A CLI that finds every environment variable your code reads and nobody set. On npm, without a single runtime dependency.

• TypeScript
• Node.js
• CLI & DX-Tooling
• npm-Publishing
• +2

Multi-tenant management platform for esports organisations, including a custom AI agent with tool access to the platform data.

• TypeScript
• Next.js
• React
• Bun
• +8

Family organiser for iOS, Android and web. Tasks, groceries and events with playful motivation instead of obligation.

• Dart
• Flutter
• TypeScript
• Next.js
• +3

A working-hours calculator with no framework and no build step. Time entries never leave the browser, and the backdrop shows the real weather.

• JavaScript
• HTML
• CSS
• Vercel

Multi-agent system that monitors EU regulation and turns it into client-specific recommendations.

• TypeScript
• Agent-Orchestrierung
• Claude & OpenAI API
• RAG & Embeddings
• +1

An iOS app that calls the family to the table. Swift 6, CloudKit, zero external dependencies.

• Swift
• SwiftUI
• CloudKit

Local-first assistant for macOS. Works without the cloud, calling out to a language model only for the hard parts.

• Swift
• SwiftUI
• Python
• Claude & OpenAI API
• +1

Next.js 16, React Three Fiber and a live counter for real Claude token usage.

• Next.js
• React
• TypeScript
• Three.js
• +2