go-flow

The Add() method accepts explicit dependency lists, allowing declarative task ordering that reduces manual goroutine synchronization code, as shown in the chainable API example.

Each task receives a map of results from its dependencies, simplifying data flow between goroutines without explicit channel handling, evidenced by the f4 function accessing results from f2 and f3.

The Do() method returns aggregated results and errors, enabling unified error management across all tasks, which is highlighted in the README's error handling feature.

With only New(), Add(), and Do() methods, the API is clean and intuitive, making it easy to adopt for developers familiar with Go's concurrency basics.