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 built a command palette for the terminal – 6.2MB, pure Go, no fzf ( github.com/matheuzgomes ) 11 points by MarinhoD 17 minutes ago | 2 comments 2. Show HN: In Meeting – A native macOS Mic/Cam observer for home automation ( github.com/fellowgeek ) 2 points by pcbmaker20 6 minutes ago | discuss 3. Show HN: Imagin Raw – A 9MB Open-Source Alternative to Adobe Bridge for Mac ( github.com/cristibaluta ) 3 points by cristi_baluta 9 minutes ago | discuss 4. Show HN: Explore 6048 YC companies as an interactive galaxy ( artifacta.io ) 28 points by jnakano89 4 hours ago | 8 comments 5. Show HN: Word in Web – Near MS Word Parity Docx Editor in Web ( word-in-web.com ) 3 points by theRealestAEP 19 minutes ago | discuss 6. Show HN: PMG, open source package firewall ( github.com/safedep ) 2 points by abhisek 41 minutes ago | 1 comment 7. Show HN: OSS Cross-Harness self hosted registry and analytics for AI Agents ( github.com/observal ) 12 points by haz3-jolt 42 minutes ago | discuss 8. Show HN: Immersive Gaussian Splat tour of grace cathedral, San Francisco ( vincentwoo.com ) 249 points by akanet 20 hours ago | 54 comments 9. Show HN: Ex Situ – Open-source spatial index of displaced cultural artifacts ( exsitu.app ) 50 points by hbyel 12 hours ago | 34 comments 10. Show HN: Inflexa – open-source Intelligence for Biology ( github.com/inflexa-ai ) 5 points by tanasaradu 2 hours ago | 2 comments 11. Show HN: Instancez – Open-Source Declarative Single-Binary Supabase Alternative ( github.com/instancez ) 6 points by saedx1 3 hours ago | 1 comment 12. Show HN: A Scrabble-like word game for learning Spanish vocabulary ( tilebo.app ) 3 points by HikesALot 3 hours ago | discuss 13. Show HN: Aeon.WorX – A generic object lifecycle management system (like PLM/PDM) ( aeonax.com ) 2 points by xeonax 3 hours ago | discuss 14. Show HN: I replaced a $120k bowling center system with $1,600 in ESP32s 2894 points by section33 2 days ago | 347 comments 15. Show HN: Maith – open math research with AI ( github.com/clidey ) 6 points by hemangkandwal 4 hours ago | discuss 16. Show HN: Neverbell, an AI agent that analyzes markets and executes trades ( neverbell.com ) 5 points by alexcordina 4 hours ago | 2 comments 17. Show HN: Printme.money – small toys that visualize what your salary is doing ( printme.money ) 4 points by hafiz_ 4 hours ago | 1 comment 18. Show HN: Competiflow – monitor competitor pricing, changelogs, blogs ( competiflow.com ) 4 points by nyku 5 hours ago | discuss 19. Show HN: OTP Inspired actor supervisor based full stack templates ( shipstacks.tech ) 12 points by annrap1d 19 hours ago | 2 comments 20. Show HN: The0 – self-hosted runtime for trading bots, bring your own language ( github.com/alexanderwanyoike ) 18 points by mercutio93 19 hours ago | 4 comments 21. Show HN: Vertically Works – UI components built on writing-mode: vertical-RL ( vertically.works ) 7 points by jihoons 13 hours ago | discuss 22. Show HN: Wheesper – Start an anonymous discussion with a link ( wheesper.com ) 35 points by whatdoyouthink2 1 day ago | 27 comments 23. Show HN: A Pipeline for Making 10-minute AI Movies with Claude Code and Seedance ( github.com/dawndrain ) 21 points by dawndrain 1 day ago | 4 comments 24. Show HN: QuiverKit – 62 developer tools that run offline ( quiverkit.dev ) 4 points by ensardev 9 hours ago | 7 comments 25. Show HN: CheapStack – affordable dev starter kits and boilerplates ( cheapstack.dev ) 7 points by makbar890 19 hours ago | 1 comment 26. Show HN: A Job Board for European Defence Companies ( defencejobseu.com ) 4 points by Collusus96 18 hours ago | 2 comments 27. Show HN: Claude is getting an attitude 5 points by _nhh 10 hours ago | 5 comments 28. Show HN: cbxy – A format for creating guided comic book experiences ( github.com/ngafar ) 11 points by nawazgafar 22 hours ago | 3 comments 29. Show HN: Take a photo of a menu, get a website ( eatfoodnow.com ) 7 points by t-van 11 hours ago | 2 comments 30. Show HN: Ekko – post-quantum E2EE layer for Instagram, WhatsApp, Telegram Web ( useekko.app ) 10 points by kvasilev 17 hours ago | 4 comments 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: