Packagist is the main Composer repository. It aggregates public PHP packages installable with Composer.
HTML
lazy loading images
22 6
PHP
Check broken links in html files, sitemap.xml and robots.txt
11 340 30
JavaScript
Autocomplete, search and browsing as-you-type
54 3
Simplify add, delete, modify, get nodes in html files by using css selector
18 575 6
Spell check html files
113 7
Sync local files with ftp server
473 21
Validates html and css using w3c markup and css validation free services
4 035 5