FreeCAD/FreeCAD
Official source code of FreeCAD, a free and opensource multiplatform 3D parametric modeler.
A star delta has been computed for 62,678 of 63,382 tracked repositories in this period, and only those can be ranked in it.
A repository missing here has not been measured far enough back yet. That does not mean it did not move.
Star counts measured between 08:09 and 23:58 (BKK).
Official source code of FreeCAD, a free and opensource multiplatform 3D parametric modeler.
💫 Toolkit to help you get started with SDD or any other process!
Describe any machine in one line. Claude builds a photoreal, physics based, interactive simulation of it in one HTML file, plus the film to post it. An open source Claude Code skill.
One open-source modeler for structures, heat and fluids, built from scratch in pure Rust: parametric part in, verified results out. Automatic all-hex and tet meshing, our own nonlinear implicit and explicit FEA, heat transfer and lattice Boltzmann CFD — every result checked against theory. For engineers and AI agents alike. Free, forever.
Spec-driven development (SDD) for AI coding assistants.
Engineering & math problem workbench for DSH · 工科与数学题解工作台：读题图、求解、出图、自检，9 个工具 + 4 个技能
Official Compound Engineering plugin for Claude Code, Codex, Cursor, and more
Create real electronics with Typescript and React
This is an active mirror of the KiCad development branch, which is hosted at GitLab (updated every time something is pushed). Pull requests on GitHub are not accepted or watched.
A complete browser-based reverse engineering platform built on Rizin, running entirely client-side via WebAssembly.
IMSProg - software for CH341A-based programmers to work with I2C, SPI and MicroWire EEPROM/Flash chips
标书匠 BidCraft · 对话式标书编制系统：AI 智能编制技术标，支持招标文件解析、标段选择、标书编写、知识库提炼与学习对话式改稿。LLM-Wiki 路线，基于LangGraph实现。Open-source AI agent for construction tender & bid documents.
Splunk Security Content
Wolfram Language / Mathematica reimplementation in Rust (Wolfram oxidized)
Cad Kernel for Humans and AI Agents
SimTK OpenSim C++ libraries and command-line applications, and Java/Python wrapping.
🧱 💻 ☁️ A Terraform module for deploying a Next.js application built with OpenNext to AWS
A 3D structural engineering finite element library for Python.
Machines you can take apart in your browser: fusion reactor, Raptor 3, Cybertruck, humanoid, black hole, fighter jet engine, F1 car, drone. Three.js, procedural, real physics.
flow5 is version 7 of the legacy project xflr5
RF and Microwave Engineering Scikit
Autonomous Engineering
Collaborative Multiphysics Cosimulator For Space Missions 🌎🚀🌚
The smallest useful BIM.
A library that provides objects for scientific computing in PHP.
Suzaku (朱雀) is a sigma-based threat hunting and fast forensics timeline generator for cloud logs.
Monorepo for 3D algorithms of Bitbybit platform, which helps programming geometry on the browser. Use with ThreeJS, BabylonJS or PlayCanvas. Build your own core integration or execute algorithms in NodeJS.
Chaos Monkey for Spring Boot
That's all 28 repositories in this period.