LEANDRO PROBST

Portfolio — 2026
AI, tools and interfaces.

00 / INDEX — AGE 16

Leandro Probst

I build AI tools, agents and the interfaces around them.

01 / ABOUT

Sixteen, from Switzerland.

Most of my time goes where AI meets real software: agents that do actual work, tools that make me faster, and interfaces that make both usable. Most of my repositories started as something I needed myself.

Age
16
Repositories
19
Languages
6
02 / SELECTED WORK

Things I built
and still use.

10 projects, from agents to client work. Public ones link straight to the repository.

03 / APPROACH

Languages
TypeScript, JavaScript, C#, PHP, Dart
AI
Claude Code, agents, MCP, prompt tooling
Web
React, Three.js, Vite, Tailwind
Systems
Electron, WordPress, SSH, Raspberry Pi
Every day
The tools open on my machine right now, from the models I think with to where the code ships.
04 / AI LAB

Every model.
Every result.

96 runs of 70 models on the same prompts, failures included. Where a model produced a site, you can open it exactly as it came out.

Runs
96
Models
70
Live previews
68
Success rate
69%
05 / CONTACT

Got something that
needs building?

Open for internships, collaborations and client projects. See what I offer →