Starlark is a hermetic subset of Python that has gained prominence in build systems like Bazel.Starlark offers the familiarity of Python syntax, making it easy to adopt, but its limitations make it a polarizing choice.It is designed for embedding within applications and excels in configuration and scripting tasks for build systems.While praised for its simplicity and safety, Starlark's lack of modern Python features and limited error handling can hinder managing complexity.