CSSLint is a tool to help point out problems with your CSS code. It does basic syntax checking as well as applying a set of rules to the code that look for problematic patterns or signs of inefficiency. The rules are all pluggable, so you can easily write your own or omit ones you don't want. You can find information about both using CSS Lint and contributing to the project in the wiki: https://github.com/stubbornella/csslint/wiki

1. Nicole Sullivan, http://www.stubbornella.org
2. Nicholas C. Zakas, http://www.nczonline.net

1. Samori Gorse, https://twitter.com/shinuza (Rules, Non-zero Exit Code for CLI)
2. Eitan Konigsburg, https://twitter.com/eitanmk (Rhino CLI)
3. Ben Barber (Compatible Vendor Prefix Rule)
4. Eric Wendelin, http://eriwen.com (Output formatters)
5. Kasper Garnaes, http://reload.dk (Checkstyle XML format)
6. Gord Tanner, http://www.tinyhippos.com (CLI quiet option)
7. Hans-Peter Buniat, https://github.com/hpbuniat (Duplicate background image rule)
8. Dino Chiesa, https://github.com/DinoChiesa (Windows Script Host CLI)
9. Tomasz Oponowicz, https://github.com/tomasz-oponowicz (XML format and CLI fixes)
10. Julien Kernec'h, https://github.com/parallel (Fixed a rule)
11. Cillian de Róiste, https://plus.google.com/116480676247600483573/posts (Node CLI fixes)
12. Damien Sennm, https://github.com/topaxi (README fixes)
13. Jonathan Barnett, http://twitter.com/indieisaconcept (JUnit formatter)
14. Zach Leatherman, http://www.zachleat.com/ (bug fixes)
15. Philip Walton, http://philipwalton.com (Rules fixes, bug fixes)
16. Jeff Beck, http://www.jeffbeck.info (Rules fixes, bug fixes)
17. Jay Merrifield, https://github.com/fracmak (Rules fixes)
18. Michael Mattiacci, http://mattiacci.com (Rules fixes)
19. Jonathan Klein, http://www.jonathanklein.net (Bulletproof font-face rule)
20. Shannon Moeller, http://shannonmoeller.com (Embedded rulesets)
21. Nick Schonning, https://github.com/nschonni (Contributing.md, grunt build)
22. Jared Wyles, https://github.com/jaredwy (Managing pull requests, endless advice)