• 4 Show HN: Synapse – local codebase indexer and MCP server for Claude Code (github.com)
  by nrkoka1 2 days ago | discuss
• 31 Show HN: Galois connections for composable numeric casts in Rust (github.com)
  by partialsolve 5 days ago | 3 comments
• 60 Show HN: Hackney – Compare Uber, Lyft, Waymo, and Robotaxi Prices (hackney.app)
  by griffinli 8 days ago | 47 comments
• 96 Show HN: Nobie – an Excel-compatible runtime for agents and humans (nobie.com)
  by matthewgapp 8 days ago | 74 comments
• 2 Show HN: Fable,Kimi,GPT5.6 FFA naval war,airstrikes and radio diplomacy [video] (youtube.com)
  by masterchef2209 19 hours ago | discuss
• 7 Show HN: ride-recap, teaching a LLM my taste to automate cycling highlights (iandmacomber.com)
  by iandmacomber 3 days ago | 2 comments
• 44 Show HN: Sx 2.0 – Share AI skills with your team through a Dropbox folder (sleuth-io.github.io)
  by detkin 8 days ago | 33 comments
• 3 Show HN: A gallery of browser-based PDF imposition and printing templates (pdfpress.app)
  by jp1016 2 days ago | discuss
• 44 Show HN: Make senders work to get into your inbox (captchainbox.com)
  by felixdoerp 6 days ago | 67 comments
• 29 Show HN: Capn-hook for coding agents – don't grep the same mystery twice (github.com)
  by knrz 9 days ago | 6 comments
• 3 Show HN: A self-correcting algebraic agent swarm (github.com)
  by michael-ax 2 days ago | discuss
• 8 Show HN: A comprehensive, filterable list of AI agent jails (pleasedonotescape.com)
  by petesergeant a day ago | 3 comments