> ## Documentation Index
> Fetch the complete documentation index at: https://formbricks.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Formbricks Hub

> The data layer that powers Unify Feedback.

**Formbricks Hub** is Formbricks' unified feedback data layer. It stores normalized feedback from multiple input channels so teams can query, analyze, and act on it in one place.

Unify Feedback is powered by Hub under the hood: Feedback Sources ingest data into Hub, Feedback Records are stored in Hub, and dashboards, charts, and topics build on that shared model.

Hub is built for **the age of AI**: each open-text feedback record is vectorized so semantic search, clustering, and retrieval work out of the box. Its event-based architecture also lets you enrich records with any model, provider, and custom metadata of your choice.

The Hub is fully open-source (Apache 2.0) and can be self-hosted.

To learn more, visit the Hub docs at [hub.formbricks.com](https://hub.formbricks.com) and the [Hub API Reference](https://hub.formbricks.com/api).