Mostly for front-end web developer, we need to deal with HTML, CSS or JavaScript  and of course, we need to aware many stuffs around this look and feel design; Here are some web page design software and resources, I found them interesting to share.

(X)HTML, Design and Web Standards

Cascading Stylesheets

Development Tools

2019 up (Thanks for still interesting on this post):

Suggesting tools that’s also help Web Developers: