Finn's Marble Machine Lab
Kinetic marble Rube Goldberg fever dream for the browser. Drag parts, run physics, lose three hours, blame the marbles. Finn-approved chaos.
- Drag-and-drop parts
- Marbles with opinions
- Dark mode (obviously)
Matthew Kading · Matt · Felty · Vlad
Lawyer · Builder · NERD
Full-stack product work where the vibes are unhinged but the citations are sourced, the marbles obey physics, and nothing phones home without permission. Law by day. Rabbit holes by night. Same guy.
01
Things I've built, shipped, and refuse to pretend were a weekend hack.
Kinetic marble Rube Goldberg fever dream for the browser. Drag parts, run physics, lose three hours, blame the marbles. Finn-approved chaos.
Launch meme coins like it's a personality trait. Pump.fun energy, cyberpunk UI, wallet connect, Three.js shinies. No code. Pure delusion. Possibly profit.
Legal research that can't gaslight you. Every citation tied to what was actually retrieved — or it says "we got nothing." Revolutionary concept, honestly.
Blackjack card counting for people who read terms of service. Offline voice, 13 systems, true count, bet ramps. The casino hates this one weird desktop app.
Beekeeping sim for people who'll never own bees. Waggle dances, brood drama, queen politics. Run it in-browser or desktop — same unhinged colony energy.
Windows file organizer that won't delete your soul. Finds the duplicate installers and shame folders, suggests fixes, waits for your OK. Recycle Bin only. We are not animals.
ADHD companion with a voice, a memory, and CBT skills that don't talk down to you. Focus sessions, gamification, and a purple orb that judges you lovingly.
Prometheus + Grafana for a Linux box running seventeen side projects and zero chill. Who's on port 8080? Now you'll know before llama-server yells at you.
02
Legal cites, sim state, port probes — if you can't trace it, you can't trust it. I ship logs, not vibes-only.
Glass, glow, motion — but only when it earns it. Pretty tools get used. Ugly tools get abandoned like a red-headed stepchild by the user.
nginx on Hetzner, React in prod, SQLite at 2 a.m. Full stack ownership. No "works on my machine" escape hatch.
03
Legally Matthew. Socially Matt or Felty. I'm a lawyer who builds software — which sounds like a bit until you need someone who can ship a product and read the fine print without crying. I like tools with receipts, local-first privacy, and simulations you can stare at until your coffee goes cold.
Everything on this site is live. No waitlist, no "coming soon," no Discord role grind. Click things. Break things. It's fine.
04
Legal tech, degen apps, marble machines, bee ERP — I'm in if the problem is real and the vibes are right.