dagster: Dagster is a data orchestrator purpose-built for data platforms in the MLOps era, helping users define, develop, and operate data assets. It offers a powerful programming model, local development experience, and a robust UI for observing and debugging pipelines in production.; QuantDinger: QuantDinger is an open-source AI Trading OS designed for independent traders and Python strategy authors. It provides a self-hosted stack to transform trading ideas into Python strategies, covering the full lifecycle from backtesting to live execution and monitoring.
Building reliable data platforms
Automating trading strategy development and deployment