A collection of code style guide and coding standards resources.
General front-end code style guides.
- Code Guide by @mdo: http://codeguide.co/
- Coding Standards by CX Partners: https://github.com/cxpartners/coding-standards
- Code Standards by Isobar: http://isobar-idev.github.io/code-standards/
- Front-End Dev Guidelines by TMW: http://tech.tmw.co.uk/code/TMW-frontend-guidelines/
- Google HTML/CSS Style Guide: https://google-styleguide.googlecode.com/svn/trunk/htmlcssguide.xml
- Architect Front-end Rules: https://github.com/wearearchitect/Front-end-Rules
Coding standards aimed specifically at HTML
- WordPress HTML coding standards: https://make.wordpress.org/core/handbook/coding-standards/html/
Style guides for CSS or CSS Preprocessors
- CSS Guidelines by Harry Roberts: http://cssguidelin.es/
- Sass guidelines by Hugo Giraudel: http://sass-guidelin.es/
- Idiomatic CSS by Nicolas Gallagher:https://github.com/necolas/idiomatic-css
- Idiomatic Sass by Anthony Short:https://github.com/anthonyshort/idiomatic-sass
- Sass conventions by Le Wattman:https://github.com/lewattman/sass-conventions
- WordPress CSS coding standards: https://make.wordpress.org/core/handbook/coding-standards/css/
- A Slightly Bizarre Starting Point: https://github.com/sturobson/a-slightly-bizarre-starting-point
Style guides for JavaScript or JS Frameworks
- Code Conventions for the JavaScript Programming Language by Douglas Crockford: http://javascript.crockford.com/code.html
- Google JavaScript Style Guide: https://google-styleguide.googlecode.com/svn/trunk/javascriptguide.xml
- Airbnb JavaScript Style Guide: https://github.com/airbnb/javascript
- WordPress JavaScript Coding Standards: https://make.wordpress.org/core/handbook/coding-standards/javascript/
- Angular Style Guide by Go Cardless: https://github.com/gocardless/angularjs-style-guide
Style guides for PHP
- WordPress PHP coding standards: https://make.wordpress.org/core/handbook/coding-standards/php/