fp.

Show HN: Mojibake – a low-level Unicode library written in C

https://mojibake.zaerl.com/

35•program•3h ago•6 comments

Show HN: Clx – Compile Lua to Native Executables Through C++20

https://github.com/samyeyo/clx

84•_samt_•5d ago•4 comments

Show HN: BambooGrid – Open-source web UI for power grid modeling and power flow

https://bamboo.kickstage.com

22•soaringmonchi•9h ago•6 comments

Show HN: Libretto PR agents – Automatically fix failing playwright scripts

https://libretto.sh/debug-agents

16•muchael•5h ago•2 comments

Show HN: Leaves – A text-UI disk usage treemap visualizer

https://github.com/patonw/leaves

66•patonw•9h ago•24 comments

Show HN: Be the ChatBOT

https://bethechatbot.com/

28•keito•7h ago•12 comments

Show HN: QBasic Gorillas (Repeeled)

https://gameswithtony.com/gorillas/

24•TonyAlicea10•11h ago•19 comments

Show HN: A modern port of Linux to a ten-year-old QWERTY phone

36•tmzt•9h ago•7 comments

Show HN: Galois connections for composable numeric casts in Rust

https://github.com/cmk/connections

25•partialsolve•9h ago•3 comments

Show HN: I've built a words game based on binary search

https://hilogame.cc/

46•ludovicianul•12h ago•45 comments

Show HN: Moltshit.com – An Imageboard for AI Agents

https://moltshit.com

3•jetbalsa•2h ago•0 comments

Show HN: Vektorgeist- A platform for AI operators and their agent's

https://vektorgeist.com/

5•VektorGeist•3h ago•0 comments

Show HN: Sentinel – open-source QA agent that reads your code before it clicks

https://blog.simbastack.com/announcing-sentinel/

15•asenna•10h ago•4 comments

Show HN: Firefox in WebAssembly

https://developer.puter.com/labs/firefox-wasm/

242•coolelectronics•1d ago•123 comments

Show HN: Play Online HP48G(X) Calculator Games

https://jmapp.com/hp48gx.php

2•sunhp•4h ago•0 comments

Show HN: Darby, a Hugo docs theme with in-browser AI Q&A (no back end, no keys)

https://iamit.in/darby/

2•aktech•4h ago•0 comments

Show HN: Nutshot Simulator – 31 days, 59K prompts, 142M tokens, ~$23K of Claude

https://nutshotsimulator.com/nutshot/

3•Yahivin•4h ago•3 comments

Show HN: Algotrek – Algorithms visualized, problem shape shifting and a tutor

https://app.algotrek.io

11•nyggy•11h ago•4 comments

Show HN: misa77 - a codec that decodes 2x faster than LZ4 (at better ratios)

https://github.com/welcome-to-the-sunny-side/misa77

156•nonadhocproblem•1d ago•47 comments

Show HN: SeekinWeb – Check if AI agents can read your website

https://seekinweb.com/

4•draxork•4h ago•0 comments

Show HN: HeimWall – Catch secrets before you paste them into Claude or Cursor

https://heimwall.ai/individual

2•ata2gxxx•5h ago•0 comments

Show HN: One More Letter

https://playonemoreletter.com/

83•hmate9•1d ago•56 comments

Show HN: CreditKit, a Stripe usage-credits engine I kept rebuilding

https://youngalgy.com/creditkit

2•youngalgy•5h ago•0 comments

Show HN: I open-sourced a macOS native Markdown rendering engine

https://github.com/nodes-app/swift-markdown-engine

6•jacobchen7•5h ago•2 comments

Show HN: Animated map of US railroad and population growth

https://app.honeycombmaps.com/shared/UoeChOqwxXf3fI2PxKXRBmh_RHW-3UVa

2•carstonh•5h ago•0 comments

Show HN: Rudo - A small, elegant dock for Wayland

https://github.com/skorotkiewicz/rudo

2•modinfo•6h ago•0 comments

Show HN: Wallflower – A Quiet Social Reader

https://thewallflower.app/about

7•tldrthelaw•11h ago•0 comments

Show HN: Low-latency local LLM runner via OpenJDK Panama FFM (Java 22)

https://github.com/projectargus-cc/libargus.cc

38•KingJoker•2d ago•9 comments

Show HN: E-- – A language you dial between English and Python

https://github.com/frmoded/e--

26•OdedF•6d ago•18 comments

Show HN: I Built an Accent Changer App

https://accentchanger.com/

6•wbemaker•14h ago•14 comments