I built Data CLI for agents. Data CLI lets you connect to any data source like a database, a file, or a data warehouse, and query it from the terminal. It works with AI coding agents like Claude Code, OpenCode, and Gemini CLI, so your agent can explore, understand, and query your data without ever touching your credentials.
My job involves working with a lot of data sources. Having a gateway to warehouses and databases is really useful. When you're in the code, you can reach the data directly, which makes coding faster, especially when troubleshooting issues that live in both.
Data CLI lets agents query databases (SQL, BigQuery) and files (JSON, CSV) without direct access to credentials. Agents only see connection names and query results. Your secrets stay encrypted on the host machine.