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: CheapSecurity – Lightweight, Self-Hosted CCTV for Linux SBCs ( github.com/gmrandazzo ) 100 points by zeldone 9 hours ago | 21 comments 2. Show HN: A 60-line PreToolUse hook that stops Claude Code from editing your .env ( github.com/avenna01-ceo ) 3 points by gaiinmaster 12 minutes ago | discuss 3. Show HN: Port Zero – how I learned to stop worrying and love PORT=0 ( portzero.net ) 3 points by octopoc 1 hour ago | discuss 4. Show HN: Aqua UI for the Web ( github.com/willmeyers ) 2 points by willmeyers 13 minutes ago | discuss 5. Show HN: Reverse Minesweeper ( sunflowersgame.com ) 142 points by pompomsheep 12 hours ago | 48 comments 6. Show HN: RelativeDB – OSS query engine for relational foundation models ( github.com/relativedb ) 3 points by scottcodie 32 minutes ago | discuss 7. Show HN: Simple HIIT timer for efficient workouts ( hiitmeup.fit ) 2 points by takee 44 minutes ago | discuss 8. Show HN: Turn an image into a 3D blockbench model ( github.com/orca-gamedev ) 2 points by ekduman 46 minutes ago | discuss 9. Show HN: Blind-box commerce made easy ( chancey.run ) 2 points by 13001r 53 minutes ago | discuss 10. Show HN: Discrete6502 – one thing led to another ( epatel.github.io ) 6 points by epatel99 3 hours ago | 1 comment 11. Show HN: Lowkey Studio – Shader Powered visual effects compositor in the Browser ( lowkeyviewer.com ) 2 points by tracerbulletx 1 hour ago | discuss 12. Show HN: Infinite Jigsaw Game ( infinitejigsaw.com ) 18 points by impostervt 5 hours ago | 16 comments 13. Show HN: Paper – A Journaling CLI for Developers ( rewrlution.com ) 2 points by dmsehuang 1 hour ago | discuss 14. Show HN: Anyclaude-SDK – Claude Code-Style SDK for OpenAI/Anthropic Endpoints ( github.com/pipilot-dev ) 2 points by hansade 2 hours ago | discuss 15. Show HN: The Jac Programming Language ( jaclang.org ) 5 points by marsninja 2 hours ago | 6 comments 16. Show HN: I mapped every US golf course ( golfcoursebrowser.com ) 200 points by rickmf 22 hours ago | 147 comments 17. Show HN: GG Translator – Turn gaming shit talk into friendly phrases ( ggtranslator.com ) 2 points by mcadenhe 2 hours ago | discuss 18. Show HN: LuaJIT with Native SIMD ( github.com/theluaosproject ) 2 points by frityet 2 hours ago | 1 comment 19. Show HN: A browser-based video editor that renders videos directly with FFmpeg ( github.com/thiagoalbrecht ) 14 points by thiagoas 10 hours ago | 3 comments 20. Show HN: Introducing Odella [video] ( youtube.com ) 3 points by jordanhparker6 53 minutes ago | discuss 21. Show HN: Wmux – A workspace multiplexer for AI agents ( github.com/openwong2kim ) 11 points by wong2kim 13 hours ago | discuss 22. Show HN: Writemark, a dependency free web component for inline Markdown editing 51 points by _boffin_ 1 day ago | 22 comments 23. Show HN: Echo – Fable-level results at 1/3 the cost using open-weight models 474 points by adam_rida 3 days ago | 222 comments 24. Show HN: Managing on-premise servers without Kubernetes ( github.com/ricardoborges ) 16 points by r2ob 11 hours ago | 11 comments 25. Show HN: Rucksack alpha CLI that pins a Mac to a hotspot and holds a sleep lease ( github.com/noahnawara ) 3 points by thirdface 6 hours ago | discuss 26. Show HN: Open-plan-annotator – local annotation UI for working with agent plans ( github.com/ndom91 ) 3 points by ndom91 6 hours ago | 2 comments 27. Show HN: ModelFuzz – Open-source runtime guardrails for AI agents ( modelfuzz.com ) 2 points by higagan 6 hours ago | 1 comment 28. Show HN: Readability for web and PDFs with TTS and local AI summary ( github.com/ldenoue ) 3 points by ldenoue 6 hours ago | 2 comments 29. Show HN: How many other kids need to be in the room before they match names ( vaguespac.es ) 3 points by thebigship 6 hours ago | discuss 30. Show HN: An interactive way to exploit an LLM without going to jail ( github.com/joshfischer1108 ) 2 points by joshfischer1108 6 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: