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: Microsoft releases Flint, a visualization language for AI agents ( microsoft.github.io ) 181 points by chenglong-hn 6 hours ago | 71 comments 2. Show HN: Yamanote.fun – A complete soundscape for Tokyo's Yamanote line ( yamanote.fun ) 39 points by madebymagnolia 2 hours ago | 11 comments 3. Show HN: Frugon – Find which LLM calls a cheaper model could handle (local, MIT) ( github.com/rodiun ) 4 points by jarodrh 1 hour ago | discuss 4. Show HN: Onboard-CLI, a LLM powered and AST-based tool to visualize codebase ( github.com/animesh-94 ) 18 points by yr_animesh 4 hours ago | 3 comments 5. Show HN: Follow London Trains in 3D ( nexttrain.london ) 127 points by mgranados 11 hours ago | 56 comments 6. Show HN: Agent Draw: An agent draws while you talk, built on TLDraw ( techstackups.com ) 28 points by jameswhitford 6 hours ago | 5 comments 7. Show HN: Abralo – Free, easy way to run several Claude Code agents in one window ( abralo.com ) 6 points by cwbuilds 3 hours ago | 2 comments 8. Show HN: Hnwork.app – UI for Who is hiring posts ( hnwork.app ) 19 points by scottilee 4 hours ago | 5 comments 9. Show HN: Foreman, a self-hosted LLM gateway for cost aware model routing ( github.com/northwood-systems ) 12 points by AndrewLiu96 6 hours ago | 5 comments 10. Show HN: I ran 70 MCP servers in a sandbox and logged what they do ( github.com/bhaveshthapar ) 2 points by bthapar 1 hour ago | 1 comment 11. Show HN: A tool that checks how your business appears in AI search ( tryagentscore.com ) 2 points by nikhilsiyer 2 hours ago | 1 comment 12. Show HN: Neil the Seal Game ( neiltheseal.app ) 88 points by dalemhurley 22 hours ago | 79 comments 13. Show HN: Handsum: An LQIP Image File Format ( nigeltao.github.io ) 2 points by nigeltao 3 hours ago | discuss 14. Show HN: Chiptune Radio ( alephvoid.com ) 75 points by bootbloopers 23 hours ago | 16 comments 15. Show HN: Nully – FOSS AI chat without the bloat ( nully.chat ) 2 points by johnfahey 4 hours ago | discuss 16. Show HN: Skill-extractor turns coding agent transcripts into reusable skills ( github.com/surenode-ai ) 4 points by chand249 4 hours ago | discuss 17. Show HN: Davit, a Apple Containers UI ( davit.app ) 377 points by xinit 1 day ago | 97 comments 18. Show HN: Kastor – Terraform-style specs for AI agents ( github.com/weirdguy ) 32 points by weirdguy 9 hours ago | 17 comments 19. Show HN: REST - Living Without Burnout. A manifesto about sustainable discipline ( themanifesto.rest ) 2 points by dasannikov 4 hours ago | discuss 20. Show HN: SharpSkill – Test your IT skills in 15 different spoken languages ( sharpskill.dev ) 4 points by Enjoyooor 5 hours ago | discuss 21. Show HN: Pug.sh – open-source product analytics ( pug.sh ) 11 points by BajajScooter 11 hours ago | 5 comments 22. Show HN: Nodeup – automate Node.js version upgrades and NPM package migration ( github.com/dipto0321 ) 3 points by dipto47 5 hours ago | discuss 23. Show HN: Rowboat – Open-source, local-first alternative to Claude Desktop ( github.com/rowboatlabs ) 212 points by segmenta 1 day ago | 91 comments 24. Show HN: Connect DuckDB to any database that has an ADBC driver ( github.com/columnar-tech ) 3 points by sarch 5 hours ago | discuss 25. Show HN: Free Mermaid Diagram Editor ( moxiedocs.com ) 49 points by ghosts_ 1 day ago | 12 comments 26. Show HN: PostgreSQL performance and cost across 23 EC2 instance types ( saneengineer.com ) 95 points by anivan_ 1 day ago | 20 comments 27. Show HN: Monogram, AI app with on the fly generation ( monogram.ai ) 9 points by edouard1234567 6 hours ago | 3 comments 28. Show HN: Requirements Engineering with Formal Verification ( fizzbee.ai ) 14 points by jayaprabhakar 6 hours ago | discuss 29. Show HN: Hover over your UI element to get its exact location in code ( loerei.github.io ) 3 points by Loerei 6 hours ago | 1 comment 30. Show HN: Fast, native Mac file manager (filters, fuzzy find, 9 MB, no Electron) ( whimfiles.com ) 97 points by whimbyte 1 day ago | 69 comments More Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact Search: