Like errgroup/waitgroup, but only runs a maximum of tasks at any time.

errgroup with goroutine worker limits

donegroup is a package that provides a graceful cleanup transaction to context.Context when the context is canceled.

[氙-Xe] Go协程并发复用，降低CPU和内存负载

💊 #mod# Async work parallel controller based on system signals.

A lightweight library for handling results and errors from concurrent tasks, with optional error thresholds and context cancellation.

fork-join style goroutines flow controler

go-pool provides a modern, type-safe, and retryable abstraction over Go’s native concurrency primitives — combining simplicity, determinism, and high throughput.

Squad is package contains a shared shutdown primitive with helpful options.

provides synchronization, error propagation, and Context cancelation for groups of goroutines working on subtasks of a common task

pipes is a wrapper for errgroup.Group with a store to handle topological tasks.

TypeScript abort-aware concurrency primitives inspired by Go's errgroup pattern

A panic-safe wrapper for Go's errgroup

Golang package to create a sized error group for limiting concurrent work

concgroup provides almost the same features to goroutine groups as golang.org/x/sync/errgroup but ensures sequential run of goroutines with the same group key.