1. Unload TabsWebExtension that unloads tabs and prevents tabs from loading
3. re-styleA user style manager for Firefox 57+ which can load local files and apply UI styles
4. epub-creatorFirefox add-on that creates .epub books from the about:reader and overdrive books
5. native-extA node.js endpoint for Chrome and Firefox to connect to via Native Messaging
6. wikipedia-peekFirefox add-on / chrome/opera extension that shows previews of linked articles on Wikipedia pages