The Starter Kit - Curated resources for web developers and visual designers
Nawvel - Nawvel is a handy-dandy library of tried, tested & curated resources.
Google Design Sprint Starter Kit - This Kit helps you to run your first Google Design Sprint.
Micro-SaaS - All you need to build your own SaaS at one place.
mlist - Email newsletters, outside of the inbox
Makerbook - A directory of the best free resources for creatives