#c_lang

Using the Flipper Zero can be very helpful for people interested in cybersecurity and technology. It's a tool that helps with physical penetration testing and software-defined radio. You can find useful resources like infrared codes, tutorials, and guides on GitHub and other platforms. There are also communities like Discord and forums where you can get help and learn more about the device. This helps users learn and improve their skills in a fun and interactive way.

https://github.com/UberGuidoZ/Flipper

#c_lang

Kilo is a small text editor that uses less than 1,000 lines of code. It is simple to use and doesn't need any extra libraries. You can save files with **CTRL-S**, quit with **CTRL-Q**, and search for words with **CTRL-F**. Kilo is a good starting point for making more advanced text editors or command-line interfaces. It's free to use and modify under the BSD 2 clause license. This makes it easy for users to learn from and build upon, helping them create their own tools.

https://github.com/antirez/kilo

#c_lang

Windows Subsystem for Linux 2 (WSL2) lets you run Linux on Windows using a lightweight virtual machine. This means you can use Linux tools and apps directly from Windows, which is great for developers. WSL2 is faster and more efficient than its predecessor, WSL1, because it uses a complete Linux kernel. This setup allows for better performance and compatibility with Linux applications. Users can also customize their WSL2 kernel by building it from source, which can be useful for adding specific features or fixing issues.

https://github.com/microsoft/WSL2-Linux-Kernel

#c_lang #ctp #ctpapi #futures #options #quant #simnow #stock #tora #trader #tts #xtp

openctp is a powerful open-source trading platform compatible with many Chinese securities and futures trading systems, offering both real and simulated trading environments for futures, options, stocks, funds, and bonds across domestic and global markets like A-shares, Hong Kong, and US stocks. It provides easy access to CTPAPI through Python and other programming languages, plus user-friendly trading clients with graphical and command-line interfaces. You can register free simulation accounts instantly via WeChat, enabling you to practice and test trading strategies in real-time or 24/7 environments. It also offers training, development support, and a monitoring platform for multiple trading systems, helping you learn, develop, and trade efficiently with low costs and broad market access. This benefits you by giving a flexible, comprehensive, and cost-effective way to develop, test, and execute trading strategies across many markets with strong community and technical support.

https://github.com/openctp/openctp

#c_lang #c #drivers #gpl #hacktoberfest #kernel #operating_system #os #osdev #reactos #win32 #win32api #windows #x86

ReactOS is a free, open-source operating system designed to be compatible with Windows applications and drivers, especially those for Windows Server 2003 and later versions. The latest version, 0.4.15, brings major improvements like better USB and driver support, enhanced system stability, 64-bit fixes, and new features in system tools such as Notepad and Paint. It can be tested safely on virtual machines and is ideal for users seeking a Windows-like experience without Microsoft’s software. ReactOS is still in alpha, so it’s best for testing, but it offers a promising alternative for Windows users wanting a free, open-source OS[1][2][3].

https://github.com/reactos/reactos

#c_lang

jemalloc is a memory allocator that helps computers manage memory more efficiently. It was first used in FreeBSD in 2005 and is now used in many applications because it reduces memory fragmentation and supports many threads running at the same time. This means it can handle lots of small memory requests without slowing down, making it very useful for demanding applications. The benefit to users is faster and more reliable performance, especially in programs that need to handle a lot of data or run many tasks simultaneously.

https://github.com/jemalloc/jemalloc

#c_lang #alsa #audio_visualizer #freebsd #glsl_shaders #linux #macos #ncurses #pipewire #portaudio #pulseaudio #sdl2 #sndio #windows

Cava is a free, open-source audio visualizer that works on Linux, FreeBSD, macOS, and Windows, letting you see music as moving bars right in your terminal or desktop window[1][3]. It’s easy to install and use, supports many audio systems, and lets you customize colors and settings. The main benefit is that it makes listening to music more fun and visually engaging, especially for people who enjoy seeing sound represented in real time, and it works on almost any computer or device[1][3][4].

https://github.com/karlstav/cava

#c_lang

ESP-IDF is Espressif's official software framework for developing applications on ESP32 and related chips, supporting Windows, Linux, and macOS. It offers a complete set of tools, libraries, and drivers for Wi-Fi, Bluetooth, and IoT features, enabling you to build connected devices efficiently using C or C++. ESP-IDF supports multiple chip versions with stable releases and ongoing updates, ensuring reliability and production readiness. It includes easy commands for building, flashing, and monitoring your projects, plus example templates to start quickly. Using ESP-IDF helps you create robust, feature-rich IoT applications with strong community and official support. This saves time and effort in development and deployment.

https://github.com/espressif/esp-idf

#c_lang

SpaghettiKart is an unofficial PC port of Mario Kart 64 that runs smoothly on Windows, Linux, and even Nintendo Switch, offering better performance and online multiplayer, which the original N64 version lacked. You need a legal US ROM in .z64 format to use it, as the game itself doesn’t include any copyrighted assets. It supports custom mods and different graphics backends for better visuals and stability. This means you can enjoy Mario Kart 64 with improved graphics, online play, and modding options on modern devices, making the classic game more accessible and fun today[2][4].

https://github.com/HarbourMasters/SpaghettiKart

#c_lang

Microui is a very small and simple user interface library written in plain C, with about 1100 lines of code. It works within a fixed memory size without extra allocation and includes basic controls like windows, buttons, sliders, textboxes, and labels. It can be used with any system that can draw rectangles and text, and you can easily add your own custom controls. Microui processes user input and generates drawing commands but does not draw itself, so you handle rendering separately. This makes it lightweight, portable, and easy to integrate into various projects, especially where minimal memory use and simplicity are important[1][2].

https://github.com/rxi/microui