📍 Germany | 🤖 AI Tooling & Data Enthusiast | 🛠️ Full-Stack Developer |
Exploring how AI agents change the way we work - shipping AI-powered tools at full speed.
🚀 Openbase — An open-source Metabase alternative focused on modular dashboards, multi-source analytics with agentic data retrieval in mind.. Built with Vue & TypeScript, Vercel AI SDK.
- 📊 Openbase — Open-source data analytics & BI platform with (PostgreSQL, MySQL, DuckDB, SQLite, MongoDB)
- 🌐 heyjan-web — My personal site & blog, built with Nuxt
- 🐳 devcontainer-starter — Template for prototyping with devcontainers + Podman/Docker
- 🏷️ heise-classification — News classification pipeline with embeddings and active learning
- 💧 fritzbox_water_automation — Automated watering cycles using Fritzbox Smarthome
- 💸 fail.tech — Making the friend.tech banteg dump searchable
- Living in the Future — Building tools to make agentic engineering accessible for everyone
- Writing about AI workflows — Sharing guides and learnings on heyjan.de
- Rapid prototyping — From idea to deployed app in days, not months
- Exploring Edge AI with my NVIDIA Jetson Orin Nano — Tinkering w Voice & Vision System, Local inference stack, presence detection (mmWave radar), speech recognition (Whisper) to OpenClaw
- Clawdbot — Your Personal AI Assistant 2026 Setup Guide
- KI-Agenten sicher betreiben mit Sandboxes
- Context7 MCP-Server in WSL einrichten
- Getting Started with Nuxt Content
Random Facts
- Bilingual blogger — writes in both German and English
- Fedora on the desktop, self-hosted servers on Hetzner
- Believes in owning your data and infrastructure
- Started Openbase out of frustration with Metabase limitations
- Trying to create a more intelligent Alexa device at Home w Nvidia Jetson Orin