A header-only c++11 implementation of common optimization algorithms and TensorFlow, Matlab bindings using Eigen3.
A scientific image viewer written in C++ and Qt accelerate by OpenGL. This supports multiple viewport which are synchronized when dragging and zooming one image.
A webservice written in Ruby-on-Rails to manage university courses with exercise sheets. Students can upload their solutions for exercise sheets, which are automatically tested in Sandbox-Environments (using Docker&Resque). This is used in production for courses with over 400 attendees.
An GitHub App with minimal permission requirements written in Golang to efficiently linting Python code as a self-hosted service.
A cluster monitoring system written in Golang to get a quick overview over GPU usage. It is exactly like nvidia-smi but for multiple machines.
Boiler-plate code to run saved models from TensorFlow directly in plain C, C++ and Go.