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Octobrain

muvon/octobrain

This gives Claude persistent memory across conversations by storing information with semantic search and knowledge graph capabilities. You'd reach for it when you need an AI assistant to remember context, relationships, and facts beyond single sessions. Think customer details, project knowledge, or personal preferences that should persist and be retrievable through meaning rather than exact keywords. The knowledge graph layer means it can track how pieces of information relate to each other, not just store isolated facts. Useful for building assistants that need to accumulate context over time and recall relevant information intelligently.

GitHub stars
20
tools
4
transport
STDIO
last updated
Nov 8, 2026
View on GitHub

Tools

4 tools

Public tool metadata for what this MCP can expose to an agent.

memorizeStore memories with metadata; optional `related_to` for inline relationships

Store memories with metadata; optional `related_to` for inline relationships

No parameter schema in public metadata yet.

rememberSemantic search with filters; returns 1-hop graph neighbors

Semantic search with filters; returns 1-hop graph neighbors

No parameter schema in public metadata yet.

forgetDelete memories (requires confirmation)

Delete memories (requires confirmation)

No parameter schema in public metadata yet.

knowledgeUnified tool: `search`, `store`, `delete`, `read`, `match`, `sync` via `command` field; `sync` re-indexes knowledge boxes after `.box/` edits

Unified tool: `search`, `store`, `delete`, `read`, `match`, `sync` via `command` field; `sync` re-indexes knowledge boxes after `.box/` edits

No parameter schema in public metadata yet.

Sponsors

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Readme

Octobrain

Persistent memory for AI assistants — store insights, decisions, and knowledge that survives across conversations.

Crates.io License Rust CI Coverage

MCP Registry: mcp-name: io.github.Muvon/octobrain

View the full README on GitHub

Details

Repository
github.com/muvon/octobrain
Website
github.com/muvon/octobrain
Categories
AI & LLM Tools, Documents & Knowledge, Search & Web Crawling
Package
@muvon/octobrain
Transport
STDIO
Registry
MCP registry, active

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