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Show HN: I Made a Public Transit Optimization Puzzle Game

https://metromaneuver.com/
2•rjrozenbaum•7h ago
hi everyone, as an avid public transportation enjoyer and mini motorways fan ive always had an itch to make a metro optimization game, so i made this daily puzzle

fun part for me: after a grad pl course i wasnt sure when id ever use a sat solver. turns out here. every daily map is solved exactly with or-tools cp-sat before it ships so theres always a proven best score to chase (hidden unless you turn on hints)

maps get tougher through the week. mon/tue easy, wed/thu medium, fri hard, sat/sun bigger bonus maps with extra features. you can replay old maps via play archives. no account no ads

ive only tested with friends and family who arent big puzzle players so id love feedback. im leaving out instructions on purpose to see how well the game teaches itself

let me know any and all thoughts!

Show HN: SlideBySide – Present slides without sharing your screen

https://slidebyside.com/
39•denismenace•3h ago•18 comments

Show HN: A visual map of related food dishes from around the world

https://tangledtaste.com/
2•agendreau•54m ago•1 comments

Show HN: Yavashark: I've Built a JavaScript Engine Every Day for 950 Days

https://yavashark.dev/blog/announcing-yavashark/
12•sharktheone•6h ago•0 comments

Show HN: Measuring how much of an AI-assisted design is yours

https://claude.ai/artifact/Xxm7H6eLCKgoxJVrSqTigH
3•arian_•2h ago•0 comments

Show HN: A proof-of-concept formalization of the IRS federal tax forms

https://github.com/emmilco/us-tax-model
3•RGS1811•2h ago•0 comments

Show HN: Squishy 3D helpers powered by Three.js

https://prathje.github.io/plushies/
9•prathje•9h ago•4 comments

Show HN: Nasscad – local-first 3D CAD for browser and Windows

https://www.nasscad.com/NASSCAD_V4_7_0.htm
23•Nasser-13•7h ago•19 comments

Show HN: OpenTaxRate – open-source US sales tax rates by street address

https://github.com/equated-org/opentaxrate
4•winxton•3h ago•0 comments

Show HN: Popkern – open-source CAD kernel with G2 corner blends, browser IDE

https://popkern.dev/
10•geedy•8h ago•3 comments

Show HN: Homi, open decision model for audio, near Flash on MMSU and 50x cheaper

https://github.com/egma-ai/homi/
4•namanbhulawat•3h ago•0 comments

Show HN: Generate (animated) QR Codes straight in your terminal

https://github.com/Y2Z/qr
2•snshn•4h ago•1 comments

Show HN: Encarta 95 Web

https://benwinding.github.io/encarta_95_web/#/article/Art
145•gitgud•4d ago•63 comments

Show HN: I made an interactive Sakura tree that runs in the browser

https://nozomi-xi.vercel.app
4•mohabbat_vlx•6h ago•0 comments

Show HN: Chopstick – Mac notch widgets built by your coding agent

https://chopstick.sh/
2•joshuaknauber•6h ago•0 comments

Show HN: Parley – coding-agent sessions that collaborate over IRC

https://github.com/colinsurprenant/parley
4•colinsurprenant•6h ago•3 comments

Show HN: Studio 3e8: Mesa 1, affordable Metal 3D Printer

https://www.studio3e8.com/post/studio-3e8-launch
5•danthompson41•6h ago•0 comments

Show HN: Algeon – Compose GPU graph, vector, and ML algorithms in SQL

https://github.com/algeon-dev/algeon
2•morristai•6h ago•0 comments

Show HN: Achive – 12y/O built commitment app, 95% of failed stakes to hospice

https://achive-app.vercel.app/
7•SlovakGuy•6h ago•0 comments

Show HN: Convoy – Easiest way to get paid for sharing your knowledge

https://convoy.so
3•misteryomi•6h ago•0 comments

Show HN: I Made a Public Transit Optimization Puzzle Game

https://metromaneuver.com/
2•rjrozenbaum•7h ago•0 comments

Show HN: A Truly Modular Keyboard

https://github.com/notaroomba/keybytes
314•NotARoomba•3d ago•115 comments

Show HN: UEFI pre-driver Nvidia GPU unlocker for Windows

https://github.com/physicsdolphin/nv-uefi-unlocker
2•84634E1A607A•8h ago•0 comments

Show HN: Peregrine – Integrated Terminal and File Browser

https://github.com/David-OConnor/peregrine
3•the__alchemist•8h ago•0 comments

Show HN: I worked at an ATS, so I built Recruiter BFF for Claude and ChatGPT

https://github.com/kevinmmiddleton/recruiter-bff
2•kevinmiddleton•8h ago•0 comments

Show HN: Specification First Agentic Development Plugin and Prove

https://spec-first.dev/
34•hleichsenring•1d ago•29 comments

Show HN: Hob - Open-source, on device alternative to Claude Cowork and ChatGPT

https://github.com/FrigadeHQ/hob
172•pancomplex•2d ago•42 comments

Show HN: TitleArt – Make text like it's 1997

https://titleart.dvy.io/
403•davidbarker•2d ago•82 comments

Show HN: Curate. free, no ADS, with AI, private photo cleaner for iPhone

https://apps.apple.com/us/app/curate-photo/id6825514911
4•rafaelreinert•12h ago•1 comments

Show HN: Cirkit – Annotate, Trace, and Ask AI About Schematic PDFs

https://www.cirkit.us/demo/
4•Tal005•17h ago•2 comments

Show HN: Hurston-1 open source TTS that speak Southern American and Afro-English

https://huggingface.co/destined/hurston-1
68•Gcarter08•3d ago•26 comments