OB1
Open Brain — The infrastructure layer for your thinking. One database, one AI gateway, one chat channel — any AI plugs in. No middleware, no SaaS. - NateBJones-Projects/OB1
OB1 at a Glance
- How you use it
- Self-hosted database, AI gateway, and chat capture system connected to AI clients
- Who it's for
- People who want AI tools to share persistent personal memory
- Works with
- Claude ChatGPT Cursor Slack MCP
OB1 Key Features
- MCP server
- Persistent AI memory
- Thought capture
- Vector search
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OB1 Alternatives
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memorax-code
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tenuo
Give AI agents task-scoped authority, check every action before it runs, and narrow permissions across delegation. Open source, Apache 2.0.
mnemo-cortex
Mnemo Cortex — cognitive coprocessor with active memory. It's not just memory, it's cognitive coprocessing. Three-layer architecture: Mnemo (source of truth) + The Librarian (document discovery) + Brain Files (live state). Cortex Stick carries memory
codex-memories
Local-first persistent memory for OpenAI Codex: governed recall, progressive disclosure, no hosted vector database. - libenxier-beep/codex-memories
SodaMem
SodaMem is a self-evolving, agentic memory layer for AI agents.