Open Source Apps for platform as a service

CapRover is a free, open-source, and easy-to-use Platform as a Service (PaaS) that simplifies app deployment and server management for developers, supporting various programming languages and databases.

Coolify is an open-source, self-hostable platform that serves as an alternative to Heroku, Netlify, and Vercel, enabling developers to deploy applications effortlessly across various environments.

Dokku is an open-source, Docker-powered PaaS that provides a self-hosted, Heroku-like experience for deploying and managing applications on any hardware.

Dokploy is an open-source, all-in-one platform for effortless deployment and management of applications, offering streamlined project, data, and system health management with simplicity and efficiency.