Forem vs PieFed
A side-by-side comparison of two self-hosted forums & community options — licensing, setup difficulty, resource needs, and what each one replaces.
PieFed
Federated discussion and link aggregation platform
| Feature | Forem | PieFed |
|---|---|---|
| Deploy effort | Under-an-hour setup | Under-an-hour setup |
| Category | Forums & Community | Forums & Community |
| License | AGPL-3.0 | AGPL-3.0 |
| Language | Ruby | Python |
| Setup difficulty | Hard | Medium |
| Min. RAM | 2,048 MB | 1,024 MB |
| Deployment | docker, source | docker, bare-metal, source |
| GitHub stars | ★ 22,780 | ★ 600 |
| First released | 2019 | 2023 |
| Replaces | Discourse, Reddit |
What are Forem and PieFed?
Forem
Forem is the open source social and forum platform that powers the DEV community. It supports articles, discussions, tags, podcasts, and listings, and can be self-hosted to run a niche community.
- Community platform behind DEV
- Articles, discussions, and tags
- Self-hostable for niche communities
PieFed
PieFed is a self-hosted, federated link aggregator and discussion platform built with Python. It connects to the fediverse via ActivityPub and emphasizes community moderation and safety.
- ActivityPub federation
- Reddit-style communities
- Strong moderation tools
- Interoperates with Lemmy
Forem vs PieFed: key differences
Forem is written in Ruby, while PieFed is built with Python. PieFed is the lighter option, starting around 1,024 MB of RAM against 2,048 MB for Forem. Forem is the more established project (first released 2019), while PieFed arrived in 2023. Forem has the considerably larger community, at 22,780 GitHub stars versus 600.
Why pick each one
Choose Forem if…
- Powers DEV community
- Rich community features
- Articles podcasts listings
Watch out for
- Heavy Rails stack
- Complex self-host setup
Choose PieFed if…
- Released under the AGPL-3.0 license
- First-class Docker support for quick deployment
- Written in Python
Watch out for
- Young project
- Smaller community
Frequently asked questions
Is Forem or PieFed better?
Neither is universally better. Forem has the larger community, while PieFed is simpler to set up (medium difficulty). Choose based on the comparison table above and your own setup.
Are Forem and PieFed free and open-source?
Yes. Forem is licensed under AGPL-3.0 and PieFed under AGPL-3.0. Both can be self-hosted at no software cost.
Can I run Forem and PieFed with Docker?
Forem: yes. PieFed: yes.
Which is lighter on resources, Forem or PieFed?
PieFed has the smaller minimum footprint at 1,024 MB of RAM, compared to about 2,048 MB for Forem. Real-world usage depends on library size, user count, and enabled features.