Looking for a feedback on FlowChan, A toolkit for concurrency

I’ve been learning Go concurrency and wanted to understand how production-style concurrency libraries are designed, so I started building my own toolkit: FlowChan.

Repo: https://github.com/Atul-Koundal/FlowChan

t’s still in a very early stage and I’m primarily building it as a learning project to better understand Go’s concurrency patterns and trade-offs

I’d appreciate feedback on:API design,Concurrency correctness,Performance considerations,Missing features,General project structure