Python - Python is a clear and powerful object-oriented programming language, comparable to Perl, Ruby, Scheme, or Java.
Dyon - A dynamically typed scripting language for Rust
Java - A concurrent, class-based, object-oriented, language specifically designed to have as few implementation dependencies as possible
OpenWrt - OpenWrt is an open-source firmware based on Linux for wireless routers
Rust - A safe, concurrent, practical language
Keras - Keras is a minimalist, modular neural networks library, written in Python and capable of running on top of either TensorFlow or Theano.