Top 13 Semaphore Open-Source Projects

Queuer

0 1,049 8.8 Swift

Queuer is a queue manager, built on top of OperationQueue and Dispatch (aka GCD).
semaphore

6 841 9.8 TypeScript

A zero-knowledge protocol for anonymous interactions. (by semaphore-protocol)
SurveyJS

surveyjs.io featured

Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.
async-sema

1 611 0.0 TypeScript

Semaphore using `async` and `await`
tstl

3 573 1.4 TypeScript

TypeScript-STL (Standard Template Library, migrated from C++)

Project mention: Secret of Typia, how it could be 20,000x faster validator - Hidden Class Optimization of v8 engine | dev.to | 2023-07-29

semgroup

1 289 2.6 Go

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

9 181 10.0 C#

The one-stop generic task batching and management library
semaphore go

0 166 0.0 Go

Fast resizable golang semaphore primitive (by marusama)
InfluxDB

www.influxdata.com featured

Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
AsyncKeyedLock

6 136 8.7 C#

An asynchronous .NET Standard 2.0 library that allows you to lock based on a key (keyed semaphores), limiting concurrent threads sharing the same key to a specified number, with optional pooling for reducing memory allocations.
semaphore

0 96 0.0 Go

🚦 Semaphore pattern implementation with timeout of lock/unlock operations. (by kamilsk)
lox

2 87 0.0 Python

Threading and Multiprocessing made easy.

Project mention: Mpire: A Python package for easier and faster multiprocessing | news.ycombinator.com | 2023-08-11

I often use lox for this sort of thing. It can use threads or processes, and has a very ergonomic api.
https://github.com/BrianPugh/lox

AsyncObjects

3 49 3.0 Swift

Several synchronization primitives and task synchronization mechanisms introduced to aid in modern swift concurrency.
self-limiters

3 29 5.1 Rust

Async distributed rate limiters for Python
multithreading-library

1 21 2.5 C

A lightweight C library based on one-one and many-one model for threading.

Project mention: Simplify multithreading in C with the mthread library | /r/opensource | 2023-05-27

Hey everyone! I wanted to share a project (https://github.com/mayank-02/multithreading-library) I worked on during my OS course. I developed a lightweight multithreading library in C called "mthread". It's based on a combination of the one-one and many-one threading models.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

Semaphore related posts

Mpire: A Python package for easier and faster multiprocessing

4 projects | news.ycombinator.com | 11 Aug 2023
Async/Multi Thread Design Question

1 project | /r/csharp | 19 Jan 2023
Keyed semaphore locks

8 projects | /r/dotnet | 18 Oct 2022
Throttle a series of fetch requests in JavaScript

1 project | dev.to | 1 Mar 2021

Index

What are some of the best open-source Semaphore projects? This list will help you:

	Project	Stars
1	Queuer	1,049
2	semaphore	841
3	async-sema	611
4	tstl	573
5	semgroup	289
6	BatchPool	181
7	semaphore go	166
8	AsyncKeyedLock	136
9	semaphore	96
10	lox	87
11	AsyncObjects	49
12	self-limiters	29
13	multithreading-library	21