Chrome DevTools for coding agents

The CDN for everything on npm

A simpler site generator. Transforms a directory of templates (of varying types) into HTML.

Make your site’s pages instant in 1 minute and improve your conversion rate by 1% - This fork adds preload & prerendering.

The frontend, backend, and content source code for web.dev

The frontend, backend, and content source code for developer.chrome.com

A modular SQL linter and auto-formatter with support for multiple dialects and templated code.

HTTP security headers for Flask

The comprehensive WSGI web application library.

The Python micro framework for building web applications.

Essential metrics for a healthy site.

Measure and report on your Web Vitals data in Google Analytics

HTTP security headers for Flask

JavaScript port of SmartyPants.pl

A command line tool and library for transferring data with URL syntax, supporting DICT, FILE, FTP, FTPS, GOPHER, GOPHERS, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, MQTT, MQTTS, POP3, POP3S, RTMP, RTMP…

A Github Action that automatically compresses JPEGs, PNGs, WebPs & AVIFs in Pull Requests.

Combination of multiple linters to run as a GitHub Action or standalone

OWASP ModSecurity Core Rule Set (CRS) Project (Official Repository)

Tracks issues / notes for HTTP/2 prioritization across browsers, CDNs and servers

ModSecurity v3 Apache Connector

HTTP/2 module for Apache httpd