$ ls ~/projects

My Projects

Things I build end to end at the intersection of AI and security. Small, useful tools, shipped fast and iterated in public.

Live Projects

OpenPrompts

openprompts.eu ↗

A minimalist, curated catalog of 76+ system prompts, skills, and ready-to-use prompts from Anthropic, OpenAI, and the wider community. Browse by provider, type, or use case.

Prompt LibraryLLMSystem PromptsOpen Source

KI-Verordnung-Checker

ki-verordnung-checker.de ↗

An independent orientation tool for the EU AI Act (Regulation 2024/1689). A guided self-assessment and a quick 3-question check classify your AI system by risk level and map the obligations that follow. Browser-based, no login, no data stored.

EU AI ActAI GovernanceComplianceRisk Classification