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Starred repositories

162 stars written in C
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Linux kernel source tree

C 226,219 61,297 Updated Mar 31, 2026

For developers, who are building real-time data-driven applications, Redis is the preferred, fastest, and most feature-rich cache, data structure server, and document and vector query engine.

C 73,613 24,555 Updated Apr 1, 2026

Git Source Code Mirror - This is a publish-only repository but pull requests can be turned into patches to the mailing list via GitGitGadget (https://gitgitgadget.github.io/). Please follow Documen…

C 60,043 27,773 Updated Mar 31, 2026

A command line tool and library for transferring data with URL syntax, supporting DICT, FILE, FTP, FTPS, GOPHER, GOPHERS, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, MQTT, MQTTS, POP3, POP3S, RTMP, RTMP…

C 41,163 7,116 Updated Apr 1, 2026

Modern HTTP benchmarking tool

C 40,166 3,029 Updated Dec 30, 2023

The PHP Interpreter

C 39,959 8,020 Updated Mar 31, 2026

Command-line JSON processor

C 33,962 1,710 Updated Mar 28, 2026

TLS/SSL and crypto library

C 29,866 11,163 Updated Mar 31, 2026

Zstandard - Fast real-time compression algorithm

C 26,896 2,453 Updated Apr 1, 2026

Cross-platform asynchronous I/O

C 26,727 3,858 Updated Mar 31, 2026

A flexible distributed key-value database that is optimized for caching and other realtime workloads.

C 25,319 1,078 Updated Apr 1, 2026

n³ The unorthodox terminal file manager

C 21,443 796 Updated Mar 31, 2026

build-once run-anywhere c library

C 20,706 740 Updated Mar 6, 2026

Mirror of the official PostgreSQL GIT repository. Note that this is just a *mirror* - we don't work with pull requests on github. To contribute, please see https://wiki.postgresql.org/wiki/Submitti…

C 20,412 5,537 Updated Apr 1, 2026

Primary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.

C 14,874 8,896 Updated Mar 31, 2026

memcached development tree

C 14,150 3,323 Updated Mar 6, 2026

A modern, portable, easy to use crypto library.

C 13,560 1,862 Updated Mar 31, 2026

Text-mode interface for git

C 13,164 646 Updated Mar 28, 2026

Node.js Desktop Automation.

C 12,727 996 Updated Mar 26, 2026

Distributed PostgreSQL as an extension

C 12,411 760 Updated Apr 1, 2026

Extremely Fast Compression algorithm

C 11,744 1,531 Updated Apr 1, 2026

A small C compiler

C 11,450 1,039 Updated Oct 30, 2023

H2O - the optimized HTTP/1, HTTP/2, HTTP/3 server

C 11,433 878 Updated Apr 1, 2026

A fast image processing library with low memory needs.

C 11,202 752 Updated Mar 31, 2026

Extremely fast non-cryptographic hash algorithm

C 10,955 889 Updated Mar 2, 2026

Eclipse Mosquitto - An open source MQTT broker

C 10,771 2,600 Updated Mar 18, 2026

C in four functions

C 10,591 1,490 Updated Dec 26, 2023

Public repository of the QuickJS Javascript Engine.

C 10,528 1,098 Updated Mar 23, 2026

Xv6 for RISC-V

C 9,427 3,825 Updated Dec 17, 2025
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