1. Show HN: RULER – Easily apply RL to any agent
    54 points 9 comments
  2. Show HN: Transition – AI Triathlon Coach
    3 points 0 comments
  3. Show HN: AI Dognames Generator is built all by Claude Code in 24hrs without code
    3 points 3 comments
  4. Show HN: VibeKin – Gated Discord Tribes via Personality Matching
    2 points 0 comments
  5. Show HN: Vibe Kanban – Kanban board to manage your AI coding agents
    153 points 98 comments
  6. Show HN: Interactive pinout for the Raspberry Pi Pico 2
    129 points 28 comments
  7. Show HN: Pangolin – Open source alternative to Cloudflare Tunnels
    460 points 109 comments
  8. Show HN: Open source alternative to Perplexity Comet
    274 points 112 comments
  9. Show HN: Cactus – Ollama for Smartphones
    213 points 80 comments
  10. Show HN: CXXStateTree – A modern C++ library for hierarchical state machines
    47 points 35 comments
  11. Show HN: I built a playground to showcase what Flux Kontext is good at
    69 points 16 comments
  12. Show HN: Director – Local first, open source MCP Gateway
    11 points 5 comments
  13. Show HN: OffChess – Offline chess puzzles app
    366 points 163 comments
  14. Show HN: FlopperZiro – A DIY open-source Flipper Zero clone
    353 points 73 comments
  15. Show HN: MCP server for searching and downloading documents from Anna's Archive
    250 points 78 comments
  16. Show HN: Typeform was too expensive so I built my own forms
    181 points 93 comments
  17. Show HN: An Improvisational Web Server
    4 points 1 comments
  18. Show HN: asyncmcp – Run MCP over async transport via AWS SNS+SQS
    31 points 4 comments
  19. Show HN: Helices Create a New Model of Deterministic Computation [pdf]
    2 points 1 comments
  20. Show HN: BreakerMachines – Modern Circuit Breaker for Rails with Async Support
    44 points 19 comments
  21. Show HN: Petrichor – a free, open-source, offline music player for macOS
    196 points 105 comments
  22. Show HN: Multiple barcodes can be generated on single page
    2 points 0 comments
  23. Show HN: NodeLoop – Hub for electronics design knowledge and tools
    5 points 0 comments
  24. Show HN: NYC Subway Simulator and Route Designer
    197 points 32 comments
  25. Show HN: TUI personal monthly budget planner
    3 points 0 comments
  26. Show HN: Ten years of running every day, visualized
    29 points 10 comments
  27. Show HN: A decentralized command line key-value store on Nostr
    2 points 0 comments
  28. Show HN: AI Movie Finder – I created a way to find movies by describing
    4 points 1 comments
  29. Show HN: I wrote a "web OS" based on the Apple Lisa's UI, with 1-bit graphics
    513 points 141 comments
  30. Show HN: Code is all you need – Sherlog MCP
    4 points 0 comments
more