Welcome to my projects page! Here I track my journey through different tech topics and projects. I write about what I build, , and the tools and concepts that capture my curiosity.
This page and the posts are originally written in english. Other languages are translated automatically using the DeepL API.
Info The n8n AI agent is now obsolete and is no longer in use. I have replaced it with the hermes agent, as it offers a much smoother user experience. Introduction Who would not want a personal assistant—someone who handles appointments, tasks, emails, and other administrative work? With current AI capabilities, this has become achievable even for individuals who cannot afford a human assistant. In this post, I will show how to use n8n to build a personal AI assistant that responds to Telegram messages (including voice notes) and helps you manage appointments and tasks. ...
Warning Unfortunately, the MCP server is no longer required, as the entire n8n agent has been replaced by the hermes agent. Introduction If you’ve been following my Obsidian setup, you know I love keeping my notes synchronized across devices with Syncthing (My Obsidian + Syncthing Setup: A Self-Hosted Cloud for Notes, Backups, and More). But I wanted more than just syncing—I wanted to interact with my notes intelligently, anywhere, anytime. ...
Info The keyboard is working great and still in daily usage. The QMK software is growing over time. Introduction Who doesn’t want to look effortlessly cool typing on a keyboard no one else understands? I know I do. Beyond the sheer style factor, I’ve discovered some real benefits of using a split keyboard. For me, the main advantages are: Reduced hand motion: Moving my hand to reach the arrow keys or numbers always annoyed me. And don’t even get me started on the thumb and pinky gymnastics required to press Alt, Esc, or Ctrl. With a split keyboard, those motions are minimized. ...
Info The VPS is working great, but the project is still ongoing. The applications running on that server change over time. Introduction Self-hosting has become an excellent way to gain hands-on experience with server administration, DevOps tooling, and modern deployment platforms. My goal was to provision a virtual private server (VPS), secure it properly, and use it as a small but flexible platform for deploying backend components that support my app development workflow. ...
Warning Unfortunately, the app is no longer available. Maintenance was too time-consuming, and I don’t want to put any more effort into this project. Learning Linux shell commands can be daunting, but what if it could be fun? That’s the idea behind Shellmaster, a quiz game app that helps users master shell and bash commands through engaging quizzes. Check it out on Google Play Store: Shellmaster - Apps on Google Play While building Shellmaster, I encountered several interesting technical challenges and learned a lot about Flutter, PocketBase, Unleash feature flags, and Google Play Console deployment. In this article, I’ll share some key takeaways from the development journey. ...
Warning Unfortunately, the app is no longer available. Maintenance was too time-consuming, and I don’t want to put any more effort into this project. I am proud to say that I was able to build my first flutter app in 4 days more or less ready for production. Before these days I hadn’t any experience about flutter. But I always like the idea to easily build apps for personal use. After some failed attempts to build some useful personal apps over the last two years using python i heard about flutter. So this month I had some free time and set me the challenge to learn flutter, build an android app and publish it to google play store IN 4 DAYS. ...
