Indie Hackers - Connect with fellow entrepreneurs, developers, and bootstrappers who are sharing the strategies and revenue numbers behind their companies.
Brick By Brick - A free guide to building awesome communities
Geneva - An all-in-one communication app for groups & communities
Telescope - Telescope is an open-source app that lets you easily set up your own online community.
Figma Community - Publish live design files for others to learn from & remix.
Stacks Accelerator - $50k Investment + 3 Month Program for Web 3.0 Startups