Coolify is an open-source, self-hosted alternative to PaaS platforms like Vercel and Heroku that lets you deploy static sites, full-stack applications, and 280+ services directly on your own servers using Docker. Developers use it to avoid vendor lock-in and reduce hosting costs while maintaining control over their infrastructure, supporting popular frameworks like Next.js, Laravel, and Svelte alongside databases like PostgreSQL, MySQL, and Redis. It provides one-click deployment and management through a web interface, making self-hosting accessible without deep DevOps expertise.

799 open issues · last updated Jul 23, 2026