Catch the thought.
Capture an idea while it is fresh. Find it again by searching your notes.
For you and your AI
Your second brain.
Keep your thinking connected. A home for your notes, and the context your AI needs to help you.
Connecting your ideas…
EMDEE
Every vault starts with you, shared knowledge, media, an archive and a place for your files.
What is EMDEE?
A place to think beyond a single conversation. Your notes become a connected body of knowledge you and your AI can use.
Make the connection.
Give a note a home, or connect it to something unexpected. Explore one neighborhood at a time.
Build on what you know.
Let your AI read relevant context and write back useful insights, with links to the original sources.
Your thinking.
Your own structure.
Personal, business, research, or something entirely yours. Organize your knowledge in the way that makes sense to you.
At its heart, every note is markdown. Read it, edit it, and take it with you.
Explore the public vaultBring context to your AI.
Connect Codex or another MCP-compatible assistant. Read the relevant notes, make a change, and keep the knowledge for next time.
One context layer.
More ways to use it.
Use EMDEE in the browser, through MCP, or from your terminal. Your knowledge stays at the center.
Install the CLInpm i -g @aisystemresources/emdeeContext without the clutter
Retrieve focused notes and source-linked summaries instead of starting every conversation from scratch.
Changes you can trace
Compare saved cloud revisions, restore a previous version, and manage which apps have access.
Common questions
Do I need an account?
The local CLI can work with markdown on your machine without an account. Sign in to use a hosted cloud vault.
Can Codex read and write my notes?
Yes. Connect through MCP or authenticate the CLI. Access follows the permissions you grant to the connection.
Do I have to organize everything first?
No. Capture a note in your inbox and connect it when you are ready. Your vault does not require a particular set of categories.
Can I take my notes with me?
Your notes are markdown. The vault supports downloading documents, and the CLI works with local files.