GPU accelerated renderer

Babylon.js is a JavaScript game engine and real-time graphics renderer designed for creating interactive three-dimensional visuals and applications. It functions as a web-based 3D framework and WebGL engine that enables the deployment of high-performance 3D content across various web platforms and devices. The project provides tools for web-based 3D game development, real-time graphics rendering, and the creation of browser-based interactive visualizations. It also supports the development of WebXR virtual and augmented reality experiences using standard web technologies. The framework cover

This project is a physically based rendering system and ray tracing engine designed to generate photorealistic images. It operates as a spectral rendering system that records radiance across discretized wavelength buckets and functions as a volumetric path tracer to compute light scattering and absorption within participating media. The engine utilizes GPU acceleration to execute its rendering pipeline on parallel graphics hardware. It integrates real-world optical data, such as measured spectral power distributions and lens description files, to simulate the behavior of physical camera syste

Magnum is a C++ middleware suite for cross-platform graphics development and real-time data visualization. It provides a hardware-agnostic rendering layer that translates graphics commands into platform-specific calls, ensuring consistent behavior across different GPU drivers and APIs such as Vulkan. The project focuses on decoupling application logic from underlying hardware through abstract graphics and system utilities. It features a plugin-based resource importer for 3D assets and audio, a hierarchical scene graph for spatial transformations, and a high-performance signal-based event syst

This project is an open-source 3D game engine designed for building high-fidelity games, simulations, and cinematic environments. It functions as a robotics simulation platform with native integration for ROS 2 to model robot controllers and sensors. The engine features a multi-threaded Forward+ physically based renderer that supports hardware-accelerated ray tracing and global illumination. The system is built on a modular extension architecture using Gems to add or replace features without modifying core binaries. It includes a native SDK for AWS cloud integration, enabling IAM authenticati

Mitsuba 2 is a physically based ray tracing engine and differentiable rendering framework designed to simulate realistic light transport and compute exact gradients of the rendering process with respect to scene parameters. The software functions as an optical simulation tool that models complex phenomena using monochromatic, RGB, or spectral color representations alongside optional polarization effects. The system incorporates an automatic differentiation engine that records mathematical operations during the rendering pass to solve inverse problems and optimize designs. A plugin-based scen

Mitsuba 3 is a high-performance physically based rendering framework that operates as a CPU and GPU render engine. It functions as a spectral rendering system and a differentiable path tracer, simulating the transport of light as spectral or polarized data through materials and geometry. The system is distinguished by its differentiable rendering pipeline, which calculates derivatives of images relative to input parameters to enable inverse rendering and optimization. It utilizes a just-in-time compilation layer to transform rendering logic into optimized kernels for hardware-agnostic executi

This is a web-based 3D game engine designed for creating high-performance interactive experiences on web and mobile platforms. It functions as a real-time graphics renderer and physics engine, utilizing a component-based scene graph to organize entities and their properties for three-dimensional rendering. The engine includes a visual scene editor that allows for the design of environments through a graphical interface, which then exports these assets as executable code. Its broader capabilities cover real-time graphics rendering for 2D and 3D elements, physical world simulation for object c

Makie.jl is a high-performance Julia data visualization library and hardware-accelerated plotting engine used to create interactive 2D and 3D visualizations. It functions as a reactive visualization framework where plots update automatically via observables and compute graphs, and as a vector graphics generator for high-resolution academic output. The system is distinguished by its backend-agnostic rendering pipeline, which supports OpenGL, WebGL, and ray-traced scenes. It employs a grammar-of-graphics approach to map variables to aesthetic attributes and utilizes a hierarchical scene graph t

Cinder is a C++ creative coding library and native graphics toolkit designed for developing professional interactive media and visual art. It serves as a cross-platform multimedia framework for generating high-performance generative digital art and real-time visual rendering. The framework provides a professional suite of tools for building hardware-integrated installations and cinematic visuals. It focuses on real-time graphics programming and the production of high-quality graphics for professional displays. The library includes a cross-platform abstraction layer and a modular architecture

Mitsuba is a physically based rendering engine that calculates realistic light interactions to produce accurate synthetic images using both biased and unbiased numerical integration techniques. It is designed for computer graphics research and supports interactive three-dimensional scene inspection through a graphical interface that provides progressive real-time previewing, refining images iteratively when movement stops. The system features a plugin-based architecture that dynamically loads modular components at runtime to incorporate custom materials, light sources, and complete rendering

This project is a browser-based, physically based path-tracing renderer built on WebGL and integrated with Three.js. It functions as a real-time global illumination engine, calculating light bouncing, soft shadows, reflections, refractions, and color bleeding interactively within web environments. The rendering system incorporates progressive multi-pass accumulation to refine noisy images iteratively over multiple frames, alongside GPU-accelerated spatial acceleration structures and bounding volume hierarchies to handle complex geometry. It supports diverse material types such as refractive

DiligentEngine is a cross-platform graphics abstraction layer and physically-based rendering engine. It provides a unified interface for executing 3D graphics commands across multiple low-level rendering backends from a single codebase, including a dedicated system for importing 3D assets via the GLTF 2.0 format. The engine features an HLSL shader cross-compiler that allows a single set of shaders to run across different graphics APIs and operating systems. It supports advanced rendering capabilities such as ray-tracing, mesh shaders, variable rate shading, and bindless resources. The framew

This project is a 3D game engine built with C++20 that utilizes the Vulkan API to provide high-performance hardware-accelerated graphics. It features a render-graph architecture designed to manage resource dependencies and optimize command submission across different operating systems and GPU vendors. The engine distinguishes itself through integrated tools for real-time collaborative development, allowing multiple users to coordinate, build, and arrange game assets within an active session. It also includes a centralized platform for sharing and discovering user-generated content, facilitati