Discuit vs Lobsters
A side-by-side comparison of two self-hosted forums & community options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | Discuit | Lobsters |
|---|---|---|
| Deploy effort | Under-an-hour setup | Read-the-docs project |
| Health score | 71 · Good | 87 · Excellent |
| Category | Forums & Community | Forums & Community |
| License | AGPL-3.0 | BSD-3-Clause |
| Language | TypeScript | Ruby |
| Setup difficulty | Medium | Medium |
| Min. RAM | 512 MB | 512 MB |
| Deployment | docker, source | bare-metal, source |
| GitHub stars | ★ 552 | ★ 4,840 |
| First released | 2023 | 2012 |
| Replaces | Reddit, Hacker News |
What are Discuit and Lobsters?
Discuit
Discuit is an open-source link aggregator and community discussion platform similar to Reddit, where users create and moderate their own communities. It is the software behind the discuit.org network.
- Community-based discussions
- Link and text posts
- Self-hostable backend
- Reddit-style voting
Lobsters
Lobsters is the open-source software behind the computing-focused link aggregation community of the same name. It offers tag-based stories, threaded comments, and an invitation-based membership model.
- Tag-based story feed
- Threaded comments
- Invitation tree
- Hotness ranking
Discuit vs Lobsters: key differences
Discuit is written in TypeScript, while Lobsters is built with Ruby. Licensing differs — AGPL-3.0 for Discuit versus BSD-3-Clause for Lobsters. Lobsters is the more established project (first released 2012), while Discuit arrived in 2023. Lobsters has the considerably larger community, at 4,840 GitHub stars versus 552. Discuit lists first-class Docker deployment; Lobsters does not.
Why pick each one
Choose Discuit if…
- Released under the AGPL-3.0 license
- First-class Docker support for quick deployment
- Written in TypeScript
- Lightweight — runs in 512 MB RAM
Choose Lobsters if…
- Released under the BSD-3-Clause license
- Active community (4.8k GitHub stars)
- Written in Ruby
- Lightweight — runs in 512 MB RAM
Frequently asked questions
Is Discuit or Lobsters better?
Neither is universally better. Lobsters has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.
Are Discuit and Lobsters free and open-source?
Yes. Discuit is licensed under AGPL-3.0 and Lobsters under BSD-3-Clause. Both can be self-hosted at no software cost.
Can I run Discuit and Lobsters with Docker?
Discuit: yes. Lobsters: check the project docs for container support.