Skip to content
View heyjan's full-sized avatar
🎯
Focusing
🎯
Focusing
8 followers · 25 following

Sponsoring

@ghuntley

Achievements

Achievement: Pair ExtraordinaireAchievement: Pull Sharkx2Achievement: YOLOAchievement: StarstruckAchievement: Public SponsorAchievement: Quickdraw

Achievements

Achievement: Pair ExtraordinaireAchievement: Pull Sharkx2Achievement: YOLOAchievement: StarstruckAchievement: Public SponsorAchievement: Quickdraw

Block or report heyjan

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Content in all repositories owned by your account will be closed.
Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
heyjan/README.md

Hi, I'm Jan 👋

📍 Germany | 🤖 AI Tooling & Data Enthusiast | 🛠️ Full-Stack Developer |

Python Nuxt TypeScript JavaScript Node.js Codex Claude CLI Fedora Linux Go CUDA

Exploring how AI agents change the way we work - shipping AI-powered tools at full speed.

Current Focus

🚀 AI Verticals - A live intelligence platform for Germany's AI job market, aggregating and classifying job listings to reveal hiring trends across companies, skills, tools, locations, and salaries.

🚀 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.

Projects

  • 📊 Openbase - Open-source data analytics & BI platform with (PostgreSQL, MySQL, DuckDB, SQLite, MongoDB)
  • 📄 jetson-ocr (private) - FastAPI WebSocket server running RapidOCR (PP-OCRv4) on ONNX Runtime with TensorRT/CUDA, plus an OpenRouter-backed Pydantic AI agent that describes OCR-identified objects for a mobile kiosk page
  • 📦 pixxio-cli - CLI tool to manage pixx.io digital assets from the terminal, built with Go
  • 🌐 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

GitHub Activity

GitHub Contribution Graph

What I'm Doing

  • 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

Latest Blog Posts

Connect

Website LinkedIn GitHub

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

Pinned Loading

  1. openbase openbase Public

    An Open Source Metabase alternative

    Vue 2

  2. ai-verticals ai-verticals Public

    Vue

  3. daedalus-agent daedalus-agent Public

    A self improving AI agent built on Pydantic AI 2 Beta, featuring an autonomous harness and memory driven evaluation loops.

    Python

  4. heise-classification heise-classification Public

    Heise news classification pipeline with embeddings, weak labels and active learning.

    Python

  5. heyjan-web heyjan-web Public

    HTML

  6. pixxio-cli pixxio-cli Public

    pixx.io DAM CLI — manage digital assets from the terminal

    Go