Appwrite
Appwrite is an open-source backend platform that enables developers to rapidly build and scale applications with ready-to-use backend services.

About Appwrite
Appwrite is a comprehensive backend-as-a-service platform that provides developers with a complete suite of APIs and tools to build modern applications. It offers essential backend services through a unified interface, allowing teams to accelerate development while maintaining full control over their data and infrastructure.
Key Features
- Authentication system with multiple auth methods and user management
- Scalable database service with real-time capabilities
- Serverless functions support with multiple runtime environments
- File storage and management system
- Real-time messaging and pub/sub functionality
- Cross-platform SDK support for multiple programming languages
- Self-hosted option with full data sovereignty
- Built-in security features and encryption