# Nimbus > The single-binary backend for apps and AI agents. Drop-in compatible with Convex, Firestore, MongoDB, and DynamoDB. ## Documentation Sets - [Abridged documentation](https://nimbusdocs.com/llms-small.txt): a compact version of the documentation for Nimbus, with non-essential content removed - [Complete documentation](https://nimbusdocs.com/llms-full.txt): the full documentation for Nimbus ## Notes - The complete documentation includes all content from the official documentation - The content is automatically generated from the same source as the official documentation