We just launched LittleHorse Server 1.0: an open-source workflow engine for Business-as-Code (SDKs in Java, Python, C#, and GoLang), built for microservices, event-driven systems, and long-running processses.

Business-as-Code lets you write code that orchestrates your business process at a high level, while handling low-level integration for you. Similar idea to Infrastructure-as-Code but for your business process logic rather than infra configuration.

LH also has a two-way integrations with Kafka: our Kafka Connectors signal waiting workflows or trigger new ones, and the Output Topic produces a CDC-style stream of workflow events into Kafka.

Would love feedback if you're dealing with stuff like retries / DLQ's / SAGA / Outbox Pattern, etc.