68

Show HN: We built a terminal-only Bluesky / AT Proto client written in Fortran (github.com)

by FormerLabFred 9 hours ago | hide | 35 comments

36

Show HN: Red Grid Link – peer-to-peer team tracking over Bluetooth, no servers (github.com)

by redgridtactical 8 hours ago | hide | 14 comments

45

Show HN: Baltic shadow fleet tracker – live AIS, cable proximity alerts (github.com)

by FormerLabFred 10 hours ago | hide | 14 comments

59

Show HN: I made an email app inspired by Arc browser (demo.define.app)

by johndamaia 13 hours ago | hide | 28 comments

137

Show HN: Sonar – A tiny CLI to see and kill whatever's running on localhost (github.com)

by raskrebs 21 hours ago | hide | 70 comments

3

Show HN: Agent-password – a local macOS password manager for agent workflows (github.com)

by tartavull 3 hours ago | hide | 0 comments

532

Show HN: Three new Kitten TTS models – smallest less than 25MB (github.com)

by rohan_joshi 2 days ago | hide | 178 comments

5

Show HN: AgentVerse – Open social network for AI agents (Mar 2026) (nickakre.github.io)

by nickakre 5 hours ago | hide | 0 comments

19

Show HN: FPGA soft-core of the Saab Viggen's 1963 airborne computer (github.com)

by FormerLabFred 19 hours ago | hide | 3 comments

6

Show HN: Rover – turn any web interface into an AI agent with one script tag (github.com)

by quarkcarbon279 6 hours ago | hide | 3 comments

253

Show HN: Duplicate 3 layers in a 24B LLM, logical deduction .22→.76. No training (github.com)

by xlayn 2 days ago | hide | 82 comments

4

Show HN: A personal CRM for events, meetups, IRL (payo.tech)

by Raj7k 11 hours ago | hide | 1 comments

6

Show HN: Agent Use Interface (AUI) – let users bring their own AI agent (github.com)

by FernandoDev 9 hours ago | hide | 2 comments

7

Show HN: Vibefolio – a place to showcase your vibecoded projects (vibefolio.link)

by Gooblebrai 10 hours ago | hide | 4 comments

42

Show HN: I built a P2P network where AI agents publish formally verified science

by FranciscoAngulo a day ago | hide | 8 comments

4

Show HN: EvalsHub: Your AI is failing in production and you don't know it (evalshub.ai)

by neilsharma425 12 hours ago | hide | 1 comments

391

Show HN: I built 48 lightweight SVG backgrounds you can copy/paste (svgbackgrounds.com)

by visiwig 3 days ago | hide | 68 comments

86

Show HN: Playing LongTurn FreeCiv with Friends (github.com)

by verelo 2 days ago | hide | 41 comments

3

Show HN: MLForge – A no-code, node-based ML trainer (github.com)

by zaina-ml 13 hours ago | hide | 1 comments

13

Show HN: Tiny pixel characters for Cursor AI agents (github.com)

by balajmarius 18 hours ago | hide | 6 comments

5

Show HN: Fossilware – a community archive of retro hardware, software, and games (fossilware.tech)

by tzual 13 hours ago | hide | 2 comments

125

Show HN: Pgit – A Git-like CLI backed by PostgreSQL (oseifert.ch)

by ImGajeed76 4 days ago | hide | 61 comments

274

Show HN: Will my flight have Starlink?

by bblcla 3 days ago | hide | 361 comments

86

Show HN: Tmux-IDE, OSS agent-first terminal IDE (tmux.thijsverreck.com)

by thijsverreck 3 days ago | hide | 37 comments

4

Show HN: Sunwet – Organize Anything (github.com)

by rendaw 16 hours ago | hide | 0 comments

91

Show HN: Crust – A CLI framework for TypeScript and Bun (github.com)

by jellyotsiro 4 days ago | hide | 41 comments

308

Show HN: Sub-millisecond VM sandboxes using CoW memory forking (github.com)

by adammiribyan 4 days ago | hide | 72 comments

4

Show HN: Linux Nvidia GPU V/F Curve Editor for Undervolting/OC (github.com)

by ekojs 17 hours ago | hide | 1 comments

80

Show HN: Horizon – GPU-accelerated infinite-canvas terminal in Rust (github.com)

by petersunde 4 days ago | hide | 32 comments

2

Show HN: Singularity-Claude – Self-Evolving Skills for Claude Code (github.com)

by shmayro 19 hours ago | hide | 1 comments

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