head to head · open source
utopia vs AutoRAG
utopia has 8,704 GitHub stars, 1,187 forks, 27 open issues and last shipped yesterday. AutoRAG has 5,670 stars, 496 forks, 83 open issues and last shipped yesterday. utopia leads on adoption by 54% (8,704 vs 5,670 stars). utopia is written in Rust under Apache-2.0; AutoRAG is written in TypeScript under Apache-2.0. utopia has attracted 14% as many forks as stars, AutoRAG 9%. AutoRAG was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (knowledge-base, llm), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
← all 20902 open source comparisons
Side by side
| utopia | AutoRAG | |
|---|---|---|
| GitHub stars | ★ 8.7K | ★ 5.7K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Rust | TypeScript |
| Last push | 2026-11-11 | 2026-11-11 |
| Forks | ⑂ 1.2K | ⑂ 496 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick utopia if
- You weight community size — 8.7K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Rust
- You value the larger contributor base for long-term maintenance
pick AutoRAG if
- You want the AutoRAG feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches TypeScript
- You evaluated both and AutoRAG fits your workflow better
About utopia
Utopia Philosophy · Quick start · Features · Roadmap The enterprise world model built by DeepLethe. It is the first open substrate for knowledge engineering that learns passively and governs itself. Where a knowledge graph or a vector store works to hold present knowledge, Utopia puts time awareness and ontology in the base layer: the knowledge system evolves as material arrives, and conflict detection, reasoning and decision making all run against that ontology. It deploys offline, so a company can stand up a knowledge foundation, a decision core its agents can trust, and a compliance audit trail on hardware it…
read the full utopia overview →
About AutoRAG
AutoRAG Agent Now your agent can find anything in your computer. = 24" / = 1.2" / [!IMPORTANT] Looking for the original AutoRAG (RAG AutoML / pipeline optimization tool)? This repository now hosts AutoRAG 2.0 , a complete reimagining of AutoRAG as a personal librarian agent for your office work. The original Python based AutoRAG — the RAG AutoML tool for automatically finding an optimal RAG pipeline for your data — now lives in the legacy/ directory of this repository. The legacy AutoRAG is NOT abandoned. It continues to be maintained (bug fixes, dependency updates, and PyPI releases via pip install AutoRAG ) in…
read the full AutoRAG overview →
More in Content & Publishing
Related comparisons
More Documentation & Knowledge Base projects
Compare either of these against the rest of the Documentation & Knowledge Base field.
Frequently asked questions
Is utopia or AutoRAG more popular?
utopia has 8,704 GitHub stars and AutoRAG has 5,670. utopia has the larger community by that measure.
Are utopia and AutoRAG free?
Both are open source. utopia is licensed under Apache-2.0 and AutoRAG under Apache-2.0. Neither carries a licence fee.
What is the difference between utopia and AutoRAG?
utopia is written in Rust and AutoRAG in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, utopia or AutoRAG?
Choose utopia if you want the larger community (8,704 stars) or its Apache-2.0 licence terms. Choose AutoRAG if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.