Linkage is a powerful computer-aided design utility designed for the prototyping, simulation, and analysis of planar mechanical movements. Targeted at engineers, hobbyists, and educators, it offers a user-friendly workspace where users can create complex assemblies and observe their physical trajectories in real-time. The program emphasizes rapid spatial modifications, allowing for immediate kinematic results without the need for switching between different modules. This streamlined workflow is ideal for those looking to bridge theoretical geometry with practical manufacturing, whether for kinetic sculptures, robotic components, or machine assemblies.

The software features a modular framework that allows users to manipulate physical connectors and solid linkages, enabling the design of intricate mechanical systems with no practical limits on interconnected parts. With integrated simulation capabilities, users can verify the performance of their designs through dynamic modeling, while built-in diagnostic tools help identify and correct structural issues. The minimalist interface supports easy navigation and advanced geometry editing, making it accessible for beginners and robust enough for experienced designers. Linkage stands out as a reliable tool for anyone involved in mechanical design.