My Brain
Private Local AI · SLM Build → MyBrain
What it offers
A local-first AI workbench that turns a personal portfolio of products, code, and documents into an evidence-backed, conversational knowledge system — the full journey from model training and fine-tuning to retrieval, evaluation, and owned local inference, with zero cloud.
Personal product knowledge was scattered across folders and docs with no way to trace an answer back to its source — this makes it one evidence-backed system.
How it started · 7 Jul 2026
“Now, I want to explore and see if I can build my own SLM — even if it's a small one. I want to learn that concept, that would be real…”
How it evolved
- Trained a tiny model from scratch, then fine-tuned a real one
- Rebuilt the RAG index after finding it was 70% noise
- Held the promotion gate — a weaker version never shipped
- Built its own API, no third-party model server
- Fixed a theme bug making text near-invisible
Patterns
From Shape — the shape of the conversation, not its content.
AI use · 15 sessions
AI use
My Brain · Private Local AI · SLM Build → MyBrain
Declared by JP · sessions from Shape build history
This page shows the shape of the work, not the how. Want to see it running, or talk through how it's built?
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