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Starred repositories

33 results for source starred repositories written in C
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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 72,786 24,469 Updated Feb 4, 2026

Modern HTTP benchmarking tool

C 40,042 3,029 Updated Dec 30, 2023

How to create an OS from scratch

C 30,122 3,536 Updated Feb 4, 2026

A code-searching tool similar to ack, but faster.

C 27,238 1,438 Updated Jun 16, 2024

How to Make a Computer Operating System in C++

C 22,803 3,480 Updated Dec 16, 2021

build-once run-anywhere c library

C 20,518 735 Updated Jan 25, 2026

NGINX-based Media Streaming Server

C 13,981 3,591 Updated Dec 24, 2024

AddressSanitizer, ThreadSanitizer, MemorySanitizer

C 12,303 1,081 Updated Dec 12, 2025

Eclipse Mosquitto - An open source MQTT broker

C 10,589 2,580 Updated Feb 5, 2026

A text editor in less than 1000 LOC with syntax highlight and search.

C 8,740 932 Updated Jan 4, 2025

Disque is a distributed message broker

C 8,064 535 Updated Mar 17, 2021

Beanstalk is a simple, fast work queue.

C 6,691 872 Updated Mar 18, 2025

Siege is an http load tester and benchmarking utility

C 6,182 394 Updated Sep 8, 2025

ZMap is a fast single packet network scanner designed for Internet-wide network surveys.

C 6,088 961 Updated Nov 12, 2025

Small, fast and powerful console music player for Unix-like operating systems.

C 6,031 509 Updated Jan 10, 2026

Projects for an undergraduate OS course

C 5,521 1,498 Updated Jul 19, 2024

canonical libwebsockets.org networking library

C 5,181 1,577 Updated Feb 5, 2026

nanomsg-next-generation -- light-weight brokerless messaging

C 4,494 543 Updated Feb 6, 2026

lightweight connection pooler for PostgreSQL

C 3,894 537 Updated Jan 25, 2026

Apache NuttX is a mature, real-time embedded operating system (RTOS)

C 3,685 1,481 Updated Feb 5, 2026

Library providing helpers for the Linux kernel io_uring support

C 3,543 497 Updated Feb 4, 2026

C library for encoding, decoding and manipulating JSON data

C 3,305 835 Updated Feb 1, 2026

Checked C is an extension to C that lets programmers write C code with bounds checking and improved type-safety. The goal is to let people easily make their existing C code type-safe and eliminate …

C 3,260 189 Updated Oct 7, 2024

https://github.com/json-c/json-c is the official code repository for json-c. See the wiki for release tarballs for download. API docs at http://json-c.github.io/json-c/

C 3,237 1,097 Updated Jan 31, 2026

A Redis HTTP interface with JSON output

C 2,945 310 Updated Mar 14, 2025

Concurrency primitives, safe memory reclamation mechanisms and non-blocking (including lock-free) data structures designed to aid in the research, design and implementation of high performance conc…

C 2,606 330 Updated Feb 3, 2026

A cross-platform C and C++ unit testing framework for the 21st century

C 2,225 184 Updated Oct 14, 2025

Go bindings for creating BPF programs.

C 2,192 309 Updated Aug 31, 2023

The magma server daemon, is an encrypted email system with support for SMTP, POP, IMAP, HTTP and MOLTEN,. Additional support for DMTP and DMAP is currently in active development.

C 1,833 167 Updated Mar 6, 2025

A lightweight replication manager for PostgreSQL (Postgres)

C 1,682 261 Updated Apr 17, 2025
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