Apply the same policy to every answer.
Connect approved sources, define which users and applications can retrieve from them, and preserve that boundary across assistants, workflows, and internal apps.
AI Knowledge Base
Ground AI in the sources your company already trusts.
Katara turns approved sources into controlled, traceable knowledge so people and AI agents answer from the right context with the right permissions.
For technical teams, it is a governed retrieval layer. For business, security, and compliance teams, it is a private, reviewable source of truth for AI.
01 // One governed knowledge layer
Connect sources once. Keep context and access together.
Make AI use the right knowledge.
Teams get answers from approved, reviewable material—not the nearest file or an ownerless knowledge collection.
02 // How it works
A Brain turns approved sources into a living, governed wiki.
A Brain is a specialized knowledge agent that maintains a reference wiki from your organization’s filtered corpus. Every refresh creates a traceable revision; audience, publication, scheduling, export, and lifecycle stay under explicit control.
01Approved sourcesDocuments, repositories, and systems inside the defined scope.
02Governed BrainGenerates and maintains a versioned wiki with audience and approval controls.
03Traceable answerAccess is checked and every answer pins its own snapshot.
01 / Organize
Create a Brain for each knowledge domain.
Manage company, support, product, engineering, or security Brains from one view. Check internal publication, wiki availability, activity, and export status before opening each workspace.
02 / Govern
Make approval, sources, and the active revision visible.
The Brain overview brings together the local wiki, publication decision, source configuration, and exports. Teams can see which revision is active, who it is approved for, and when it last changed.
03 / Review
Read generated knowledge as a versioned wiki.
The local wiki organizes pages and tags for human navigation while each view exposes the commit behind it. The result stays easy to read without losing the exact snapshot under review.
04 / Control
Define who can view, edit, approve, and refresh.
Roles, publishing approvers, refresh schedules, and lifecycle actions live in explicit configuration. Disabling a Brain blocks refreshes, reads, and exports without hiding its state from authorized administrators.
05 / Answer
Connect Q&A agents to fixed evidence.
An agent can select a Brain wiki as its evidence backend. Katara checks availability and access for every answer, pins the snapshot used, and keeps agent and Brain permissions independently enforced.
03 // Why teams use it
Better answers without ungoverned knowledge sprawl.
Restrict generation and retrieval to material inside the defined scope.
Keep audience and permissions attached to the Brain and each agent.
Identify the exact snapshot behind a page or answer.
Control approval, refresh, export, and lifecycle from one place.
04 // Start with your knowledge
Turn your approved sources into a governed Brain.
Tell us what knowledge your team needs, who should access it, and which review workflows must stay in place.