errgroup

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.

Go协程并发复用，降低CPU和内存负载

邪修的一些手段！！！

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.

🧰 Functional programming library for Go — ✅ Option-based error handling, 🔗 fluent pipelines, ⚡ parallel + channel utilities (with generics)

Drop-in golang.org/x/sync/errgroup replacement that recovers goroutine panics and re-panics them in Wait.

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

Go 1.27 concurrency foundations: ownership, pool, async, dedupe, resilience, and a lostrelease vet analyzer

Golang extended error functionality. Wrap any error with any data stucture using generics; automatically log that data, or extract directly it later. Loggable stacktraces out of the box.

Scoped task lifecycles for Go: start related tasks together, stop them together, clean up in order

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

Structured concurrency for Go

Практика и изучение core-механизмов Go: slices, maps, pointers, interfaces, concurrency, goroutines, synchronization, context, errgroup и testing, StringBuilder.