Welcome to Bestagon

Bestagon is an asynchronous framework for event-sourcing in Python. It provides a fast and easy way to build event-sourced applications following DDD+ES+CQRS concepts:

• Domain model implementation using event-sourced aggregates.

• Use cases implementation with event sourced applications.

• Persistence mechanism using event-sourced repository.

• Reaction to the events, generated by domain model.

• CQRS.

• Event sourced system to handle commands and queries.

• EventStore abstraction that allows to use different technlogies to store your events.

Note

The project is under active development.

Installation

You can use pip to install library from PyPi:

pip install bestagon

Supported Python versions

The library is compatible with Python of versions >= 3.10

External Links

The project is hosted on GitHub - https://github.com/rndmBot/bestagon

• Concepts
  • Concurrency
• Tutorial
  • Architectural overview
  • Aggregate
  • Application
  • Projection
  • Event-Sourced System
  • Serving with FastAPI
• Support
• Examples
  • Example Aggregates