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: Dowe – A full-stack language for server, web, desktop, Android, and iOS ( dowe.dev ) 20 points by victorriba 1 hour ago | 21 comments 2. Show HN: FeyNoBg – Automatic background removal model and training library ( usefeyn.com ) 88 points by snyy 8 hours ago | 21 comments 3. Show HN: AlgoDeploy – Python algo trading you run yourself (Alpaca and IBKR) ( algo-deploy.com ) 2 points by Qnt_Algo_Trader 1 hour ago | discuss 4. Show HN: Trylle – The Next-Gen Git Platform for Modern Teams ( trylle.com ) 3 points by Xlab 1 hour ago | discuss 5. Show HN: Bike ride planning tool with weather ( theinstant.cc ) 3 points by Gshaheen 1 hour ago | discuss 6. Show HN: Let's Seal – Let's Encrypt for document signing, free and self-hosted ( github.com/letsseal ) 62 points by nsokin 9 hours ago | 27 comments 7. Show HN: Call Me, your AI agents ring you with no extra carrier costs ( github.com/radres ) 2 points by radres 2 hours ago | discuss 8. Show HN: Heddle- ATC for Your Subagents ( github.com/zyads ) 2 points by aether-zyads 2 hours ago | discuss 9. Show HN: ViewKit – Interactive dataset viewer in the browser, no upload ( viewkit.app ) 2 points by ayu05 2 hours ago | 1 comment 10. Show HN: FileForge Finder: Local file search with AI-optimized export 2 points by FileForge 2 hours ago | discuss 11. Show HN: Physically accurate black hole you can put in your room ( blackhole.plav.in ) 465 points by aplavin 1 day ago | 179 comments 12. Show HN: Ami – A local, open-source agent that does your busywork across apps ( github.com/nanonets ) 6 points by vitaelabitur 2 hours ago | 1 comment 13. Show HN: multiaes – hardware-accelerated, constant-time AES, two-file drop-in ( github.com/ttarvis ) 8 points by lemaudit 10 hours ago | 2 comments 14. Show HN: Infrawrench – A tool to manage cloud and svcs with workflows and chat ( infrawrench.com ) 18 points by astrid__ 8 hours ago | discuss 15. Show HN: Full complex text shaping and rendering on ESP32 with 320KB usable RAM ( github.com/waruyama ) 3 points by jansan 4 hours ago | 1 comment 16. Show HN: Artifacted – private URLs for the small tools your AI builds ( artifacted.cloud ) 2 points by iamavalex 5 hours ago | 2 comments 17. Show HN: A 538-style dashboard for upcoming Knesset elections ( theelectiondashboard.com ) 2 points by AzariaK 6 hours ago | discuss 18. Show HN: Watch 14-Byte AI "brains" attempt to solve a 2D maze (Its hard) ( con-dog.github.io ) 22 points by purple-leafy 17 hours ago | 7 comments 19. Show HN: I mapped every US golf course ( golfcoursebrowser.com ) 216 points by rickmf 1 day ago | 166 comments 20. Show HN: Reverse Minesweeper ( sunflowersgame.com ) 250 points by pompomsheep 1 day ago | 86 comments 21. Show HN: Choreo – an animation DSL that verifies its own rendered output ( github.com/jiegouai ) 2 points by smperng 7 hours ago | discuss 22. Show HN: CheapSecurity – Lightweight, Self-Hosted CCTV for Linux SBCs ( github.com/gmrandazzo ) 136 points by zeldone 1 day ago | 36 comments 23. Show HN: Running PrismML's Bonsai inside DRAM by breaking DDR4 timing rules 21 points by pcdeni 9 hours ago | 6 comments 24. Show HN: Watch random code typed out on an MS-DOS IDE ( specr.net ) 14 points by vunderba 20 hours ago | 8 comments 25. Show HN: Darkslide – A keyboard-centric photo editor 2 points by roman-volkov 8 hours ago | 1 comment 26. Show HN: Echo – Fable-level results at 1/3 the cost using open-weight models 481 points by adam_rida 4 days ago | 223 comments 27. Show HN: BixRouter – a non-linear AI chat interface for OpenRouter ( bix.computer ) 2 points by two-sandwich 8 hours ago | discuss 28. Show HN: Descript wanted $24/mo, I built an open-source alternative in a weekend ( github.com/wassgha ) 36 points by wassimgr 18 hours ago | 32 comments 29. Show HN: Pure-PHP server outperforms NginX for static files + 10x PHP throughput ( github.com/qbix ) 4 points by EGreg 9 hours ago | discuss 30. Show HN: Foglio – macOS Markdown editor: live preview, MIT, 5MB, no vault ( github.com/fran-mora ) 4 points by fran-mora 9 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: