1.mozilla / web-extA command line tool to help build, run, and test web extensionswebextensionwebextensionsbrowser-extensionadd-onsjavascriptJavaScriptMPL-2.03.2K total392 forks+100 starsfrom 3,052 · score 4.62
2.mdn / webextensions-examplesExample Firefox add-ons created using the WebExtensions APIwebextensionswebextensions-apismdnbrowserJavaScriptMPL-2.04.5K total2.6K forks+71 starsfrom 4,403 · score 4.28
3.fregante / browser-extension-template📕 Barebones boilerplate with Parcel 2, options handler and auto-publishingbrowser-extensionchrome-extensionfirefox-extensiongithub-templatewebextensionsparcelJavaScriptNo license846 total80 forks+8 starsfrom 838 · score 2.20