PearCoding

Ignis

Device agnostic raytracing framework with shared codebase for offline and realtime rendering and for CPU and GPU

PearRay

[Onhold] Experimental high accurate spectral path and ray tracer.

TinyParser-Mitsuba

A tiny C++11 parser for scene files similar to the ones defined by the Mitsuba renderer.

DataLisp

A lisp-inspired content description and configuration scripting language for C++ and Python.

hwinfo

Simple Hardware (CPU) Feature Extractor

ParMaLy

"Parser gramMar anaLyzer" - Context-Free Grammar analyzer and generator.

PearRay-Blender

PearRay Blender (v2.80+) integration addon.

anydsl

Meta project to quickly build dependencies

anydsl.github.io

AnyDSL website

Mitsuba2SeeSharp

Simple tool to convert a big subset of mitsuba scene files to the SeeSharp renderer

PExpr

A fairly simple inline expression optimized to be transpiled to other languages.

artic

The AlteRnaTive Impala Compiler

ChameleonRT

An example path tracer that runs on multiple ray tracing backends (Embree/DXR/OptiX/Vulkan/Metal/OSPRay)

Hikari

(Experimental/Unfinished) Vulkan like API for (offline) raytracing (and only raytracing)

imgui_markdown

Markdown for Dear ImGui

libguiding

Experimental guiding library (work in progress).

libsimdpp

Portable header-only zero-overhead C++ low level SIMD library

nanobind

nanobind: tiny and efficient C++/Python bindings

openpgl

Intel(R) Open Path Guiding Library

OpenPGL.NET

practical-path-guiding

Implementation of the research paper "Practical Path Guiding for Efficient Light-Transport Simulation" + improvements

rodent

Spectral renderer and BVH traversal library

runtime

AnyDSL Runtime Library

SeeSharp

A cross-platform framework for rendering algorithm research. Written in C#.

SimpleImageIO

A very simple C# / Python wrapper to read and write various HDR and LDR image file formats.

stpp

Simple Tag Preprocessor

tev

High dynamic range (HDR) image comparison tool for graphics people with an emphasis on OpenEXR images.

thorin

The Higher-Order Intermediate Representation

tinyobjloader

Tiny but powerful single file wavefront obj loader

turbobadger

Small footprint UI library for games & apps (branch)