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276 Stars 595 Forks GNU Affero General Public License v3.0 1.5K Commits 704 Opened issues


Bears for coala

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coala-bears is a Python package containing all the bears that are officially supported by coala. It features more than 78 bears covering 54 languages. Here is a

generated list 
_ that contains information about each bear, such as the languages it supports and what fixes it can apply to your code.

|Throughput Graph|

.. contents:: :local: :depth: 1 :backlinks: none



To install the latest stable version, run:

.. code-block:: bash

$ pip3 install coala-bears


To install the latest development version, run:

.. code-block:: bash

$ pip3 install coala-bears --pre

The latest code from the master branch is automatically deployed as the development version in PyPI.

To also install all bears for coala at once, run:

.. code-block:: bash

$ pip3 install coala-bears

Be sure to use the latest version of pip, the default pip from Debian doesn't support our dependency version number specifiers. You will have to

use a
__ in this case.

|PyPI| |Windows| |Linux|


Languages Supported

To see what coala can do for your language, run:

.. code-block:: bash

$ coala --show-bears --filter-by-language Python

+----------------------------+----------------------------+----------------------------+ | Languages coala provides algorithms for | +============================+============================+============================+ | C | Latex | SQL | +----------------------------+----------------------------+----------------------------+ | C++ | Lua | Stylus | +----------------------------+----------------------------+----------------------------+ | C# | Markdown | Swift | +----------------------------+----------------------------+----------------------------+ | CMake | Matlab/Octave | TypeScript | +----------------------------+----------------------------+----------------------------+ | CoffeeScript | Natural Language (English) | Verilog | +----------------------------+----------------------------+----------------------------+ | CSS | Perl | VHDL | +----------------------------+----------------------------+----------------------------+ | Dart | PHP | Vimscript | +----------------------------+----------------------------+----------------------------+ | Fortran | Python 2 | XML | +----------------------------+----------------------------+----------------------------+ | Go | Python 3 | YAML | +----------------------------+----------------------------+----------------------------+ | Haskell | R | | +----------------------------+----------------------------+----------------------------+ | HTML | reStructured Text | | +----------------------------+----------------------------+----------------------------+ | Java | Ruby | | +----------------------------+----------------------------+----------------------------+ | JavaScript | Scala | | +----------------------------+----------------------------+----------------------------+ | JSP | SCSS | | +----------------------------+----------------------------+----------------------------+ | Julia | sh & bash scripts | | +----------------------------+----------------------------+----------------------------+

The number of bears grows every day! If you want to see any particular functionality be sure to submit an issue, but please read the

Getting Involved
_ section before doing so.

You can read more at our

__. There you can learn how to easily write bears yourself! Be sure to let us know if you do so, so we'll be able to include it here and spread the word about it.



For more information about how to do basic analysis, check out the

coala README 


Getting Involved

If you would like to be a part of the coala community, you can check out our

Getting In Touch 
__ page or ask us at our active Gitter channel, where we have maintainers from all over the world. We appreciate any help!

We also have a

Newcomers' Guide 
__ to help you get started by fixing an issue yourself! If you get stuck anywhere or need some help, feel free to contact us on Gitter or drop a mail at our
newcomer mailing list 




Feel free to contact us at our

Gitter channel 
__, we'd be happy to help!

If you are interested in commercial support, please contact us on the Gitter channel as well.

You can also drop an email at our

mailing list 



coala is maintained by a growing community. Please take a look at the meta information in 
__ for the current maintainers.




.. |Stable| image:: .. |PyPI| image:: :target: .. |Windows| image:: :target: .. |Documentation Status| image:: :target: .. || image:: :target: .. |gitter| image:: :target: .. |AGPL| image:: :target: .. |Throughput Graph| image:: :target: :alt: 'Throughput Graph'

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