Self-hosted shared memory and docs for Claude Code, Codex and Antigravity agents, with a graph UI
Connect Runs on your machine
claude mcp add knowledge -e KNOWLEDGE_UI_PASSWORD=<KNOWLEDGE_UI_PASSWORD> -e KNOWLEDGE_ALLOWED_HOSTS=<KNOWLEDGE_ALLOWED_HOSTS> -- docker run -i --rm ghcr.io/to0wnn/knowledge:0.41.4
{
"mcpServers": {
"knowledge": {
"command": "docker",
"args": [
"run",
"-i",
"--rm",
"ghcr.io/to0wnn/knowledge:0.41.4"
],
"env": {
"KNOWLEDGE_UI_PASSWORD": "<KNOWLEDGE_UI_PASSWORD>",
"KNOWLEDGE_ALLOWED_HOSTS": "<KNOWLEDGE_ALLOWED_HOSTS>"
}
}
}
}
{
"mcpServers": {
"knowledge": {
"command": "docker",
"args": [
"run",
"-i",
"--rm",
"ghcr.io/to0wnn/knowledge:0.41.4"
],
"env": {
"KNOWLEDGE_UI_PASSWORD": "<KNOWLEDGE_UI_PASSWORD>",
"KNOWLEDGE_ALLOWED_HOSTS": "<KNOWLEDGE_ALLOWED_HOSTS>"
}
}
}
}
{
"servers": {
"knowledge": {
"type": "stdio",
"command": "docker",
"args": [
"run",
"-i",
"--rm",
"ghcr.io/to0wnn/knowledge:0.41.4"
],
"env": {
"KNOWLEDGE_UI_PASSWORD": "<KNOWLEDGE_UI_PASSWORD>",
"KNOWLEDGE_ALLOWED_HOSTS": "<KNOWLEDGE_ALLOWED_HOSTS>"
}
}
}
}
Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
KNOWLEDGE_UI_PASSWORDRequired, secret | Password for the web UI (admin page, device tokens) |
KNOWLEDGE_ALLOWED_HOSTSOptional | host:port values clients may use |
Details
| Package | ghcr.io/to0wnn/knowledge:0.41.4 (OCI, streamable-http) |
| First published | 8 Nov 2026 |
| Last updated | 8 Nov 2026 |
| Registry name | io.github.To0wnn/knowledge |
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