---
title: "The Hub: your personal knowledge URL"
url: https://mdfy.app/mdfy-ex-hub
updated: 2026-05-12T08:42:56.602Z
source: "mdfy.app"
---
# The Hub: your personal knowledge URL

A Hub rolls every doc and bundle you publish into one address: `mdfy.app/hub/<you>`.

## What the hub does

- **Indexes everything you publish** with a concept ontology (`concept_index`) so cross-doc references emerge as you write.
- **Exposes a single URL** that any AI can fetch end-to-end via `/raw/hub/<you>` or `/hub/<you>/llms-full.txt`.
- **Supports compact digests** — `?digest=1` returns a concept-clustered summary instead of the full body.

## Why one URL beats many

Pasting 20 doc links into Claude works but wastes tokens and breaks ordering. The hub URL is *one paste* and the AI gets a coherent representation of your personal knowledge graph — including which concepts appear where.

## Auto-management

Hub has a lint layer that detects orphan docs, near-duplicates, and title/content mismatches. At the right aggressiveness level mdfy auto-resolves the safe ones (e.g., dropping confirmed orphans) and surfaces the rest as a review queue.

A hub is a living index, not a folder of stale files.