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: Bento - An entire PowerPoint in one HTML file (edit+view+data+collab) ( bento.page ) 548 points by starfallg 6 hours ago | 128 comments 2. Show HN: DeepSQL – A self-hostable DBA agent for Postgres and MySQL ( deepsql.ai ) 39 points by venkat971 5 hours ago | 19 comments 3. Show HN: Web swing through midtown NYC ( swingnyc.com ) 56 points by shahahmed 5 hours ago | 24 comments 4. Show HN: HN Hall of Fame – browse 3,100 legendary Hacker News links ( orangecrumbs.com ) 166 points by oyster143 6 hours ago | 37 comments 5. Show HN: What's one random memory from your childhood that you'll never forget? ( mil.now ) 2 points by untitled-now 31 minutes ago | discuss 6. Show HN: I brute-forced a wooden Antikythera-style puzzle in Rust ( github.com/garyhtou ) 2 points by garyhtou 37 minutes ago | discuss 7. Show HN: Autograd-Free LLM Guiding with 0MB VRAM (Alternative Pathways) ( github.com/pjhkorea ) 2 points by PJHkorea 39 minutes ago | 1 comment 8. Show HN: Focus on approving agent actions and managing team MCP access ( gettrustloop.app ) 2 points by ducnguyen67201 41 minutes ago | discuss 9. Show HN: LiquidBrain – Unlimited Tokens. Unlimited Context. One Fixed Price ( liquidbrain.ai ) 2 points by salsta1 44 minutes ago | discuss 10. Show HN: The Daily FM – Turn any source into a daily podcast ( thedaily.fm ) 2 points by carimura 54 minutes ago | 1 comment 11. Show HN: Agent in 9 Lines Python ( gist.github.com ) 17 points by tosh 7 hours ago | 6 comments 12. Show HN: ReadKinetic – a free, local-first speed reader for your own books ( readkinetic.com ) 95 points by SamuraiLion 15 hours ago | 60 comments 13. Show HN: Millwright – Rust-based, self-hosted LLM router ( github.com/northwood-systems ) 4 points by AndrewLiu96 2 hours ago | 2 comments 14. Show HN: A new kind of FPS aim trainer ( pramit.gg ) 79 points by pmazumder 16 hours ago | 43 comments 15. Show HN: Szr: A safer command output reduction for coding agents ( github.com/devr-tools ) 2 points by alxxjohn 3 hours ago | 1 comment 16. Show HN: Cartopolis – OpenStreetMap rendered like it's 1999 ( seriot.ch ) 2 points by beefburger 3 hours ago | discuss 17. Show HN: A self-running space economy SIM in Rust and Bevy ( github.com/kalcode ) 106 points by kalcode 1 day ago | 30 comments 18. Show HN: Stele – A self-maintaining knowledge graph for AI coding agents ( stele-ai.dev ) 3 points by serkanyersen 4 hours ago | 2 comments 19. Show HN: PDF tools that run in the browser, no upload ( pdfcdf.com ) 5 points by sofiurrr 6 hours ago | 1 comment 20. Show HN: Computable – Buy, sell, and redeem GPU for the exact weeks you want ( getcomputable.com ) 45 points by yuansong98 23 hours ago | 25 comments 21. Show HN: Infinite Programmer ASMR ( specr.net ) 2 points by vunderba 4 hours ago | discuss 22. Show HN: Onus – self-hostable vuln scanner combining 8 tools into one report ( github.com/maverickaayush ) 2 points by maverickaayush 4 hours ago | discuss 23. Show HN: CodeAlmanac – Karpathy-style codebase wiki from your conversations ( github.com/almanaccode ) 58 points by divitsheth 1 day ago | 20 comments 24. Show HN: Justif – Knuth-Plass justification and microtypography for the web ( lyall.co ) 189 points by lyall 1 day ago | 39 comments 25. Show HN: blackbar-nano – local PII detection and redaction on CPU ( github.com/safetype ) 2 points by My24HR 5 hours ago | discuss 26. Show HN: Brew doctor` for Skills and MCP loadouts ( github.com/dbreunig ) 2 points by dbreunig 5 hours ago | discuss 27. Show HN: AI resume spam ruined hiring so I built a tool to keep the bots out ( permanym.com ) 2 points by romanhn 5 hours ago | 1 comment 28. Show HN: EcoTrace – Lightweight carbon footprint and energy tracker for Python ( github.com/zwony ) 2 points by Zwony 5 hours ago | discuss 29. Show HN: MutexCam – Global Camera and Mic Control on Mac for Zoom, Teams, Meet ( mutex.cam ) 2 points by superquizonline 5 hours ago | discuss 30. Show HN: The Email Game – AI agents compete over cryptographically signed emails ( theemailgame.com ) 2 points by RyanJensen 6 hours ago | 1 comment 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: