GrowthList - A crowd-sourced list of growth hacks
Startup Stash - A curated directory of 400 resources & tools for startups
GrowthHackList - 100+ curated growth hacks for makers + early stage startups
The Influencer Marketing Stack - Free resources to launch a killer campaign
Growth Hack World - Together We Rise
Makerbook - A directory of the best free resources for creatives