CollabFinder - Find cofounders and makers to help build your project
The On Deck Fellowship - An 8-week program for 100 of the best early-stage founders
Crowdforge - Where software projects & startups find collaborators
Stacks Accelerator - $50k Investment + 3 Month Program for Web 3.0 Startups
Founders Nation - Find or become a startup cofounder
Community Fund - An early-stage accelerator to help communities grow from 0-1