Mastodon

Federated microblogging server.

Thriving · 93
93/100
Thriving

High commit volume, frequent releases and growing activity.

Maintenance 37/40
Releases 25/25
Community 19/20
Momentum 12/15

Commit activity more than 92% of tracked projects; popularity more than 97%. How this is calculated.

Commits, last 11 months

2025-10: 210 commits 2025-11: 213 commits 2025-12: 170 commits 2026-01: 219 commits 2026-02: 218 commits 2026-03: 332 commits 2026-04: 255 commits 2026-05: 210 commits 2026-06: 301 commits 2026-07: 221 commits 2026-08: 205 commits
2025-10 2554 total 2026-08
Stars50k
Latest releasev4.7.2 · 15 Sept 2026
Repo updated25 Sept 2026
LicenceAGPL-3.0
Built withRuby

Is Mastodon actively maintained?

Development is ongoing. The repository recorded 2554 commits over the same window, and the last three months alone account for 727 of them.

The most recent tagged release, v4.7.2, shipped within the last month — a current, installable version exists today.

Of the 40 projects we track in Communication - Social Networks and Forums, Mastodon ranks #2 by health score — in the top quarter of its category.

What Mastodon actually does

Mastodon is a federated microblogging server that lets you run an independent node for public status updates and short-form messaging. It connects with other compliant servers across the wider network to distribute users and content without a single central authority. The platform is released under the AGPL-3.0 licence and is built with Ruby.

Best fit: It is well-suited for communities, organisations, or individuals who want to host their own social network infrastructure and control their own data rather than relying on commercial platforms.

Worth knowing: Managing a federated server involves handling user moderation, dealing with potential abuse from interconnected instances, and managing storage for media attachments as the user base grows.

Deployment notes

Because it is built with Ruby, you will typically need to provision a separate relational database, a caching layer, and a reverse proxy to handle TLS termination and asset serving.


Mastodon as a replacement for


Alternatives to Mastodon

Projects in the same categories, ordered by health score.