• 2Show HN: Korru, Web App Catalog (korru.app)
  by anwar_nairi 16 minutes ago | discuss
• 89Show HN: We built a terminal-only Bluesky / AT Proto client written in Fortran (github.com)
  by FormerLabFred 14 hours ago | 45 comments
• 46Show HN: Red Grid Link – peer-to-peer team tracking over Bluetooth, no servers (github.com)
  by redgridtactical 13 hours ago | 16 comments
• 150Show HN: Sonar – A tiny CLI to see and kill whatever's running on localhost (github.com)
  by raskrebs a day ago | 75 comments
• 49Show HN: Baltic shadow fleet tracker – live AIS, cable proximity alerts (github.com)
  by FormerLabFred 15 hours ago | 15 comments
• 537Show HN: Three new Kitten TTS models – smallest less than 25MB (github.com)
  by rohan_joshi 2 days ago | 178 comments
• 61Show HN: I made an email app inspired by Arc browser (demo.define.app)
  by johndamaia 18 hours ago | 46 comments
• 254Show HN: Duplicate 3 layers in a 24B LLM, logical deduction .22→.76. No training (github.com)
  by xlayn 3 days ago | 82 comments
• 20Show HN: FPGA soft-core of the Saab Viggen's 1963 airborne computer (github.com)
  by FormerLabFred a day ago | 6 comments
• 4Show HN: Agent-password – a local macOS password manager for agent workflows (github.com)
  by tartavull 8 hours ago | discuss
• 5Show HN: AgentVerse – Open social network for AI agents (Mar 2026) (nickakre.github.io)
  by nickakre 10 hours ago | 1 comments
• 7Show HN: Rover – turn any web interface into an AI agent with one script tag (github.com)
  by quarkcarbon279 11 hours ago | 3 comments
• 4Show HN: A personal CRM for events, meetups, IRL (payo.tech)
  by Raj7k 16 hours ago | 1 comments
• 392Show HN: I built 48 lightweight SVG backgrounds you can copy/paste (svgbackgrounds.com)
  by visiwig 3 days ago | 67 comments
• 6Show HN: Agent Use Interface (AUI) – let users bring their own AI agent (github.com)
  by FernandoDev 14 hours ago | 2 comments
• 86Show HN: Playing LongTurn FreeCiv with Friends (github.com)
  by verelo 3 days ago | 41 comments
• 43Show HN: I built a P2P network where AI agents publish formally verified science
  by FranciscoAngulo 2 days ago | 8 comments
• 7Show HN: Vibefolio – a place to showcase your vibecoded projects (vibefolio.link)
  by Gooblebrai 15 hours ago | 7 comments
• 125Show HN: Pgit – A Git-like CLI backed by PostgreSQL (oseifert.ch)
  by ImGajeed76 4 days ago | 61 comments
• 275Show HN: Will my flight have Starlink?
  by bblcla 3 days ago | 361 comments
• 13Show HN: Tiny pixel characters for Cursor AI agents (github.com)
  by balajmarius a day ago | 6 comments
• 86Show HN: Tmux-IDE, OSS agent-first terminal IDE (tmux.thijsverreck.com)
  by thijsverreck 3 days ago | 37 comments
• 4Show HN: EvalsHub: Your AI is failing in production and you don't know it (evalshub.ai)
  by neilsharma425 17 hours ago | 1 comments
• 91Show HN: Crust – A CLI framework for TypeScript and Bun (github.com)
  by jellyotsiro 4 days ago | 41 comments
• 3Show HN: MLForge – A no-code, node-based ML trainer (github.com)
  by zaina-ml 18 hours ago | 1 comments
• 308Show HN: Sub-millisecond VM sandboxes using CoW memory forking (github.com)
  by adammiribyan 4 days ago | 72 comments
• 5Show HN: Fossilware – a community archive of retro hardware, software, and games (fossilware.tech)
  by tzual 18 hours ago | 2 comments
• 80Show HN: Horizon – GPU-accelerated infinite-canvas terminal in Rust (github.com)
  by petersunde 4 days ago | 32 comments
• 4Show HN: Sunwet – Organize Anything (github.com)
  by rendaw 21 hours ago | discuss
• 7Show HN: BamBuddy – a self-hosted print archive for Bambu Lab 3D printers (bambuddy.cool)
  by maziggy 2 days ago | discuss