Octobrain runs on your own machine — the client starts it, so there is no endpoint to ping. 844 installs a week from npm. Last commit 28 Oct 2026.
Persistent memory for AI assistants with semantic search and knowledge graph relationships.
What the code does
We read the source, 4 d ago · rules 995398eba69f
What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.
этот файл ставится пользователю, но в репозитории его нет
let stale_check_marker = db_path.join(format!(".stale_check_{}", scope_safe));
Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.
This code can reach further than it looks
We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.
Connect this server
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add octobrain -- npx -y @muvon/octobrain{
"mcpServers": {
"octobrain": {
"command": "npx",
"args": [
"-y",
"@muvon/octobrain"
]
}
}
}[mcp_servers.octobrain]
command = "npx"
args = ["-y", "@muvon/octobrain"]{
"mcpServers": {
"octobrain": {
"command": "npx",
"args": [
"-y",
"@muvon/octobrain"
]
}
}
}{
"servers": {
"octobrain": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@muvon/octobrain"
]
}
}
}Alternatives to Octobrain
same job, measured the same wayPersistent knowledge-graph memory for AI agents, with local semantic search. No API keys.
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Persistent semantic memory for AI agents with knowledge graphs and Intelligence Packs.
Persistent long-term memory for AI agents: semantic search, knowledge graph, and task canvas.
Local repo context for coding assistants with semantic search and graph relationships.
Octobrain — questions
Answers built from our own checks of this server.