head to head · open source
devdocs vs llmwiki
devdocs has 39,462 GitHub stars, 2,643 forks, 196 open issues and last shipped 3 days ago. llmwiki has 1,625 stars, 234 forks, 28 open issues and last shipped 7 days ago. devdocs leads on adoption by 2,328% (39,462 vs 1,625 stars). devdocs is written in Ruby under MPL-2.0; llmwiki is written in Python under Apache-2.0. devdocs has attracted 7% as many forks as stars, llmwiki 14%. devdocs 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 | llmwiki | |
|---|---|---|
| GitHub stars | ★ 39K | ★ 1.6K |
| License | MPL-2.0 | Apache-2.0 |
| Written in | Ruby | Python |
| Last push | 2026-09-15 | 2026-09-11 |
| Forks | ⑂ 2.6K | ⑂ 234 |
| 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 llmwiki if
- You want the llmwiki feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Python
- You evaluated both and llmwiki 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 llmwiki
LLM Wiki An autonomous, self maintaining personal Wikipedia built and maintained by AI. LLM Wiki transforms your scattered reading and research into a persistent, AI maintained second brain. Capture documents, notes, and web clippings as you work, and deploy a nightly Claude Routine to autonomously synthesize those sources into a permanent knowledge base. Because the clipper captures your highlights and margin notes alongside the source, the wiki becomes a record of not just what you read but what you thought about it — one that compounds over months and years, long after the original context would have faded. Th…
read the full llmwiki overview →
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Frequently asked questions
Is devdocs or llmwiki more popular?
devdocs has 39,462 GitHub stars and llmwiki has 1,625. devdocs has the larger community by that measure.
Are devdocs and llmwiki free?
Both are open source. devdocs is licensed under MPL-2.0 and llmwiki under Apache-2.0. Neither carries a licence fee.
What is the difference between devdocs and llmwiki?
devdocs is written in Ruby and llmwiki 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 llmwiki?
Choose devdocs if you want the larger community (39,462 stars) or its MPL-2.0 licence terms. Choose llmwiki if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.