A second brain that routes and never forgets
Facts, decisions and lessons are typed nodes connected by timestamped edges. What is superseded is replaced, never erased, so I can always see what I believed and when I changed my mind.
← Back to system drawings
Record 01 / Purpose
Record 02 / Operating inputs
Record 03 / Useful outputs
Drawing K-01 / Second brain
MEMEXIA Knowledge
Your email, your chat, your AI conversations, every Claude Code and Codex session. MEMEXIA holds all of it and finds what you need by meaning rather than by folder. The structure stays human-owned, so a person decides what is worth keeping. Behind the simple version, an agent reads a small map, follows one router file, and never loads the whole tree.
What enters the system
- Facts, decisions and lessons
- Evidence from every run
- Superseding beliefs, recorded with a date
What leaves the system
- A small map and one routed path
- Only the depth a run asks for
- Outputs written to a run folder, never into the structure