Evidence is an open-source platform that focuses on business intelligence as code. It provides a lightweight framework for building data applications using SQL and markdown, allowing users to create polished data products without the limitations of drag-and-drop tools. This flexibility enables the development of modern web applications that are accessible on any device.

The platform features interactive data visualization, supporting user inputs like dropdowns and sliders for real-time data filtering. Users can dynamically generate thousands of pages from a single markdown template, making it ideal for tailored reports. Evidence also offers a simple syntax that combines SQL and data visualization components, along with publication-quality graphics and UI components. Additionally, it integrates with version control systems like Git, ensuring that all changes are tracked for collaborative development.