Software — F. Rothenbühler

Software — Overview

I build systems.

When an app annoys me, I delete it and build my own.
Not on principle — because the solution I need doesn't exist.

The problem defines the tool.
Not the other way around.

Apps.

Standalone tools that solve a specific problem. Built because nothing existing worked.

Built for ADHD brains that outsmart every blocker. Freedom, Cold Turkey, Forest — workaround found in 10 minutes. So I built my own. An alarm that doesn't give up. And outsmarks back. Python + Kotlin.

Time Tracking App

In Development

Time tracking that fits the brain. Not a timer that creates pressure — a system that measures without disrupting. In development.

AI Systems.

Pipelines and systems that use AI not as a toy, but as infrastructure.

PDFs to Agents

AI System

Thousands of pages of chat history become portable agent profiles. Personality, patterns, decision logic — extracted, structured, platform-independent. From PDF to usable knowledge.

Claude OS

Mirror System

Over 1000 hours of collaboration with Claude. Not as a tool — as a thinking partner. A system that co-thinks, mirrors, and recognizes patterns I miss myself.