SkyBrain
Provides a shared MCP memory layer for AI clients, backed by Cloudflare Workers and D1, enabling personal Markdown notes management.
README
SkyBrain
SkyBrain is a small personal memory and Markdown notes system for people who use AI tools as thinking partners.
It gives humans a fast writing surface and gives AI clients a shared MCP memory layer, backed by Cloudflare Workers and D1.
This project is intentionally single-user software. It is not a SaaS, not a team knowledge base, and not trying to replace Obsidian. The goal is a personal system that is easy to understand, easy to run, and honest about where the data lives.
What This Repo Will Contain
- Cloudflare Worker backend
- MCP tools for AI clients
- REST API for the browser app
- mobile-friendly Markdown writing UI
- D1 migrations
- fake demo fixtures
- Markdown export tooling
- setup and security docs
Public Code, Private Data
This repository is for public code and fake fixtures only.
Do not commit:
- real notes
- raw voice logs
- generated personal backups
.envor.dev.vars- Wrangler state
- bearer tokens
- OAuth secrets
- screenshots containing private notes
The private production deployment can use this code with private Cloudflare bindings, private secrets, and a private backup repo.
Status
Early planning/scaffold. The current private SkyBrain prototype still lives outside this repo.
See:
Draft shared types live in packages/shared/src/types.ts. Fake fixtures live in packages/fixtures/fixtures.v0.json.
License
MIT
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