A curated list of awesome resources for WebExtensions development.
WebExtensions are a cross-browser system for developing browser add-ons. To a large extent the system is compatible with the extension API supported by Google Chrome. Extensions written for this browser will in most cases run in Firefox with just a few changes.
Follow @fregante for more webext-related news.
#addons:mozilla.org- Matrix channel by Mozilla.
google-chrome-extensiontag on Stack Overflow - Relevant questions.
firefox-addon-webextensionstag on Stack Overflow - Relevant questions.
microsoft-edge-extensiontag on Stack Overflow - Relevant questions.
Code meant become part of the extension.
content_scriptson custom domains.
Apps that help you manage your extensions.
manifest.jsonproperties to appear only in specific browsers.
These are simple and modern WebExtensions repositories that could help you figure out where pieces go, including automatic deployment via Travis CI.