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Introduction to Chromia

Chromia is a relational blockchain platform, making it easy for people to build decentralized apps in the real world, for a better world.

Explore the basics

Get familiar with the Chromia relational blockchain platform and explore its main concepts.

Get set up locally

Set up your local development environment for Chromia by installing the PostgreSQL database, Chromia CLI, and Rell IDE plugins.

Learn Rell

Learn the basics of the Rell programming language.


Visit the Chromia learning platform to continue your eduction with more practical examples and courses.

Got feedback?

Help us improve the Chromia developer experience by giving feedback on the documentation and technical resources. To contribute, create an issue in this tracker.