Iceshrimp vs Ktistec
A side-by-side comparison of two self-hosted social networks options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
Iceshrimp
Lightweight Misskey-derived fediverse server
VS
Ktistec
Single-user ActivityPub server in Crystal
| Feature | Iceshrimp | Ktistec |
|---|---|---|
| Category | Social Networks | Social Networks |
| License | AGPL-3.0 | AGPL-3.0 |
| Language | TypeScript | Crystal |
| Setup difficulty | Medium | Medium |
| Min. RAM | 1,024 MB | 256 MB |
| Deployment | docker, bare-metal | binary, source |
| GitHub stars | ★ 300 | ★ 435 |
| First released | 2023 | 2020 |
| Replaces | Twitter, Mastodon | Twitter, Mastodon |
Why pick each one
Choose Iceshrimp if…
- Released under the AGPL-3.0 license
- First-class Docker support for quick deployment
- Written in TypeScript
Choose Ktistec if…
- Released under the AGPL-3.0 license
- Written in Crystal
- Tiny footprint — runs in 256 MB RAM
Frequently asked questions
Is Iceshrimp or Ktistec better?
Neither is universally better. Ktistec has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.
Are Iceshrimp and Ktistec free and open-source?
Yes. Iceshrimp is licensed under AGPL-3.0 and Ktistec under AGPL-3.0. Both can be self-hosted at no software cost.
Can I run Iceshrimp and Ktistec with Docker?
Iceshrimp: yes. Ktistec: check the project docs for container support.