Python Framework

Python SDK for Redelay — coming soon.

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Coming soon. The Python SDK is in active development. It will share the same event schema, AsyncAPI contract, and FlowDSL runtime as the Go framework, so Go and Python services will interoperate on day one.

What to expect

The Python framework will provide:

  • FastAPI-based application bootstrap with module registry
  • Event publishing and consuming with type-safe BaseEventPayload (Pydantic)
  • @redelay_event_subscriber decorator for handler registration
  • Multi-database clients — MongoDB, ClickHouse, Redis
  • AsyncAPI schema generation
  • FlowDSL runtime — node resolution from .flowdsl.yaml files
  • Distributed cron scheduler with MongoDB leader election
  • Pluggable transports — Kafka, NATS, Redis Streams

Until then

Use the Go framework today — every piece of the framework (events, FlowDSL, modules, scheduler) is production-ready in Go and will be schema-compatible with the Python SDK.

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