HTML can do that? - This is great. I’m always a proponent of using the least powerful tool to do the job. Why use JavaScript to do something that HTML can do on its own? Some of this stuff is still lacking wide support but it can be used now and progressively enhanced.
The Vanilla JS Toolkit - Just some handy JS resources and helpers from Chris Ferdinandi.
Vanilla JS Guides - Pocket Guides for vanilla JS from Chris Ferdinandi.
Instability API - A move to stop the page jumping around as content loads in.
Superhuman is Spying on You » Mike Industries - I’m a bit flighty with email clients. I like to try out new ones often, but I’m always wary of anything that channels my emails through it’s own servers. This makes things like Superhuman off limits to me and it looks like I’m making the right choice. In some companies, it seems ethics in software design is in the bin.