Free kit
Build your second brain.
The AI Brain Kit is a folder of markdown, skills, and working agents that turn Claude Code and Codex into a system that remembers your projects, your decisions, and your way of working. Download it, open it, say "set up my system," and start talking.
A working folder structure
Inbox, projects, notes, daily logs, context. A place for everything, so the agent always knows where things go and where to find them.
Real skills that act
Not just notes. Working skills that open your day, kick off projects, pull answers from your folders, and turn messy input into finished work.
Your context, captured once
A context layer that holds your stack, your projects, your standards. Set it once. Every session after that starts informed, not blank.
Built for Claude Code and Codex
Plain markdown, no lock-in. Works in Claude Code, adapts to Codex, opens in Obsidian. Your system, your disk, your rules.
Zero API keys. Zero accounts. Everything on your disk. No spam, unsubscribe in one click.