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Description:
OpenScreen is a free, open-source tool for creating product demos and walkthroughs. It records screen activity with optional webcam, audio, zooms, annotations, and post-processing, offering templates and export options. MIT-licensed and community-driven as an alternative to Screen Studio.
Description:
FreeMoCap is a free, open-source markerless motion capture system that runs on ordinary devices. It uses multiple cameras to capture full-body movement, processes data locally, and exports CSV, FBX, and Blender formats. Built for researchers, artists, and educators, it emphasizes accessibility, privacy, and a universal design.
Description:
OptiScaler bridges upscaling and frame generation across GPUs, enabling DLSS2+/XeSS/FSR2+ inputs, replacing native upscalers, and adding DX12 frame generation via OptiFG. It includes Nukem’s FSR3-FG mod and extensive customization for a better in-game upscale experience.
Description:
Malt is a fully customizable real-time rendering framework for animation and illustration, with strong support for stylized NPR workflows and complete Blender integration. It offers automatic UI, Python pipelines, GLSL autocompletion, and live reloading for a flexible, shader-driven rendering pipeline.
Description:
appleseed is an open source, physically-based global illumination rendering engine primarily designed for animation and visual effects.
Description:
Radiance is a validated lighting simulation tool for architectural daylighting and scene rendering, enabling physically accurate lighting analysis and visualization.
Description:
A software-only 3D renderer and raytracer demonstrating core graphics techniques including 3D transformations, Phong shading, Z-buffering, shadow maps, and ray tracing with multi-core support via OpenMP/TBB. Supports .3ds, .tri, and .ply formats and uses SDL for portability.
Description:
Mitsuba 3 is a research-oriented, retargetable renderer in portable C++17 with plugin-based materials and lights, supporting variants via LLVM or CUDA, and targeting forward and inverse rendering.
Description:
Fasttracker II clone for Windows/macOS/Linux. A cross‑platform FT2 reimplementation with enhanced sampler loading (AIFF/FLAC/OGG/MP3), improved floating‑point mixer, new sample editor features, and drag‑and‑drop workflow; BSD-3-Clause licensed code base.
Description:
Geeqie is a fast, lightweight image viewer for UNIX-like systems, offering multi-image preview, color management, metadata editing, and seamless integration with editors.