Checkmarx - The industry’s most comprehensive AppSec platform, Checkmarx One is fast, accurate, and accelerates your business.
Sass - Syntatically Awesome Style Sheets
SonarQube - SonarQube, a core component of the Sonar solution, is an open source, self-managed tool that systematically helps developers and organizations deliver Clean Code.
PostCSS - Increase code readability. Add vendor prefixes to CSS rules using values from Can I Use. Autoprefixer will use the data based on current browser popularity and property support to apply prefixes for you.
GitLab - Create, review and deploy code together with GitLab open source git repo management software | GitLab
Stylus - EXPRESSIVE, DYNAMIC, ROBUST CSS