head to head · open source
devdocs vs openagent
devdocs has 39,461 GitHub stars, 2,643 forks, 196 open issues and last shipped 3 days ago. openagent has 5,628 stars, 656 forks, 45 open issues and last shipped yesterday. devdocs leads on adoption by 601% (39,461 vs 5,628 stars). devdocs is written in Ruby under MPL-2.0; openagent is written in Go under Apache-2.0. devdocs has attracted 7% as many forks as stars, openagent 12%. openagent 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 | openagent | |
|---|---|---|
| GitHub stars | ★ 39K | ★ 5.6K |
| License | MPL-2.0 | Apache-2.0 |
| Written in | Ruby | Go |
| Last push | 2026-09-15 | 2026-09-17 |
| Forks | ⑂ 2.6K | ⑂ 656 |
| 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 openagent if
- You want the openagent feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Go
- You evaluated both and openagent 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 openagent
OpenAgent is an open source, self hostable personal AI assistant written in Go under the Apache 2.0 licence, combining large language models, a retrieval augmented knowledge base, and autonomous agent loops for individuals and teams who want their own assistant running on their own machine.
read the full openagent overview →
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Frequently asked questions
Is devdocs or openagent more popular?
devdocs has 39,461 GitHub stars and openagent has 5,628. devdocs has the larger community by that measure.
Are devdocs and openagent free?
Both are open source. devdocs is licensed under MPL-2.0 and openagent under Apache-2.0. Neither carries a licence fee.
What is the difference between devdocs and openagent?
devdocs is written in Ruby and openagent in Go. 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 openagent?
Choose devdocs if you want the larger community (39,461 stars) or its MPL-2.0 licence terms. Choose openagent if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.