CamiTK is an open-source platform dedicated to the rapid development of applications in the field of computer-assisted medical interventions. It provides a flexible framework for integrating algorithms, visualization, and interaction tools, making it easier for researchers, engineers, and clinicians to prototype and deploy innovative medical software. New in version 6.0 : TransformationManager: easily manage frames and geometrical transformations between images and meshes (helpful for registration, segmentation or surgical navigation), DevStudio: a simplified GUI tool to rapidly create and update CamiTK extensions and Python bindings: you can now write your extensions in Python (as well as C++). Numerous bug fixes and usability improvements are also included. Changelog and tutorials are available on the web site https://camitk.imag.fr