divs1210

divs1210 / libgoc

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A Go-style CSP concurrency runtime for C: threadpools, stackful coroutines, channels, select, async I/O, and garbage collection in one coherent API.

10
0
100% credibility
Found Mar 17, 2026 at 10 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
C
AI Summary

libgoc is a C library providing Go-inspired concurrency tools like lightweight tasks, message channels, selection over operations, timeouts, thread pools, and automatic garbage collection.

How It Works

1
🔍 Discover libgoc

You hear about libgoc while searching for an easy way to make your C program handle multiple tasks at once, like friends passing messages back and forth without chaos.

2
📥 Get it ready

You follow simple steps to prepare libgoc on your computer, grabbing the needed helpers so everything works smoothly on Windows, Mac, or Linux.

3
📝 Add to your project

You include libgoc in your C program and start writing your tasks, creating channels for them to share information safely.

4
✏️ Write your first tasks

You set up a couple of tasks, like ping and pong, that send numbers back and forth over a channel until they finish.

5
🚀 Run and watch magic

You launch your program and see the tasks working together perfectly, printing results without any freezes or memory worries.

6
🔄 Grow your program

You add more tasks, timeouts, or separate groups of workers, and everything scales up effortlessly.

✅ Enjoy smooth multitasking

Your C program now juggles many jobs at once reliably, saving you headaches and letting you focus on what it does.

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AI-Generated Review

What is libgoc?

libgoc brings Go-style CSP concurrency to C via a single runtime library. Developers get stackful coroutines, buffered or unbuffered channels, select statements, managed thread pools, async I/O, and Boehm garbage collection—all in one coherent API. It's for C programs craving Go's channel-based primitives without switching languages.

Why is it gaining traction?

Unlike raw pthreads or event loops, libgoc delivers a Go-style guide to concurrency in C: spawn coroutines with `goc_go`, communicate via channels, multiplex with `goc_alts`, and timeout via `goc_timeout`. The API hides complexity behind familiar patterns, with cross-platform support on Linux, macOS, and Windows. Early users hook on the clean ping-pong examples and libuv integration for async I/O.

Who should use this?

C developers refactoring multithreaded apps to avoid callback hell or race conditions. Language implementors building interpreters or VMs targeting C/C++ who need lightweight coroutines and channels. Suited for fan-out CPU tasks on custom pools or I/O services using select for non-blocking coordination.

Verdict

libgoc scores 1.0% credibility with just 10 stars, signaling early maturity despite top-notch docs, phased tests, and CMake builds. Worth prototyping Go-style concurrency in C; hold for production until more battle-testing.

(187 words)

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