#cplusplus

Godot RE Tools let you fully recover Godot projects from APK, PCK, or EXE files by extracting resources, decompiling GDScripts, recreating the project.godot file, and converting resources to original formats. It supports Godot 4.x, 3.x, and 2.x via easy GUI drag-and-drop or command line. This helps you restore lost projects quickly, edit games for modding, or regain work from exports/backups without starting over.

https://github.com/GDRETools/gdsdecomp

#cplusplus

LiteRT is Google's free framework for running fast machine learning and generative AI on phones, computers, and web without cloud help. It uses GPU and NPU for up to 2x speed boosts, zero-copy data handling, and async execution on Android, iOS, Linux, and more, plus easy PyTorch model conversion. You benefit by building quick, private apps like real-time image editing or chatbots that work offline on everyday devices, saving battery and boosting performance.

https://github.com/google-ai-edge/LiteRT

#cplusplus #apple_silicon #bsd #c_plus_plus #cmake #floss #game #gplv2 #json #linux #lua #macos_app #python #strategy #windows

Widelands is a free, open-source real-time strategy game like Settlers II, where you lead a small clan to build roads, gather resources like wood and gold, manage four unique tribes, trade, or fight in single-player campaigns and multiplayer. Download it easily for Windows, Mac, or Linux, or compile from source with simple scripts and tools like CMake on various systems. This lets you enjoy deep, replayable empire-building fun at no cost, anytime with friends or AI.

https://github.com/widelands/widelands

#cplusplus #astronomy #data_visualization #planetarium #science #space #universe #visualization

OpenSpace is free, open-source software that lets you interactively explore the entire known universe on Windows or Linux computers, from planets and stars to galaxies, using real NASA data, simulations, and space missions like New Horizons. It works on screens, planetariums, or domes, supports custom content via Lua/Python, and enables global sharing. You benefit by easily visualizing cosmic data for fun, education, science projects, or stunning presentations without high costs.

https://github.com/OpenSpace/OpenSpace

#cplusplus

LiteRT-LM is Google's free, high-speed tool for running large language models like Gemma 4 on phones, computers, Raspberry Pi, and more, with GPU boosts, vision/audio support, and tool use for smart apps. It powers AI in Chrome, Pixel Watch, and Chromebook—try it fast via CLI command on Linux, macOS, Windows, or Pi without coding. You benefit by easily deploying fast, private on-device AI for apps, prototyping, or edge projects, saving time and cloud costs.

https://github.com/google-ai-edge/LiteRT-LM

#cplusplus #hap #mid_360 #ros #ros2

Livox ROS Driver 2 connects your Livox LiDARs like HAP and Mid360 to ROS (Noetic) or ROS2 (Foxy/Humble/Jazzy) on matching Ubuntu versions. Clone the repo in a workspace/src folder, build Livox-SDK2, then run ./build.sh with your ROS version, and launch with roslaunch or ros2 launch files from launch_ROS1/ROS2 folders—edit JSON configs for IP, ports, frequency (up to 100Hz), and formats. This lets you quickly test and visualize point clouds in RViz for robotics development, saving time on setup and debugging.

https://github.com/Livox-SDK/livox_ros_driver2

#cplusplus

OpenToonz is a free 2D animation program for Windows, macOS, Linux, and BSD. It comes from Studio Ghibli and Toonz Studio, and you can download it, build it from source, or help test and improve it. The main benefit is that it gives you a powerful tool to make animations, with open licensing that allows personal or business use.

https://github.com/opentoonz/opentoonz

#cplusplus #quadremesh #retopology

AutoRemesher is a free, open-source tool that quickly converts messy high-polygon 3D models into clean, animation-friendly quad-based shapes usable on Windows, Mac, and Linux. You benefit by saving hours of manual topology work, getting fast results that often outperform existing tools like QuadriFlow, and enjoying commercial use rights without any licensing costs.

https://github.com/huxingyi/autoremesher

#cplusplus

Asio C++ Library

https://github.com/chriskohlhoff/asio

#cplusplus

yaml-cpp is a C++ library that lets you read and write YAML configuration files using the standard 1.2 spec, helping your program easily manage settings with simple key-value pairs. You benefit by avoiding complex manual parsing, saving development time, and ensuring your app works reliably across Linux, Windows, and macOS using CMake for simple building and integration.

https://github.com/jbeder/yaml-cpp

#cplusplus #compression #gltf #gpu #mesh_processing #optimization #simplification

meshoptimizer is a tool that makes 3D models render faster and take up less space by smartly reordering and shrinking their data. You benefit because your games or apps load quicker, use less memory, and look smoother on screen, especially on weaker devices like phones, without needing to change how you write your code.

https://github.com/zeux/meshoptimizer

#cplusplus

Abseil is Google’s open-source C++ library that extends the standard library with production-tested utilities for tasks like strings, hashing, and error handling. You benefit by gaining access to powerful, missing, or alternative tools that work reliably now, letting you build robust C++ applications faster with code that powers Google’s own systems.

https://github.com/abseil/abseil-cpp