#buildinpublic - Discover what people are building in public
Open Makers - Open Makers is a community for those of you who are "building in public" and want to share your maker journey.
Goosly - Goosly is a free, simple roadmap tool for build-in-public projects.
GrowthList - A crowd-sourced list of growth hacks
Publicly - Build in the open
Hypefury - No idea what to share on Twitter?