I'm a little surprised only 9 of the 302 articles appear to focus on marketing. For anyone looking for marketing specific guidance, we've got a lot of free materials on our blog: https://www.reifyworks.com/writing
We've helped 80+ developer-focused companies over the last few years as a consultancy, after our careers as founding marketing leaders.
The Heavybit Library is also really incredible, with lots of video content (transcribed, searchable) with a similar focus to what's here. https://www.heavybit.com/library/