What is Evidence
With Evidence, you can build a polished business intelligence system using only SQL & Markdown.
You can create automated reports, analysis and tools that feel like they came from the graphics department at a top-tier publication.
How does it work?
Evidence creates pages from markdown files. When you write SQL statements inside those files, Evidence runs it against your data warehouse.

Evidence has a rich library of chart and components.
Evidence supports loops, conditional logic, parameterized pages, tests and more.
Who is it for?
You don't need to be a web developer to use Evidence. The only skills you need to get started are the ability to write SQL and markdown.
If you're ready to get started, install Evidence →
Evidence is in public alpha: there will be bugs and things will change before we reach a stable release.
Getting help
If you're trying out Evidence, and need some support we'd love to hear from you.
- Message us on Slack
- Open an issue on Github
- See all the charts and components.
If there's anything you find difficult in the docs, please open an issue on Github or reach out to us on Slack.