Firefish vs Wafrn
A side-by-side comparison of two self-hosted social networks options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | Firefish | Wafrn |
|---|---|---|
| Deploy effort | Under-an-hour setup | Under-an-hour setup |
| Status | Actively maintained | Archived |
| Category | Social Networks | Social Networks |
| License | AGPL-3.0 | AGPL-3.0 |
| Language | TypeScript | TypeScript |
| Setup difficulty | Medium | Medium |
| Min. RAM | 2,048 MB | 1,024 MB |
| Deployment | docker, bare-metal | docker, bare-metal |
| GitHub stars | ★ 1,300 | ★ 283 |
| First released | 2022 | 2023 |
| Replaces | Twitter, Mastodon | Tumblr, Twitter |
What are Firefish and Wafrn?
Firefish
Firefish is an open-source, decentralized social media platform built on ActivityPub with extensive interface customization. It includes a built-in post translator, reactions, and a flexible timeline.
- Highly customizable UI
- Post reactions
- Built-in translation
- Federated timelines
Wafrn
Wafrn is an open-source, federated social network with a Tumblr-inspired reblog-and-tag experience. It connects to the fediverse over ActivityPub so users can interact with Mastodon and other servers.
- Tumblr-style reblogs
- Tag-based discovery
- Fediverse federation
- Custom themes
Firefish vs Wafrn: key differences
The biggest difference is maintenance: Wafrn's repository is archived and no longer developed, while Firefish is actively maintained. Both projects are written in TypeScript. Wafrn is the lighter option, starting around 1,024 MB of RAM against 2,048 MB for Firefish. Firefish has the considerably larger community, at 1,300 GitHub stars versus 283.
Why pick each one
Choose Firefish if…
- Released under the AGPL-3.0 license
- First-class Docker support for quick deployment
- Active community (1.3k GitHub stars)
- Written in TypeScript
Choose Wafrn if…
- Released under the AGPL-3.0 license
- First-class Docker support for quick deployment
- Written in TypeScript
Frequently asked questions
Is Firefish or Wafrn better?
Neither is universally better. Firefish has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.
Are Firefish and Wafrn free and open-source?
Yes. Firefish is licensed under AGPL-3.0 and Wafrn under AGPL-3.0. Both can be self-hosted at no software cost.
Can I run Firefish and Wafrn with Docker?
Firefish: yes. Wafrn: yes.
Which is lighter on resources, Firefish or Wafrn?
Wafrn has the smaller minimum footprint at 1,024 MB of RAM, compared to about 2,048 MB for Firefish. Real-world usage depends on library size, user count, and enabled features.