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Dev tools · May 25, 2025

FA

Fwtui – A terminal UI for managing UFW (built with Bubble Tea)

I recently started writing Go professionally, after spending several years working mostly in Elm. Coming from Elm, I was naturally drawn to the Bubble Tea framework because of its Elm-like architecture and functional style. That made it a great fit for a hobby project to deepen my Go knowledge. The result is fwtui – a terminal UI for managing UFW (Uncomplicated Firewall) on Linux. What it does: Browse, add, and remove firewall rules Easily apply popular default profiles (e.g., SSH, HTTP, PostgreSQL) or create a custom one Understandable ports syntax with TCP/UDP support and range…

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In plain words

Fwtui is a terminal user interface for managing UFW (Uncomplicated Firewall) on Linux systems. It allows users to browse, add, and remove firewall rules, apply preset profiles like SSH and HTTP, and create custom configurations with support for TCP/UDP ports and ranges. Built in Go using the Bubble Tea framework, it operates entirely through the keyboard and works over SSH connections, making it suitable for system administrators and developers who prefer managing firewall settings from the command line.

written from the facts on this page · September 2026

From the sources

In the maker’s words, at launch

I recently started writing Go professionally, after spending several years working mostly in Elm. Coming from Elm, I was naturally drawn to the Bubble Tea framework because of its Elm-like architecture and functional style. That made it a great fit for a hobby project to deepen my Go knowledge. The result is fwtui – a terminal UI for managing UFW (Uncomplicated Firewall) on Linux. What it does: Browse, add, and remove firewall rules Easily apply popular default profiles (e.g., SSH, HTTP, PostgreSQL) or create a custom one Understandable ports syntax with TCP/UDP support and range validation No mouse needed – works great over SSH Built entirely in Go with a focus on simplicity and TUI usability Repo: https://github.com/Beny406/fwtui Would love to hear your feedback – especially from other Go or Elm folks!

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