head to head · open source
devdocs vs Yuxi
devdocs has 39,461 GitHub stars, 2,643 forks, 196 open issues and last shipped 3 days ago. Yuxi has 7,064 stars, 1,110 forks, 90 open issues and last shipped yesterday. devdocs leads on adoption by 459% (39,461 vs 7,064 stars). devdocs is written in Ruby under MPL-2.0; Yuxi is written in Python under MIT. devdocs has attracted 7% as many forks as stars, Yuxi 16%. Yuxi 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
| devdocs | Yuxi | |
|---|---|---|
| GitHub stars | ★ 39K | ★ 7.1K |
| License | MPL-2.0 | MIT |
| Written in | Ruby | Python |
| Last push | 2026-09-15 | 2026-09-17 |
| Forks | ⑂ 2.6K | ⑂ 1.1K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick devdocs if
- You weight community size — 39K stars and counting
- You want the MPL-2.0 license terms
- Your stack matches Ruby
- You value the larger contributor base for long-term maintenance
pick Yuxi if
- You want the Yuxi feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Python
- You evaluated both and Yuxi fits your workflow better
About devdocs
DevDocs is an API documentation browser that combines multiple developer documentations into a single, clean and organized web UI with instant search, offline support, a mobile version, a dark theme and keyboard shortcuts, and it is aimed at developers who need to read and search API and reference documentation quickly.
read the full devdocs overview →
About Yuxi
Yuxi is a self hosted, multi tenant knowledge agent platform built in Python under the MIT license. It places knowledge base retrieval, knowledge graphs, LangGraph multi agent orchestration, MCP and Skills, sandboxed tools and permission management inside one workspace, with a Vue 3 and Ant Design front end and a FastAPI back end driven by a LangGraph and ARQ worker layer. The project ships as a Docker Compose deployment and lives in the Python ecosystem, with storage split across PostgreSQL, Redis, MinIO, Milvus and Neo4j, and document processing handled by MinerU, PaddleX and RapidOCR.
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Frequently asked questions
Is devdocs or Yuxi more popular?
devdocs has 39,461 GitHub stars and Yuxi has 7,064. devdocs has the larger community by that measure.
Are devdocs and Yuxi free?
Both are open source. devdocs is licensed under MPL-2.0 and Yuxi under MIT. Neither carries a licence fee.
What is the difference between devdocs and Yuxi?
devdocs is written in Ruby and Yuxi in Python. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, devdocs or Yuxi?
Choose devdocs if you want the larger community (39,461 stars) or its MPL-2.0 licence terms. Choose Yuxi if its feature set, stack or MIT licence fits better. Both are self-hostable.