It’s more generally a workflow manager and orchestration tool. It is kind of a more general version of the tools I mentioned, Dagster and Prefect. It can be used to spawn and manage CICD tasks asynchronously.

Though I will say that Temporal's use case is probably not really well mapped to CI/CD - though it could be used for it (which is why I didn't mention it). It's primary strength is robust, long lived workflows with intelligent retries and the like - you typically want your CI/CD to be as fast as possible and while you want retries and resilience etc it's not as important as some other things (like being hermetic, reproducible, and cached).