Show HN: Tezcat – local-first AI recall in Obsidian via a remembrance agent

Tezcat is a POC implementation of a remembrance agent (https://www.bradleyrhodes.com/Papers/remembrance.html) in Obsidian. It uses text embeddings and vector similarity search (or hybrid search) to do recall of fragments of notes that you've written in the past based on what you're writing right now.

I don't like AI chat interfaces in knowledge management tools and I have been looking to implement something that would integrate better with the flow of actually writing. This operates best with Ollama on your machine, for a local-first experience, but can work with OpenAI embeddings.

Try it out and let me know what you think!