Spyder vs Paw

Released under the MIT license.

Spyder can plot graphs and provide the list of all variables.

Pylint integration enables to check the code for PEP8 style guide and detect errors.

Spyder's autocomplete features are made possible by a library called rope which gives Spyder powerful autocompletion.

Spyder (formerly Pydee) has support for all of the major operating platforms - Linux, Mac, and even Windows.

Aside from being an open sourced, actively developed IDE, vim key-binding support is also available. If you remember Pydee - this is it, albeit with a new name.

Dynamic variable explorer with editor and visualizer

It is much more convenient than using a chrome extension. It uses minimal resources on my Mac.

Paw supports filtering using key path, JSONPath and jq.

The app is regularly updated with corrections and new features.