Welcome to LoomBrain
LoomBrain is a cloud-based personal knowledge graph. It captures web content, files, and URLs, auto-classifies them using the PARA method, and surfaces relevant knowledge automatically during work via MCP integration.
It is built for technical builders — developers, designers, and technical PMs who accumulate research faster than they can organize it.
Four interfaces
Section titled “Four interfaces”| Interface | Description |
|---|---|
| Dashboard | Web UI at app.loombrain.com — browse, search, and visualize your graph |
CLI (lb) | Terminal-first capture, search, tagging, and account management |
| MCP Server | Connects to Claude Code and Claude Desktop, making your knowledge graph available as context during AI-assisted work |
| Chrome Extension | One-click capture of any web page while browsing |
Key capabilities
Section titled “Key capabilities”- Capture — Save any URL, file (PDF, image, doc), or plain text note through any interface
- Auto-classify — AI assigns captured content to your PARA structure (Projects, Areas, Resources, Archive) automatically
- Search — Keyword (FTS5), semantic (vector embeddings), or hybrid (Reciprocal Rank Fusion) search across all nodes
- Knowledge graph — Nodes are linked by AI-detected relationships; visualized as a force-directed graph in the dashboard
Next step
Section titled “Next step”Get started — create an account, install the CLI, and capture your first page in under five minutes.