Mastodon is a free and open source microblogging platform similar to Twitter, but with user privacy and decentralization in mind. It’s one of many protocols that interacts with the Fediverse of protocols like Pleroma, GNU Social, and others. Unlike Twitter, Mastodon is not one social network.
Getting started with Mastodon can be confusing for newcomers. Mastodon is a federated service. This means its similar to email. You can create an email account with many different providers. And that’s the same with Mastodon. The service lets you sign up to one of many sites that run Mastodon software, called instances. A user can communicate with other Mastodon users on different instances. The instances are themed – many by country, city, or interest.
Signup to Mastodon is simple. Just supply a username, email address and password and you’re set.
Mastodon is open source, so (unsurprisingly) developers have contributed several ways to set it up. You can run it as a software package on your server, or run it as a Docker image, or even as a Heroku service.
Here’s our verdict captured in a legendary LinuxLinks-style ratings chart. They are all free and open source goodness.

Let’s explore the 7 TUI-based Mastodon clients. For each title we have compiled its own portal page, a full description with an in-depth analysis of its features, together with links to relevant resources.
| Mastodon Clients | |
|---|---|
| toot | CLI and TUI client written in Python |
| Mastui | Built with Python and the powerful Textual framework |
| mastodon.el | Emacs client for Mastodon |
| tut | Command-line interface written in Go |
| tootstream | Python-based command-line interface |
| Gomphotherium | Provides a CLI as well as a TUI |
| madonctl | Golang command line interface for the Mastodon API |
This article has been revamped in line with our recent announcement.
Explore our comprehensive directory of recommended free and open source software. Our carefully curated collection spans every major software category.This directory is part of our ongoing series of informative articles for Linux enthusiasts. It features hundreds of detailed reviews, along with open source alternatives to proprietary solutions from major corporations such as Google, Microsoft, Apple, Adobe, IBM, Cisco, Oracle, and Autodesk. You’ll also find interesting projects to try, hardware coverage, free programming books and tutorials, and much more. Know a useful open source Linux program that we haven’t covered yet? Let us know by completing this form. |


Let’s hope the surge over to Mastodon continues.