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125 stars written in C
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Linux kernel source tree

C 211,506 59,609 Updated Dec 22, 2025

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 72,236 24,390 Updated Dec 23, 2025

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, POP3, POP3S, RTMP, RTMPS, RTSP…

C 40,216 6,993 Updated Dec 22, 2025

The PHP Interpreter

C 39,724 7,974 Updated Dec 22, 2025

This project aims to enhance the working environment on Windows

C 30,908 1,258 Updated Nov 3, 2025

The official NGINX Open Source repository.

C 28,908 7,689 Updated Dec 17, 2025

UNIX-like reverse engineering framework and command-line toolset

C 22,779 3,151 Updated Dec 23, 2025

Collection of various algorithms in mathematics, machine learning, computer science, physics, etc implemented in C for educational purposes.

C 21,468 4,700 Updated Aug 7, 2024

Flipper Zero Unleashed Firmware

C 20,669 1,780 Updated Dec 16, 2025

GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems or through your browser.

C 20,074 1,171 Updated Oct 26, 2025

NVIDIA Linux open GPU kernel module source

C 16,512 1,548 Updated Dec 18, 2025

The systemd System and Service Manager

C 15,031 4,186 Updated Dec 23, 2025

Capturing SSL/TLS plaintext without a CA certificate using eBPF. Supported on Linux/Android kernels for amd64/arm64.

C 14,883 1,575 Updated Dec 20, 2025

Learning operating system development using Linux kernel and Raspberry Pi

C 13,713 1,332 Updated Mar 29, 2024

OpenZFS on Linux and FreeBSD

C 11,852 1,928 Updated Dec 22, 2025

darktable is an open source photography workflow application and raw developer

C 11,782 1,256 Updated Dec 23, 2025

The Dom amongst the Flipper Zero Firmware. Give your Flipper the power and freedom it is really craving. Let it show you its true form. Dont delay, switch to the one and only true Master today!

C 9,813 709 Updated Nov 19, 2024

The pattern matching swiss knife

C 9,293 1,544 Updated Nov 26, 2025

Linux tool to show progress for cp, mv, dd, ... (formerly known as cv)

C 8,790 314 Updated Nov 19, 2024

Windows File System Proxy - FUSE for Windows

C 8,156 570 Updated Aug 21, 2025

Direct Memory Access (DMA) Attack Software

C 7,299 962 Updated Dec 3, 2025

Defeating Windows User Account Control

C 7,213 1,405 Updated Dec 14, 2025

Higher level programming in C

C 7,062 384 Updated Dec 1, 2024

SQLCipher is a standalone fork of SQLite that adds 256 bit AES encryption of database files and other security features.

C 6,940 1,350 Updated Dec 8, 2025

πfs - the data-free filesystem!

C 6,842 294 Updated Dec 31, 2019

A little fail-safe filesystem designed for microcontrollers

C 6,320 948 Updated Dec 2, 2025

Siege is an http load tester and benchmarking utility

C 6,166 394 Updated Sep 8, 2025

The password hash Argon2, winner of PHC

C 5,166 445 Updated Aug 6, 2024

Package manager for the C programming language.

C 5,104 261 Updated Oct 11, 2025

Box64 - Linux Userspace x86_64 Emulator with a twist, targeted at ARM64, RV64 and LoongArch Linux devices

C 5,080 392 Updated Dec 23, 2025
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