Unity-Technologies / ml-agents
The Unity Machine Learning Agents Toolkit (ML-Agents) is an open-source project that enables games and simulations to serve as environments for training intelligent agents using deep reinforcement learning and imitation learning.
Revolutionary-Games / Thrive
The main repository for the development of the evolution game Thrive.
bepu / bepuphysics2
Pure C# 3D real time physics simulation library, now with a higher version number.
Unity-Technologies / Unity-Robotics-Hub
Central repository for tools, tutorials, resources, and documentation for robotics simulation in Unity.
ikpil / DotRecast
DotRecast - a C# port of Recast & Detour, Industry-standard navigation mesh toolset for .NET, Unity3D, games, servers
Unity-Technologies / PhysicsExamples2D
Examples of various Unity 2D Physics components and features.
cmu-sei / GHOSTS
GHOSTS (General Human-Oriented Synthetic Teammates and Systems) is a realistic user simulation framework for cyber experimentation, simulation, training, and exercise
TolikPylypchuk / SharpHook
SharpHook provides a cross-platform global keyboard and mouse hook, event simulation, and text entry simulation for .NET
freezy / VisualPinball.Engine
:video_game: Visual Pinball Engine for Unity
potatobeanradio / circuitRF
Full featured, cross-platform RF circuit + electromagnetic simulator. DC, S-parameters, harmonic balance, loadpull. Also supports 2D and 3D layout and design and electromagnetic MoM, FEM, FDTD + thermal FEM.
Unity-Technologies / com.unity.usd-toolkit
A C# integration layer for connecting Unity to OpenUSD ecosystem. Wraps Pixar's OpenUSD 26.05 native binaries via P/Invoke so Unity can read, write, and round-trip USD stages authored for or consumed by Simulation pipelines, including live scene sync between Unity Runtime and Nvidia Isaac Sim.
Views2k / Wisp
Customizable Forza Horizon 6 HUD and telemetry overlay for Windows PC, with power and torque gauges, drift angle guidance, a second-screen dashboard, and recorded run comparisons.
Miguel249 / Box3D.NET
An idiomatic C# binding for Box3D, Erin Catto's 3D physics engine. No managed allocations on the simulation hot path, NativeAOT- and trimming-ready, with native binaries for Windows, Linux and macOS on x64 and arm64.