Laravel - A PHP Framework For Web Artisans
Serverless.page - Serverless SaaS is aiming to be the perfect starting point for your next React app to build full-stack applications. Save time and skip implementing authentication, payments, teams, etc.
Awes.io - An open-source platform for interactive business applications.
Nextless.js - Nextless JS is a React SaaS Starter kit template for building your full-stack SaaS application in days instead of months. It includes authentication, stripe integration, landing page and dashboard. Save development time and focus on your business.
FuelPHP - A fast, lightweight, community driven PHP5 framework
UseGravity.App - Build a Node.js & React app at warp speed with a SaaS boilerplate