IDEs

• 
  VSCodium

  Free

  Free/Libre Open Source Software Binaries of VS Code.

• 
  Wing Python IDE

  Free

  A full-featured Python IDE designed for professional developers.

• 
  ZeroBrane Studio

  Free

  Lightweight IDE for your Lua needs.

• 
  KDevelop

  Free

  A cross-platform IDE for C, C++, Python, QML/JavaScript and PHP.

• 
  Komodo IDE

  Free

  The professional IDE for multiple languages, including Python, PHP, Ruby, Google Go, Perl, HTML/CSS and JavaScript.

• 
  LINQPad

  Free

  A powerful scratchpad for LINQ, C#, and .NET.

• 
  Pyzo

  Free