Mautic is an open-source marketing automation project build on PHP and MySQL. Mautic is also supported by a large community. If you are interested by marketing automation, you should probably check this out.
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A blog trying to be a pattern library. All about designing inclusive web interfaces, piece by piece. If you are interested by this subject, you could also be interested by the author's e-book "Inclusive Components". This blog is written by Cole Henley.