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Cascading Style Sheets (CSS) is a language used most often to style and improve upon the appearance of views.

App recommended by GitHub

Semgrep

Semgrep is a fast, open-source, static analysis engine for finding bugs, detecting dependency vulnerabilities, and enforcing code standards. With 2,000+ built-in rules and easy-to-create custom ones, it finds the bugs that matter.

  • Open source engine, works on 25+ languages
  • Scan with 2,000+ community rules
  • Write rules that look like your code
  • Quickly get results in the terminal, editor, or CI/CD
  • Flag issues and get results in pull requests, Slack, + more

App recommended by GitHub

repo rules

An application to set up and enforce rules for all of your GitHub repositories:

  • enforce rules on all repositories or a sub selection using regex
  • ensure that all repositories only use squash merge and delete merged branch
  • ensure that matching repositories always have private visibility
  • ensure that only certain team is admin or maintainer of repositories with certain pattern
  • ensure that the default branch (or any branch) always requires GPG signatures on commit