---
title: "HubSpot Developer Resources"
description: "HubSpot developer documentation and community links — HubL functions, HubDB guides, and integrations to extend HubSpot CMS."
url: "https://freshjuice.dev/docs/hubspot/developers/"
---
Documentation

# HubSpot Developer Resources

Technical documentation and community resources for HubSpot developers, including HubL functions, HubDB, and integration guides.

## Documentation

Authoritative references for HubSpot’s templating language (HubL) and HubDB. Use these resources to extend themes, customize modules, and build advanced CMS solutions.

-   [HubL supported functions](https://designers.hubspot.com/en/docs/hubl/hubl-supported-functions?utm_source=freshjuice.dev)
-   [HubL supported variables](https://designers.hubspot.com/docs/hubl/hubl-supported-variables?utm_source=freshjuice.dev)
-   [HubL supported filters](https://designers.hubspot.com/docs/hubl/hubl-supported-filters?utm_source=freshjuice.dev)
-   [HubDB guide](https://designers.hubspot.com/docs/tools/hubdb?utm_source=freshjuice.dev)

## Developer Tools

Browser extensions and utilities to streamline your HubSpot development workflow.

-   [HubSpot DevTools Extension](https://freshjuice.dev/hubspot-devtools/) — Quick access to debug parameters, cache busting, and HubL documentation from your browser toolbar. Available for Chrome and Firefox.

## Community & resources

Join HubSpot developer communities, share ideas, and explore integrations. These links connect you with official forums, Slack, and partner resources.

-   [HubSpot Developers Slack](https://join.slack.com/t/hubspotdev/shared_invite/enQtMzcyNDQzNDE0MDgzLTdiMjZhMTgwNGRiNDM1ZDk5NDE4ODViYmQ0YTQwODMzMzA2NjNmZDc2MDhmZmM4OTAxMzY1ZDIwM2U4ZjAwMWQ?utm_source=freshjuice.dev)
-   [Designers Community](https://community.hubspot.com/t5/Design/ct-p/designers?utm_source=freshjuice.dev)
-   [Integrate HubSpot](https://integrate.hubspot.com/?utm_source=freshjuice.dev)
-   [HubSpot Ideas board](https://community.hubspot.com/t5/custom/page/page-id/ideaslandingpage?utm_source=freshjuice.dev)