Christoph Dähne

Discover how to use local LLMs to create a chatbot for internal documents that keeps confidential data secure on your servers.

Want to control a remote controlled driving camera drone based on a Raspberry PI via the internet? Here I explain the programming I did. The code is open source.

How to get an alert whenever a hosts stops sending metrics to Grafana? Here I explain how we do it, why we do it and that we cannot use up.

From the perspective of the video stream cutting table I give some opinionated suggestions, tips and tricks for you as a speaker.

With the following script, you can run yet another large language model, namely GPT4All, locally on your command line.

Nats.io JetStream replace HTTP POST calls and a local database in our latest in-house tool, and it make life so easy.

Whisper.cpp is a C++ based, performant implementation. I want to share a small shell script to use it locally.

I share my experience applying it to our German podcasts. All podcasts are transcribed, each required some manual work, but still, I'm happy with the result.

How can we determine the best talk? Is it even possible? What is good and what is bad and what is best lies in the eyes of each and every one of us.

Treffen sich zwei ChatGPT im Park und unterhalten sich. Geht das? Was kommt dabei raus, wenn ChatGPT mit sich selbst chattet? Das wollte ich mal ausprobieren, und hier ist das Ergebnis. Spoiler: das Gesprächsthema wurde schnell etwas einseitig.

Here we use another dedicated AI for speaker diarization (when is who speaking?). Whisper still takes care of the transcription.

During the development I come in contact with a number of passwords. Here are best practices to protect passwords from leaking.