Graphical debugger
Name - Renderdoc
Homepage - https://renderdoc.org/
Why should this be included in the repository - Allow to debug 3d applications
Is it Open Source - yes
How many users do you anticipate will use this software - Any 3d application developer (openGL/Vulkan)
Link to source tarball - https://renderdoc.org/
Repo - https://github.com/baldurk/renderdoc