Dev tools · alternatives · 2026

24 alternatives to Parallel – a simple Go parallel processing library

parallel: a Go Parallel Processing Library. Contribute to ryanskidmore/parallel development by creating an account on GitHub.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Parallel – a simple Go parallel processing library launched in 2020; newer entries below may have overtaken it.

1. 1
   GoWork – A Go Distributed Work Library▲68

   Go Library for distributing work to workers. Contribute to ryanskidmore/GoWork development by creating an account on GitHub.

   2015 · github.com · its alternatives →

2. 2
   Bild – A collection of parallel image processing algorithms in Go▲138

   Image processing algorithms in pure Go. Contribute to anthonynsimon/bild development by creating an account on GitHub.

   2019 · github.com · its alternatives →

3. 3
   Bild – Simple image processing in Go with parallel processing support▲87

   Image processing algorithms in pure Go. Contribute to anthonynsimon/bild development by creating an account on GitHub.

   2016 · github.com · its alternatives →

4. 4
   RaftLib – Easy, productive parallel programming in C++▲62

   Simple, easy to use stream computation library for C++.

   2016 · raftlib.io · its alternatives →

5. 5
   Rill – Composable concurrency toolkit for Go▲208

   Go toolkit for clean, composable, channel-based concurrency - destel/rill

   2024 · github.com · its alternatives →

6. 6
   Chan – pure C implementation of Go channels▲150

   Pure C implementation of Go channels. Contribute to tylertreat/chan development by creating an account on GitHub.

   2014 · github.com · its alternatives →

7. 7
   Assemble▲95

   One /go command for AI work that remembers — zero runtime

   Apr 2026 · assemble.cohesium.ai · its alternatives →

8. 8
   go-storage▲86

   An application-oriented unified storage layer for Golang.

   2021 · github.com · its alternatives →

9. 9
   Distributed MapReduce framework in Go▲25

   2015 · github.com · its alternatives →

10. 10
    Goka – distributed stream processing library for Kafka written in Go▲105

    Goka is a compact yet powerful distributed stream processing library for Apache Kafka written in Go. - lovoo/goka

    2017 · github.com · its alternatives →

11. 11
    Paralyze – a go package that simplifies parallelization▲16

    parallelize functions and collect the results. Contribute to i/paralyze development by creating an account on GitHub.

    2015 · github.com · its alternatives →

12. 12
    Parallelise pipelines of Python async iterables▲71

    Utility function to parallelise pipelines of Python asyncio iterators/generators - michalc/asyncio-buffered-pipeline

    2020 · github.com · its alternatives →

13. 13
    Coros – A Modern C++ Library for Task Parallelism▲129

    Hello Hacker News. I’m Martin, a graduate student from Prague, and I’ve been working on Coros, a C++ library for task-based parallelism. After spending some time with OpenMP and oneTBB, I wanted to try building a library using modern features from the C++ standard library. I’ve used coroutines for task encapsulation and C++23 expected for exception handling, while trying to maintain good performance. Additionally, I’ve implemented monadic-like behavior to allow easy chaining of tasks, similar to the monadic operations in std::expected. You can check out the project here:…

    2024 · github.com · its alternatives →

14. 14
    GoLearn▲81

    Machine Learning for Go. Contribute to sjwhitworth/golearn development by creating an account on GitHub.

    2014 · github.com · its alternatives →

15. 15
    Pipelines – Language for scripting parrallel pipelines with Python▲69

    An experimental programming language for data flow - calebwin/pipelines

    2019 · github.com · its alternatives →

16. 16BA
    Bolt – A unified Python interface for local and distributed nd-arrays▲13

    2015 · bolt-project.org · its alternatives →

17. 17
    Bench – A generic latency benchmarking library▲37

    A generic latency benchmarking library. Contribute to tylertreat/bench development by creating an account on GitHub.

    2015 · github.com · its alternatives →

18. 18
    Rex, a parallel functional language for scientific workflows▲28

    https://peterkelly.github.io/rex/

    Aug 2026 · github.com · its alternatives →

19. 19
    Simple Load Balancer – Golang▲16

    Simple Load Balancer. Contribute to JackyChiu/slb development by creating an account on GitHub.

    2018 · github.com · its alternatives →

20. 20
    A clock synchronization library in golang for distributed systems▲26

    Distributed Time Synchronization Service. Contribute to rubrikinc/kronos development by creating an account on GitHub.

    2018 · github.com · its alternatives →

21. 21
    Runloom – Go-style coroutines for Python free-threaded▲47

    Real Goroutines for Python 3.13t+ free-threaded. Contribute to robertsdotpm/runloom development by creating an account on GitHub.

    Jul 2026 · github.com · its alternatives →

22. 22
    A simple library for persistent finite-state machines in Go▲10

    A finite-state machine library for the Go programming language - calebwin/go-sm

    2018 · github.com · its alternatives →

23. 23
    Generate x86 Assembly with Go▲34

    Generate x86 Assembly with Go. Contribute to mmcloughlin/avo development by creating an account on GitHub.

    2019 · github.com · its alternatives →

24. 24
    33% Memory Reduction by Reordering Struct Fields▲19

    Learn Go (Golang) by writing real code in this interactive course. Practice structs, interfaces, errors, concurrency, and idiomatic backend patterns.

    2020 · qvault.io · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →