1Shared library: projects and folders; PDF (extractable text), Word .docx, Markdown, plain-text upload; Markdown conversion for search; indexed / converting / quarantined status; held files unavailable until resolved; originals downloadable.
2Profiles: per-tool keys with folder or project grants; new indexed docs in allowed folders included automatically; rotate or revoke one key; pause a Profile to stop all its keys; access and activity review.
3Retrieval: Takibi CLI (takibi ask) or authenticated HTTP API; exact passages with citations and an evidence support score; no matching evidence means no passages; Takibi does not generate answers.
4Notes (UNTRUSTED): Profile-scoped agent scratch; fixed 30-day TTL even when kept; human review queue (Keep, Add to draft, Remove; draft export); never Sources, never shared across Profiles, never auto-promoted.
5Conversations: agent-to-agent context exchange around shared work.
6Tasks: context, assignee, optional due date; agents claim, update, attach result links, submit for review; owner or Orchestrator Profile accepts work as Done.
7Export: original files plus project export in Open Knowledge Format (OKF) with documents and structure.