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>log in to commentHey devs 👋! With DataLang you can create GPT assistants and Custom GPTs from your databases. 1. Set up your Data Source (database) 2. Add some Data Views (SQL scripts) 3. Configure your GPT Assistant (from selected sources) 4. Chat with the built-in Assistant or create a custom GPT 5. Publish it on the ChatGPT store or share it privately to chat with your data! I'm so excited about the potential of DataLang, I appreciate your feedback 😁!
DataLang lets you connect databases, define SQL views, and build custom ChatGPT assistants to query data via chat.
- for
- Developers building data-driven chat interfaces for users or internal teams.
Key features
- Connect data sources — Link multiple databases or data warehouses to the platform.
- SQL data views — Create reusable SQL scripts as data views for the assistant.
- GPT Assistant configuration — Configure a GPT model to answer queries using the defined data views.
- Custom ChatGPT creation — Build a tailored ChatGPT instance that understands your data schema.
- Shareable chat bots — Deploy the assistant to users, employees, or customers via a shareable link.
Use cases
- Customer support bot that answers product questions from a knowledge base.
- Internal employee assistant for querying sales or inventory data.
- Self-service analytics chat for non-technical stakeholders.
- Data exploration tool for developers to run ad-hoc queries via chat.
DataLang FAQ
What types of data sources can I connect?+
You can connect any database that supports SQL queries, such as relational databases or data warehouses.
Do I need to write code to create the assistant?+
No, you configure data views with SQL and set up the GPT assistant through the UI.
Can the chat bot be embedded in my own app?+
Yes, the custom ChatGPT can be shared via a link or embedded where you need it.
Is there a limit on the number of users?+
The documentation does not specify user limits; contact the vendor for details.
Summarized by DevHunt from datalang.io · Sep 29, 2026. Details may change; check the official site.