Overview
acyclic_steps is a Dart package that provides an explicit, acyclic step dependency framework designed for managing complex workflows with clear dependencies. It enables concurrent evaluation of independent steps while ensuring no circular dependencies exist, promoting predictable execution order. The framework supports dependency injection, making it ideal for testing and modular application design. Built by Google, it integrates seamlessly into Flutter projects across all major platforms.
Use cases
- Testing complex workflows
- Managing task dependencies in CI/CD
- Building modular application pipelines
- Simulating state transitions
- Implementing configurable build processes
Key features
- Acyclic dependency graph enforcement
- Concurrent step execution
- Built-in dependency injection
- Explicit step definitions
- Support for platform-agnostic workflows
Suitable for
- Test automation frameworks
- CI/CD pipeline builders
- Modular app architectures
- Complex state machine implementations
- Developers needing deterministic execution order
Considerations
- Requires careful step definition to avoid cycles
- Best suited for structured, sequential workflows
- May add overhead for simple tasks
- Limited documentation beyond basic examples
- Depends on proper dependency management practices