer censorship. Try it ( ctgt.ai ) 158 points by cgorlla 1 day ago | 72 comments 10. Show HN: Kedge – Full-stack cloud with forkable VM snapshots and global SQLite ( kedge.dev ) 130 points by wgjordan 1 day ago | 23 comments 11. Show HN: Squishword, a word game where meaning, not spelling, matters ( squishword.com ) 2 points by sbloz 2 hours ago | discuss 12. Show HN: How I built Remembered checkout for Voice ( ringup.dev ) 2 points by atifnayeem 2 hours ago | discuss 13. Show HN: Prompt-scrub – local-first PII redaction for LLM prompts and responses ( nanocollective.org ) 4 points by mrspence 2 hours ago | 1 comment 14. Show HN: GeoEQ, a Python package for civil/geotechnical engineering ( github.com/geoeq ) 2 points by riponcm 3 hours ago | discuss 15. Show HN: VAX/VMS 5.5 now runs in browser ( 3dl.network ) 3 points by baron3dl 3 hours ago | 1 comment 16. Show HN: A second pair of eyes for electrical schematic review ( bvcircuits.com ) 2 points by MidavEE 3 hours ago | 1 comment 17. Show HN: Axioma – Stream and data compression engine for low-bandwidth links ( github.com/axmstandart1-beep ) 2 points by abbasov_murad 3 hours ago | 1 comment 18. Show HN: Spryly – Track outdated dependencies across every repo and registry ( spryly.io ) 2 points by aquamulier 3 hours ago | discuss 19. Show HN: I built a tool that reviews any GitHub PR and quizzes you on it ( makesensegithub.com ) 6 points by atomicnature 3 hours ago | 2 comments 20. Show HN: Active inference world models: From finding a mug to making tea ( cpnslab.com ) 3 points by alexdshaw 4 hours ago | discuss 21. Show HN :Tandem – one session across Claude Code and Codex, no double spend ( github.com/bhavya6187 ) 3 points by bhavya6187 4 hours ago | discuss 22. Show HN: Run manual QA test cases in a real browser with an AI agent ( github.com/broxhq ) 4 points by Muhammad-21 4 hours ago | discuss 23. Show HN: Emacs user are you waiting for mg to get UTF-8? ( github.com/nicholascarroll ) 3 points by emil_coder 4 hours ago | discuss 24. Show HN: A udev implementation in Guile Scheme ( codeberg.org/goodev ) 17 points by mbakke 11 hours ago | 7 comments 25. Show HN: Optimize and serve models with Fable quality at half the cost ( github.com/experientiallabs ) 71 points by SilenN 1 day ago | 29 comments 26. Show HN: I made a game where you build a CPU from logic gates ( select.supply ) 91 points by laurentiurad 1 day ago | 67 comments 27. 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 | 334 comments 28. Show HN: Cubic Doggo 06R: 12-DOF 4-Legged Robot with IMU ( github.com/sphericalcowww ) 6 points by SphericalCowww 12 hours ago | discuss 29. 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 30. Show HN: I built a gallery for my pen plots, algorithmic art, and ESP32 work ( adamfuhrer.com ) 3 points by adamfuhrer 4 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: