Google Chrome
Resources
Fugu API Tracker present all browser API that are shipped and in developer trial (behind flag) by operating system.
Extensions
Bitwarden for password management accross web browser on desktop, laptop, tablet and mobile devices.
PopUpOFF Popup and overlay blocker
Send to Kindle buggy, I recommand disabling the shortcuts, but does the job while unofficial extensions usualy fail after some time.
Unhook stop YouTube from distracting you with recommanded videos.
Wallabagger keep and organise the content that you have read.