Dev tools · alternatives · 2026

24 alternatives to CCo – Go-style coroutines in C

Go-style coroutines in C. Contribute to gtutino/CCo 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.

1. 1
   C to Go Assembly▲98

   C to Go Assembly. Contribute to minio/c2goasm development by creating an account on GitHub.

   2017 · github.com · its alternatives →

2. 2
   Neco – Coroutine Library for C▲145

   Concurrency library for C (coroutines). Contribute to tidwall/neco development by creating an account on GitHub.

   2024 · github.com · its alternatives →

3. 3
   Libconcurrent – Coroutines in C▲91

   :copyright: Concurrent Programming Library (Coroutine) for C11 - sharow/libconcurrent

   2016 · github.com · its alternatives →

4. 4
   A pure C89 implementation of Go channels, with blocking selects▲271

   A pure C (-std=c89) implementation of Go channels, including blocking and non-blocking selects. - GitHub - rochus-keller/CspChan: A pure C (-std=c89) implementation of Go channels, including blocking and non-blocking selects.

   2023 · github.com · its alternatives →

5. 5
   Go# – go-like concurrency aspects in C#▲20

   Go-like DSL for C#. Contribute to kpocza/GoSharp development by creating an account on GitHub.

   2017 · github.com · its alternatives →

6. 6
   Asymmetric stackful cross-platform Coroutines in pure C▲39

   Single header stackful cross-platform coroutine library in pure C. - edubart/minicoro

   2021 · github.com · its alternatives →

7. 7
   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 →

8. 8
   C3 – A C alternative that looks like C▲120

   Compiler for the C3 language. Contribute to c3lang/c3c development by creating an account on GitHub.

   2021 · github.com · its alternatives →

9. 9
   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 →

10. 10
    Gopilot-CLI, a GH Copilot CLI in Go▲5

    A GitHub Copilot CLI, written in Go. Contribute to denysvitali/gopilot-cli development by creating an account on GitHub.

    2024 · github.com · its alternatives →

11. 11
    WIP C compiler in Go, inspired by 8cc▲60

    Cross platform C preprocessor and compiler. Contribute to andrewchambers/cc development by creating an account on GitHub.

    2015 · github.com · its alternatives →

12. 12
    As my first Haskell project, I'm implementing Go▲5

    The game of Go for the command line. Contribute to tsujigiri/gosh development by creating an account on GitHub.

    2015 · github.com · its alternatives →

13. 13
    C Style - my favorite C programming practices▲5

    My favorite C programming practices. Contribute to mcinglis/c-style development by creating an account on GitHub.

    2013 · github.com · its alternatives →

14. 14
    Coloured progress-bar for your Golang CLI▲21

    Coloured progress-bar for your Golang CLI. Contribute to alexellis/cli-progress-animation development by creating an account on GitHub.

    2019 · github.com · its alternatives →

15. 15
    Go's concurrency features in Swift 2 (Linux ready)▲14

    Coroutines, structured concurrency and CSP for Swift on macOS and Linux. - Zewo/Venice

    2015 · github.com · its alternatives →

16. 16
    Introducing Go Serverless Functions with OpenFaaS▲16

    Learn how to make serverless functions in Go with the CLI and new Golang language template built with love by the OpenFaaS community.

    2017 · blog.alexellis.io · its alternatives →

17. 17
    GFun – Lisp 4 Go▲8

    Lisp 4 Go. Contribute to codr7/gfun development by creating an account on GitHub.

    2022 · github.com · its alternatives →

18. 18
    Go bindings to SQLite using wazero▲9

    Go bindings to SQLite using wasm2go. Contribute to ncruces/go-sqlite3 development by creating an account on GitHub.

    2023 · github.com · its alternatives →

19. 19
    Rewriting Mongosh in Golang Using Claude▲8

    Contribute to adaptive-scale/go-mongosh development by creating an account on GitHub.

    Mar 2026 · github.com · its alternatives →

20. 20
    Playing with Generics and atomics in Go 1.19▲6

    A collection of utilities for async code in Go. Contribute to 41north/async.go development by creating an account on GitHub.

    2022 · github.com · its alternatives →

21. 21
    A discrete event simulator in Golang▲5

    A simple discrete event simulator in Go. Contribute to JensRantil/steps development by creating an account on GitHub.

    2025 · github.com · its alternatives →

22. 22
    Go Bindings for Roc Toolkit▲5

    Golang bindings for Roc Toolkit. Contribute to roc-streaming/roc-go development by creating an account on GitHub.

    2023 · github.com · its alternatives →

23. 23
    The Super Tiny Compiler, in Go▲6

    Like The Super Tiny Compiler, but in Go. Contribute to hazbo/the-super-tiny-compiler development by creating an account on GitHub.

    2016 · github.com · its alternatives →

24. 24
    Go Traffic Shaper▲9

    Go Traffic Shaper. Contribute to orkunkaraduman/go-ioshape development by creating an account on GitHub.

    2018 · github.com · 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 →