your second brain, sketched out
catat.exe
Personal handbook and repo notes, mostly distilled from Claude project sessions. Organized like Notion, drawn like Excalidraw, wired like a diagram.
Docs
SOPs and guides
Standalone playbooks, not tied to one repo.
Repos
Per-project notes
ADRs, setup guides, session exports.
Private
Soft gate
Tier 1 password, obscurity not encryption.