fp.

Show HN: Rocket Launch and Orbit Simulator

https://www.donutthejedi.com/

158•donutthejedi•1d ago•37 comments

Show HN: Yuanzai World – LLM RPGs with branching world-lines

https://www.yuanzai.world/

25•yuanzaiworld•7h ago•4 comments

Show HN: 15 Years of StarCraft II Balance Changes Visualized Interactively

https://p.migdal.pl/sc2-balance-timeline/

6•stared•2h ago•0 comments

Show HN: Scroll Wikipedia like TikTok

https://quack.sdan.io

310•sdan•1d ago•79 comments

Show HN: Similarity = cosine(your_GitHub_stars, Karpathy) Client-side

https://puzer.github.io/github_recommender/

166•puzer•4d ago•39 comments

Show HN: I made a memory game to teach you to play piano by ear

https://lend-me-your-ears.specr.net

512•vunderba•1d ago•166 comments

Show HN: Various shape regularization algorithms

https://github.com/nickponline/shreg

68•nickponline•1d ago•4 comments

Show HN: Agent-of-empires: opencode & claudecode session manager

https://github.com/njbrake/agent-of-empires

3•river_otter•4h ago•0 comments

Show HN: C-TURTL, a turtle graphics game

https://michae2.github.io/c-turtl/

9•michae2•1w ago•2 comments

Show HN: Why Nvidia's PhysX is hitting a "SIM-to-Real" wall at 5000W

https://github.com/ZC502/The-90-Percent-Waste/blob/main/README.md

3•ZuoCen_Liu•4h ago•1 comments

Show HN: Miditui – A terminal app/UI for MIDI composing, mixing, and playback

https://github.com/minimaxir/miditui

58•minimaxir•2d ago•13 comments

Show HN: EuConform – Offline-first EU AI Act compliance tool (open source)

https://github.com/Hiepler/EuConform

68•hiepler•1d ago•43 comments

Show HN: A website that auctions itself daily

https://www.thedailyauction.com/

39•nsomani•1d ago•16 comments

Show HN: Executable Markdown files with Unix pipes

119•jedwhite•1d ago•97 comments

Show HN: Yellopages – New tab Chrome extension

https://yellopages.kawaicheung.io/

25•kiwigod17•1d ago•5 comments

Show HN: macOS menu bar app to track Claude usage in real time

https://github.com/richhickson/claudecodeusage

156•RichHickson•2d ago•48 comments

Show HN: Repogen – a static site generator for package repositories

https://github.com/ralt/repogen

38•tlar•4d ago•7 comments

Show HN : A game to document my electronics learning journey.

https://jeevan.life/theapplefalls/

26•ssunboyy•1w ago•7 comments

Show HN: InfiniteGPU, An open-source AI compute network,now supporting training

https://github.com/Scalerize/InfiniteGpu

4•frank_lbt•10h ago•1 comments

Show HN: I built a tool to create AI agents that live in iMessage

https://tryflux.ai/

54•danielsdk•6d ago•26 comments

Show HN: I visualized the entire history of Citi Bike in the browser

https://bikemap.nyc/

112•freemanjiang•3d ago•31 comments

Show HN: DeepDream for Video with Temporal Consistency

https://github.com/jeremicna/deepdream-video-pytorch

71•fruitbarrel•2d ago•27 comments

Show HN: ElixirBrowser – Android Chromium fork with extensions, inspired by Kiwi

https://github.com/SF-FLAM/ElixirBrowser

14•SF-FLAM•1d ago•0 comments

Show HN: I built a Postgres GUI in Swift because existing tools felt bloated

https://postgresgui.com

6•fikrigha•17h ago•1 comments

Show HN: Roleplay-first chat UI for an OpenAI-compatible chat completions API

https://abliteration.ai/roleplay

7•abliterationai•1d ago•1 comments

Show HN: I built a "Do not disturb" Device for my home office

https://apoorv.page/blogs/over-engineered-dnd

98•quacky_batak•1w ago•49 comments

Show HN: I vibecoded an ARM64 operating system that boots on real hardware

https://github.com/kaansenol5/VibeOS

15•kaansenol5•20h ago•0 comments

Show HN: SMTP Tunnel – A SOCKS5 proxy disguised as email traffic to bypass DPI

https://github.com/x011/smtp-tunnel-proxy

140•lobito25•3d ago•46 comments

Show HN: A geofence-based social network app 6 years in development

https://www.localvideoapp.com

77•Adrian-ChatLocl•1d ago•57 comments

Show HN: Tailsnitch – A security auditor for Tailscale

https://github.com/Adversis/tailsnitch

280•thesubtlety•5d ago•28 comments