head to head · open source
wiki vs Nucleoid
wiki has 28,938 GitHub stars, 3,314 forks, 182 open issues and last shipped today. Nucleoid has 770 stars, 33 forks, 12 open issues and last shipped 7 days ago. wiki leads on adoption by 3,658% (28,938 vs 770 stars). wiki is written in Vue under AGPL-3.0; Nucleoid is written in Rust under Apache-2.0. wiki has attracted 11% as many forks as stars, Nucleoid 4%. wiki was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| wiki | Nucleoid | |
|---|---|---|
| GitHub stars | ★ 29K | ★ 770 |
| License | AGPL-3.0 | Apache-2.0 |
| Written in | Vue | Rust |
| Last push | 2026-09-18 | 2026-09-11 |
| Forks | ⑂ 3.3K | ⑂ 33 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick wiki if
- You weight community size — 29K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches Vue
- You value the larger contributor base for long-term maintenance
pick Nucleoid if
- You want the Nucleoid feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Rust
- You evaluated both and Nucleoid fits your workflow better
About wiki
Wiki.js is a modern, lightweight wiki application built on NodeJS and distributed as open source under the AGPL 3.0 licence, aimed at teams and organisations that want to publish and maintain their own documentation and knowledge base rather than renting a hosted one.
About Nucleoid
Nucleoid Logic Language for World Models 🌱🐋🌍 💭 Hallucinations are a major challenge in LLM reasoning because natural language is unstructured. By nature, LLMs are pattern engines that reason more effectively over structured entities and relationships, enabling more reliable, near deterministic results. ⚡ Nucleoid is designed with a minimally tokenized syntax for logic representation and a declarative execution model, eliminating the need for LLMs to manually manage control flow, state propagation, and other imperative constructs. In addition, Nucleoid is a next generation logic programming language built on s…
read the full Nucleoid overview →
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Frequently asked questions
Is wiki or Nucleoid more popular?
wiki has 28,938 GitHub stars and Nucleoid has 770. wiki has the larger community by that measure.
Are wiki and Nucleoid free?
Both are open source. wiki is licensed under AGPL-3.0 and Nucleoid under Apache-2.0. Neither carries a licence fee.
What is the difference between wiki and Nucleoid?
wiki is written in Vue and Nucleoid in Rust. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, wiki or Nucleoid?
Choose wiki if you want the larger community (28,938 stars) or its AGPL-3.0 licence terms. Choose Nucleoid if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.