Reflex Build supports powerful integrations like databases, OpenAI, and Databricks, allowing you to connect external services to your app without complex setup. These integrations help you add advanced functionality—like AI-powered features, data analytics, or persistent storage—while speeding up development.
The @ feature makes it easy to reference integrations directly while chatting with the AI Builder. By typing @, you can quickly insert integrations into your prompts without needing to configure them manually first.

- In the AI Builder chat, type @.
- A popover list of available integrations will appear (e.g. Database, Databricks, OpenAI).
- Select an integration from the list.
- The integration will be inserted into your message as @IntegrationName.
- Continue typing your request, and the AI Builder will use that integration context when generating.
- Quick Access – No need to remember integration names.
- Context-Aware – The AI Builder understands that
@Database
or@OpenAI
refers to the actual integration. - Faster Building – Jump directly into using integrations in your prompts.
- Query Data "Show me the top 10 users from @Database ordered by signup date."
- Generate with AI "Use @OpenAI to summarize the user feedback table."