| What it does | The open-source database and workspace for AI agents
| Shared memory for regulated companies and their AI agents
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| Stage | Not given
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| Founded | Not given
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| Based in | Not given
| US
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| Pricing model | Not given
| Freemium
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| Pricing | Free: $0 (1 space, 3 seats, 5,000 records, 1 GB storage). Plus: $10/seat/month ($120/year, 2 months free) for 3 spaces, 10 seats, 20 GB storage. Pro: $20/seat/month ($240/year, 2 months free) for unlimited spaces, unlimited seats, 100 GB storage.
| Team plan: $10/person/month with 14-day free trial, includes meeting recording, email and calendar enrichment, knowledge organized by topic, private scopes and projects, agent keys with custom permissions, import existing brain, and MCP for all agents. Enterprise plan: custom pricing for regulated a
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| Key features | - Open source MIT license - run locally, self-host on server, or use cloud
- Support for multiple agents via REST API, MCP, Agent Skills, and OpenAPI
- Human review and approval workflow for agent changes
- Structured data tables with fixed columns for agents and people to share
- Docs and knowledge base with verified sources
- Reusable agent skills and playbooks
- Apps and views built on shared data structures
- Role-based permissions and access controls
- Offline support on desktop with no usage tracking
| - Records and transcribes meetings with visible participant
- Automatically extracts facts from email and calendar
- Scoped access control with automatic sorting
- Private projects limited to members
- Agent API keys with read-only or read-write permissions
- Works with Claude, ChatGPT, Cursor, Codex over MCP
- Import existing brain from markdown, Obsidian, or GBrain
- Facts organized by topic with full history
- Raw email stays private to owner, team sees extracted facts only
- 180 days of email history imported on day one
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| What makes it different | - Only AI agent workspace that keeps complete history and requires human approval before changes enter canonical data
- Unified workspace where agents and people access the same data, avoiding scattered chat logs
- Completely self-hosted and private on your own hardware with full control over data
- Works with any agent that calls REST API - no lock-in to specific model or platform
- Rejects never enter canonical data - all decisions remain attached for auditability
| - Every fact is scoped automatically by sensitivity level and agents see only what their teammate can access
- Agents can write back to the same brain over MCP, updating shared knowledge in real time
- CASA Tier 2 security assessed and verified by Google for Gmail and Calendar access
- Onboard entire team in under 5 minutes with one-click Google sign-in
- Data never used to train AI models, privacy verified in policy
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| Free plan | Not given
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| Open source | Not given
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| Platforms | Not given
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| Public API | Not given
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 17 ▼ −1 (down) since last check | 2 ▼ −1 (down) since last check |
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| Trust Flow (Majestic) | 6 | 9 |
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| Citation Flow (Majestic) | 32 | 26 |
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| Referring domains (Majestic) | 143 | 32 |
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Busabase
Nysa