Trending C repositories on GitHub — ranked by total activity score (stars, forks, pushes, PRs) over the past month.
The programming language for agents
High-performance code intelligence MCP server. Indexes codebases into a persistent knowledge graph — average repo in milliseconds. 159 languages, sub-ms queries, 99% fewer tokens. Single static binary, zero dependencies.
Proxifier Alternative to redirect any Windows/MacOS/Linux TCP and UDP traffic to HTTP/Socks5 proxy
Independently maintained, community fork of Psiphon Android client
Recent CVE PoC & reproduction scripts. Focused on high-severity vulnerabilities across Linux kernel, Windows, macOS and more.
Firmware for the Xteink X3 and X4 e-paper display readers
Rinha de Backend - Quarta Edição: Detecção de Fraude com Busca Vetorial
Android VPN client with DNS tunneling (DNSTT, NoizDNS & Slipstream), NaiveProxy, SSH, Tor, and DoH support — featuring a built-in DNS scanner.
Airymax AgentOS Transcend context limits. Achieve near-infinite memory.
An open framework for additional synths, FX and tools for the Ableton Move
Wideband passive Meshtastic LoRa receiver with multi-station fusion and offline PSK recovery
EUI-NEO is a cross-platform, high-performance, low-overhead C++17 UI framework built on OpenGL and GLFW,
🎯 A general-purpose protocol stack analysis and debugging tool based on eBPF 🧰
SguanFOC为有/无传感器的PMSM电机提供强大的磁场定向控制解决方案。库内集成了基于SVPWM的多种控制模式,支持位置环、速度环、电流环的单环/串级控制...同时针对嵌入式平台优化了数学运算,并提供高度可配置的PID和LADRC等控制器,满足从简单调速到高性能伺服的各类应用需求。
RTOS combining Linux rigor with Plan 9 simplicity, designed around SMP, real-time scheduling, and integrated networking.
CTF kernel exploitation notes, PoCs, exploits, and writeups.
MimiClaw: Run OpenClaw on a $5 chip. No OS(Linux). No Node.js. No Mac mini. No Raspberry Pi. No VPS. Hardware agents OS.
SteaMidra - Full-featured Steam manifest tool with GUI, DLC unlockers (CreamAPI / SmokeAPI / Koaloader), multiplayer fixes, GreenLuma AppList management, library scanner, backups, and more. Educational purposes only.
Cross-platform C port of the Copy Fail Linux LPE (CVE-2026-31431). Disclosed 2026-04-29 by Theori / Xint.
Face verification in the browser. 74 KB WebAssembly. No server, no cloud, no dependencies. Also runs native at 3ms on CPU.
🥧 An open source re-implementation of GameMaker: Studio's runner (YoYo Runner), targeting Undertale v1.08 (Bytecode Version 16)
Free, open-source iCloud activation lock bypass tool. Remove iCloud lock from iPhone 5s through iPhone 15 Pro (iOS 12-26.1). Fully offline -- no servers, no payments. Supports checkm8 (A5-A11) and session activation (A12+).
Tailscale-compatible VPN client for ESP32. Full ts2021 protocol support with WireGuard encryption, DERP relay, DISCO path discovery, and STUN. Connect your ESP32 devices to your tailnet and communicate securely with any peer. Production-ready, memory-optimized (~100KB SRAM).
VNC server for iOS devices, allowing remote access and control of the device’s screen.