This is the GNU Objective-C compiler, which compiles Objective-C on platforms supported by the gcc compiler. It uses the gcc backend to generate optimized code.

CodeMirror is a code editor component for the web. It can be used in websites to implement a text input field with support for many editing features, and has a rich programming interface to allow further extension.

Lightweight and simple configuration library for C++ programs.

Twig String extension that provides integration with the Symfony Cache component.

This package provides bindings and types to bridge Haskell and Lua.

node-jupyter-widgets-controls provides the controls of Jupyters interactive widgets.