PyCharm's brilliant code editor provides first-class support for Python, JavaScript, CoffeeScript, TypeScript, CSS, popular template languages, etc. Use language-aware code completion, error detection, and on-the-fly code fixes!

PyCharm's massive collection of tools out of the box includes an integrated debugger and test runner; Python profiler; a built-in terminal; integration with prominent VCS and built-in database tools; remote development capabilities with remote interpreters; an integrated ssh terminal; and integration with Docker and Vagrant.

This is the most intelligent Python IDE with a complete set of tools for effective development in the Python language. Available in two versions - the accessible version of PyCharm Community Edition and a more extensive set of features of PyCharm Professional Edition.

PyCharm performs on-the-fly code inspection and auto-completion, including based on the information obtained during code execution and code navigation, and provides a lot of refactorings.
Features of JetBrains PyCharm Professional

    Ideal IDE for development in Python and Web
    Got intelligent coding assistance for the development
    On-the-fly error highlighting and quick-fixes
    Support for Python, JavaScript, CoffeeScript, TypeScript, CSS, etc
    Intelligent search to jump to any class, file, or symbol
    Loaded with a massive collection of developers' tools
    Excellent debugging, testing, and profiling