Tutorials

Step-by-step guides for your cloud servers: installs, configuration and best practices.

How to migrate a WordPress site to a new server

Move your WordPress site to a new VPS without losing data and with minimal downtime.

Turn WordPress into a complete online store with WooCommerce, on your own server, with no platform fees.

Replace the OpenAI API with a compatible local one, so your apps use your own models.

Combine a local model with your documents so it answers questions based on them, using the RAG technique.

Vector databases store the meaning of text, essential for semantic search and chatbots over your documents.

How many parameters, how much memory: here is how to match the AI model to your server resources.

Connect AI models to your apps in visual automated flows with n8n, no code.

A coding assistant like Copilot, but on your server, with local models and no monthly subscription.

Put a ChatGPT-like web interface on top of your local Ollama models, with Open WebUI.

Turn audio recordings into text with Whisper, the open-source transcription model, on your server.

Run your own AI image generator with Stable Diffusion, private and unlimited.

Not every AI task needs a GPU. Here is how to decide between CPU and GPU for your project.