iWF – A new “workflow as code” execution engine
It's built on top of Cadence Temporal(Similar to AWS SWF, Microsoft Azure Durable Function) by expert of Cadence/Temporal to provide clean and simple API/interface for development. * Easy to understand and get started * Easy to make changes -- no non deterministic errors and no need to write versioning code. * Easy to write and maintain unit tests * Easy to monitor and operate * Provide all power of Cadence/Temporal（scalability/reliability) Look at the samples for how easy it is, and try it out!
iWF – A new “workflow as code” execution engine launched on February 6, 2023 with 68 votes, #933 of 3,829 launches that month and more than 90% of that year's launches. The site was still online in September 2026, 3 years on.
In plain words
iWF is a workflow execution engine built on Cadence Temporal that provides developers with a simplified API for building scalable, reliable workflows. It targets software developers who need to create complex automated processes without dealing with non-deterministic errors or versioning complications. The tool emphasizes ease of use through straightforward syntax, simplified testing, built-in monitoring, and operational simplicity while retaining the underlying scalability and reliability of Cadence Temporal.
written from the facts on this page · September 2026
From the sources
iWF is a Workflow-As-Code microservice orchestration platform offering an orchestration coding framework and service for building resilient, fault-tolerant, scalable long-running processes - indeedeng/iwf
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