Dokku

Dokku is an open-source Platform as a Service (PaaS) designed to simplify application deployment and management. It serves as a flexible alternative to Heroku, allowing users to build, deploy, and scale applications effortlessly. Utilizing Docker, Dokku enables the deployment of Heroku-compatible applications via Git, ensuring they run in isolated containers. The platform is adaptable and cost-effective, suitable for various hardware installations.

Key functionalities include:
- Application Deployment: Users can deploy applications using Git, leveraging Heroku buildpacks for seamless integration.
- Isolation with Docker: Applications run in isolated Docker containers, enhancing security and resource management.
- Extensibility: Dokku allows for plugin integrations, enabling users to customize their deployment environment and add features as required.
- Pro Version: For those seeking additional support and enhanced features, Dokku offers a Pro version.

Comprehensive documentation is available, covering installation, advanced usage, and troubleshooting. Key topics include application management, environment configuration, DNS management, and more. This resource ensures that users can effectively navigate and utilize Dokku's capabilities.