AI Tools

Gateways, runners, tracing and automation tools: what they do, when to use them and how to set them up.

3 posts

3 postsRSS

Tutorials

Build a RAG chatbot on your own laptop with Ollama and pgvector

Index your own docs, store embeddings in Postgres, and answer questions with a local model. No API keys, no cloud bill, about an hour of work.

Rahul AgarwalOct 1, 20264 min read

AI Tools

Route OpenAI-compatible calls to local and hosted models through one endpoint, with keys and logs in one place.

Rahul AgarwalSep 26, 20262 min read

Comparisons

All three run open models on your own machine. Here is where each one fits, where it gets in your way, and how to choose in five minutes.

Rahul AgarwalSep 22, 20263 min read