Portall

Portall is an open-source web interface for generating, tracking, and organizing ports and services across multiple hosts. It provides a user-friendly UI to manage port allocations for multi-host deployments and can import existing configurations to bootstrap port usage.

Key Features

• Web-based port management across multiple hosts
• Port number generation with importable configurations
• Import tools for Caddyfile, Docker-Compose, and JSON data
• Custom rules for port ranges and exclusions
• Drag-and-drop UI with light/dark themes and CSS customization
• Responsive design accessible on multiple devices
• Backend: Flask (Python); Database: SQLAlchemy with SQLite; Frontend: HTML, CSS, JavaScript

Use Cases

• Centralize port management across multi-host deployments (e.g., containers and services spread across hosts)
• Import existing port configurations to Portall to bootstrap port allocations
• Reallocate and replan ports quickly when adding or moving services across hosts

Note on limitations

• Portall is primarily distributed as a Docker image and code repository; live demos or official website are not prominently advertised, and updates are largely community-driven (see repository and Docker hub activity).

Concluding, Portall provides a focused, self-hosted solution for organizing port usage across multiple hosts with a lightweight Flask-based backend and a modern HTML/JS frontend, suitable for teams looking to replace spreadsheets with a visual port management tool.