Tutorial: Home Assistant ePaper Dashboard with IKEA Frame

Delta Format and Delta Table: Revolutionizing Data Lake Management

CPM-Net: A Tool for Scheduling with the Critical Path Method

A free, client-side web app for easy project planning with Critical Path Method—visualize, organize, and optimize.

Agentic AI: The Next Leap in Autonomous Intelligence

Agentic AI represents a new paradigm in artificial intelligence. It refers to autonomous AI systems—built from interconnected software agents

Open Data Platform: Databricks and the Lakehouse Era

In the era of big data and AI, organizations face a fundamental challenge: how to unify, govern, share, and efficiently while ensuring security and openness?

Open Source LLMs: Empowering AI Innovation and Customization

Proprietary models offer impressive capabilities but often come with restrictions, vendor lock-in, and limited insight into how the models work.

Tutorial: Expose a Local Service with Cloudflare Tunnel

Files Tagging with AI in Nextcloud

Tag files arriving in Nextcloud using LLMs

Photobooth with a Raspberry PI

See how I built a DIY photo booth for my wedding to make the day more fun. Get inspired by this personal story and find ideas for adding a unique touch.

Building an homelab

Explore a real-world example of a personal homelab setup for IT and server enthusiasts.