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 ) 203 points by chenglong-hn 8 hours ago | 75 comments 2. Show HN: Yamanote.fun – A complete soundscape for Tokyo's Yamanote line ( yamanote.fun ) 54 points by madebymagnolia 4 hours ago | 13 comments 3. Show HN: Frugon – Find which LLM calls a cheaper model could handle (local, MIT) ( github.com/rodiun ) 10 points by jarodrh 2 hours ago | 2 comments 4. Show HN: Onboard-CLI, a LLM powered and AST-based tool to visualize codebase ( github.com/animesh-94 ) 19 points by yr_animesh 5 hours ago | 5 comments 5. Show HN: Follow London Trains in 3D ( nexttrain.london ) 130 points by mgranados 12 hours ago | 56 comments 6. Show HN: Cyrinx (36kbps Acoustic Transport) ( cyrinx.org ) 2 points by dweekly 49 minutes ago | discuss 7. Show HN: Agent Draw: An agent draws while you talk, built on TLDraw ( techstackups.com ) 30 points by jameswhitford 7 hours ago | 6 comments 8. Show HN: Abralo – Free, easy way to run several Claude Code agents in one window ( abralo.com ) 9 points by cwbuilds 4 hours ago | 2 comments 9. Show HN: Hnwork.app – UI for Who is hiring posts ( hnwork.app ) 20 points by scottilee 5 hours ago | 5 comments 10. Show HN: Foreman, a self-hosted LLM gateway for cost aware model routing ( github.com/northwood-systems ) 12 points by AndrewLiu96 7 hours ago | 5 comments 11. Show HN: Neil the Seal Game ( neiltheseal.app ) 88 points by dalemhurley 23 hours ago | 79 comments 12. Show HN: I ran 70 MCP servers in a sandbox and logged what they do ( github.com/bhaveshthapar ) 2 points by bthapar 3 hours ago | 1 comment 13. Show HN: A tool that checks how your business appears in AI search ( tryagentscore.com ) 2 points by nikhilsiyer 3 hours ago | 1 comment 14. Show HN: Chiptune Radio ( alephvoid.com ) 75 points by bootbloopers 1 day ago | 16 comments 15. Show HN: Davit, a Apple Containers UI ( davit.app ) 377 points by xinit 1 day ago | 97 comments 16. Show HN: Handsum: An LQIP Image File Format ( nigeltao.github.io ) 2 points by nigeltao 5 hours ago | discuss 17. Show HN: Nully – FOSS AI chat without the bloat ( nully.chat ) 2 points by johnfahey 5 hours ago | discuss 18. Show HN: Kastor – Terraform-style specs for AI agents ( github.com/weirdguy ) 32 points by weirdguy 10 hours ago | 17 comments 19. Show HN: Rowboat – Open-source, local-first alternative to Claude Desktop ( github.com/rowboatlabs ) 212 points by segmenta 1 day ago | 91 comments 20. Show HN: Skill-extractor turns coding agent transcripts into reusable skills ( github.com/surenode-ai ) 4 points by chand249 5 hours ago | discuss 21. Show HN: Pug.sh – open-source product analytics ( pug.sh ) 11 points by BajajScooter 12 hours ago | 5 comments 22. Show HN: REST - Living Without Burnout. A manifesto about sustainable discipline ( themanifesto.rest ) 2 points by dasannikov 6 hours ago | discuss 23. Show HN: PostgreSQL performance and cost across 23 EC2 instance types ( saneengineer.com ) 95 points by anivan_ 1 day ago | 20 comments 24. Show HN: Free Mermaid Diagram Editor ( moxiedocs.com ) 49 points by ghosts_ 1 day ago | 12 comments 25. Show HN: SharpSkill – Test your IT skills in 15 different spoken languages ( sharpskill.dev ) 4 points by Enjoyooor 6 hours ago | discuss 26. Show HN: Nodeup – automate Node.js version upgrades and NPM package migration ( github.com/dipto0321 ) 3 points by dipto47 6 hours ago | discuss 27. Show HN: Connect DuckDB to any database that has an ADBC driver ( github.com/columnar-tech ) 3 points by sarch 6 hours ago | discuss 28. 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 29. Show HN: Docx-CLI: agents read/edit Word docs using 1/2 the time and tokens ( github.com/kklimuk ) 69 points by kirillklimuk 1 day ago | 30 comments 30. Show HN: Monogram, AI app with on the fly generation ( monogram.ai ) 9 points by edouard1234567 7 hours ago | 3 comments More Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact Search: