Best Computer-Aided Engineering (CAE) Software for GitHub

RunMat is a free, open-source runtime that runs MATLAB-syntax .m files with automatic GPU acceleration. No MATLAB license needed. Built in Rust with a JIT compiler and a fusion engine that automatically routes math operations to your GPU -- NVIDIA, AMD, Apple Silicon, or Intel. Up to 131x faster than NumPy on dense numerical workloads. Runs on Windows, macOS, Linux, and in the browser via WebAssembly + WebGPU. Try it instantly with no install and no account. MIT licensed.

Rollup is an innovative low-code collaboration platform tailored for engineering teams focused on developing advanced hardware solutions. Featuring a comprehensive suite of modules, it provides a unified, browser-based environment that caters to every phase of your engineering endeavors. Users can effortlessly transition their system models from initial concepts to final production, while continuously integrating engineering data and parameters throughout the process. The platform accelerates the mechanical design workflow, allowing for design reviews and real-time feedback that are precisely targeted to the geometry. With Rollup, requirements can be efficiently written and managed, promoting enhanced collaboration, streamlined approvals, and real-time verification linked to reliable data sources. The platform guarantees thorough coverage of components across both mechanical and electrical domains, effectively avoiding issues of data duplication. Rollup stands out as the most user-friendly solution for teams seeking cross-disciplinary collaboration within engineering projects. Additionally, it includes integrated project management features, enabling effective planning, execution, and progress tracking for all tasks involved.