Hugo Marinho
Founder & maker
Switzerland
00 / 06
Portfolio · Selected work

A studioof one.

One founder, several live products at once, all built and shipped solo with AI. No team. No decks. Just ideas, made real.

Scroll · click to ripple

The work

Six things, built from nothing.
Most still breathing.

01
Live · AI tool

fit or pass

Should you apply? The honest answer.

A free AI job-fit analyzer. Paste a posting and your background, and a second model audits every verdict, so it can't just flatter you.

fitorpass.com
02
Live · Game

wastrel

A daily card game you can't put down.

One new map a day, the same for everyone. Build a deck, beat a hidden boss, climb a cheat-proof leaderboard, or duel someone live.

play-wastrel.com
03
Live · AI tool

is this a scam

Is this a scam? Know in seconds.

Paste any sketchy text, email, link or screenshot and get an instant, plain-language verdict, in ten languages, with no account.

isthisascam.help
04
Live · Game

layover

A premium game for dead time.

An endless, fully offline survival run built for killing a layover. Auto-fire through an airport that never stops boarding, then chase the high score.

wurbai.com
05
Prototype · Game

deephollow

A world that grows while you're gone.

A browser idle clicker RPG. Send runs, crack crates, prestige, and keep a daily streak alive. A live prototype, with the art still landing.

deephollow.pages.dev
06
Research · Open source

microstructure lab

I put a trading bot's edge on trial.

Reconstructed a wallet's real PnL and proved the headline edge was fee-eaten noise, not skill. Open source. No keys, no trades, by design.

github.com/hugompt

Let's talk.

Building something, hiring, or just curious how one person ships all this? Say hi. I read everything.