Octobrain — AI skill for Claude Code
Persistent memory for AI assistants — semantic search, knowledge graph, and MCP server integration.
How to install Octobrain
This entry records only its repository, not the path inside it, so there is no
exact command to give. Open Muvon/octobrain and copy the folder into
~/.claude/skills/, or the file into ~/.claude/agents/.
What Octobrain does
Persistent memory for AI assistants — semantic search, knowledge graph, and MCP server integration. Built in Rust.
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README
Octobrain
Persistent memory for AI assistants — store insights, decisions, and knowledge that survives across conversations.
[](https://crates.io/crates/octobrain) [](LICENSE) [](https://www.rust-lang.org/) [](https://github.com/Muvon/octobrain/actions/workflows/ci.yml) [](https://github.com/Muvon/octobrain/actions/workflows/ci.yml)
_MCP Registry: `mcp-name: io.github.Muvon/octobrain`_
Table of Contents
- Why Octobrain?
- Quick Start
- Installation
- Usage
- Features
- Benchmarks
- Configuration
- Memory Types
- MCP Integration
- Storage Locations
- Contributing
- License
**Octobrain** gives your AI assistant a long-term memory. Store code insights, architecture decisions, bug fixes, and knowledge — then retrieve them with semantic search in future sessions. Works as a CLI tool or as an MCP server for integration with Claude Desktop and other AI tools.
Why Octobrain?
AI assistants start every conversation with zero context. You explain your project, your preferences, your decisions — every single time. Octobrain breaks that cycle:
- Persistent memory — Insights survive across sessions, not just within them
- Semantic search — Find memories by meaning, not exact keywords
- Auto-linking — Related memories connect automatically (Zettelkasten-style)
- Knowledge indexing — Ingest docs, articles, and files for retrieval
- **MCP integration
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