What blogs by tech founders are 'must read' for you? Why?

Many years ago, very few founders did much blogging. Joel Spolsky was an obvious, high profile, exception and grew a huge audience. It's almost baked into the CEO/Founder's job description today that they will write about their entrepreneurial journey.

Who delivers consistently good content?

Here are my favorites:

Mark Schuster - https://bothsidesofthetable.com/

Jason Cohen - https://blog.asmartbear.com/

Startups for the rest of us (podcast) - http://www.startupsfortherestofus.com/

The Startup Chat (podcast) https://thestartupchat.com/

Unbounce on marketing - https://unbounce.com/blog/

The Macro - http://blog.ycombinator.com/

There are several more technical ones like CSS-Tricks and API Evangelist

Anyone blogging on serverless with node?