squizlabs/HTML_CodeSniffer
HTML_CodeSniffer is a client-side JavaScript application that checks a HTML document or source code, and detects violations of a defined coding standard. Comes with standards that cover the three conformance levels of the W3C's Web Content Accessibility Guidelines (WCAG) 2.0 and the U.S. Section 508 legislation.
1,142
JavaScriptBSD 3-Clause "New" or "Revised" LicenseStars
1,142
Updated
Nov 20, 2025
Stars Over Time
Top Contributors
Related Repositories
Track developers from squizlabs/HTML_CodeSniffer
Join 1,000+ companies finding quality developer leads