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Card Studio knowledge base

This is where users and administrators find help for all of Card Studio: from your first card to data, logic, publishing, versions, and troubleshooting. The knowledge base documents the functionality that exists in the product today. It is written in plain English, requires no coding knowledge, and is structured so it can later be published on Mintlify.

Choose your starting point

What is covered?

The documentation covers:
  • account, organization, language, and user roles;
  • the dashboard, templates, duplicating cards, and card settings;
  • all four HubSpot placements and standard/custom objects;
  • all 22 building blocks in the Card Studio palette;
  • HubSpot properties, associated records, external systems, and dynamic values;
  • visibility rules, actions, forms, and multi-step flows;
  • autosave, preview, publishing, live conflicts, versions, rollback, and offline;
  • known limitations and concrete fixes for common errors.
Card Studio offers 22 user-facing building blocks on top of 87 raw HubSpot UI components. Use Card Studio building blocks for day-to-day work. The technical SDK reference in docs/COMPONENT_REGISTRY.md is primarily for developers.

How to read a building block article

Each article explains:
  1. when the building block is the right choice;
  2. where it can be used in HubSpot;
  3. how to add and configure it in the designer;
  4. which data, rules, and steps it can work with;
  5. limits, known pitfalls, and recommended patterns.
Every selected building block also gets the shared settings Shown on step, Visibility, and Remove building block where they apply.

Documentation status

This version was verified against the codebase on July 14, 2026.