Repository Index

ZeroMQ core engine in C++, implements ZMTP/3.1

• zeromq
• zmq
• messaging
• concurrency

A simple, battle-tested and generic set type for the Go language. Trusted by GoogleCloudPlatform, Docker, 1Password, Ethereum and Hashicorp.

• go
• set
• threadsafe
• datastructures

A family of header-only, very fast and memory-friendly hashmap and btree containers.

• hash
• tables
• unordered-map
• unordered-set

Public domain cross platform lock free thread caching 16-byte aligned memory allocator implemented in C

• concurrency
• thread
• memory
• allocator

A collection of useful utility functions

• utility
• utilities
• string
• strings

Adaptive hedged requests for Go. Cut your p99 latency with zero configuration. Based on Google's "The Tail at Scale" paper.

• concurrency
• go
• golang
• golang-library

A high-performance rate limiter library for Go applications

• concurrency
• golang
• lock-free
• rate-limiting

TranslatedJOB, make your short-term command as a long-term job. A tool that turns command lines into scheduled tasks

• job
• crontab
• repeat
• retry

:zap: Fast Concurrent / Parallel Sorting in Go

• concurrency
• golang
• sorting
• parameter-tuning

A package to allow one to concurrently go through a filesystem with ease

• golang
• filesystem
• concurrency
• golang-package

GoEventBus — high-performance event bus with a decision layer.

• golang
• library
• event-driven
• concurrency

Simple line of code counter written in Go

• go
• golang
• line-of-code
• loc

Testing helper for concurrency

• go
• golang
• testing
• concurrency

Zero-config, auto-scaling worker pool for Go with priority-aware scheduling, adaptive resource management, and per-task retry logic.

• async
• auto-scaling
• backpressure
• concurrency

Minimal in-memory deferred task scheduler for Go with ID-based debouncing, cancellation, concurrency limits, and graceful shutdown.

• concurrency
• context
• debounce
• go

One Go interface, five backends — filelock, flock, Redis, Postgres, etcd. Distributed locks with fencing tokens, semaphore mode, observability hooks, and TraceID propagation. Swap backends with one line.

• advisory-lock
• concurrency
• distributed-lock
• etcd