head to head · open source
devdocs vs agent-beacon
devdocs has 39,476 GitHub stars, 2,644 forks, 196 open issues and last shipped today. agent-beacon has 905 stars, 64 forks, 13 open issues and last shipped today. devdocs leads on adoption by 4,262% (39,476 vs 905 stars). devdocs is written in Ruby under MPL-2.0; agent-beacon is written in Go under MIT. devdocs has attracted 7% as many forks as stars, agent-beacon 7%. agent-beacon 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.
← all 20902 open source comparisons
Side by side
| devdocs | agent-beacon | |
|---|---|---|
| GitHub stars | ★ 39K | ★ 905 |
| License | MPL-2.0 | MIT |
| Written in | Ruby | Go |
| Last push | 2026-09-22 | 2026-09-22 |
| Forks | ⑂ 2.6K | ⑂ 64 |
| 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 agent-beacon if
- You want the agent-beacon feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Go
- You evaluated both and agent-beacon 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 agent-beacon
Agent Beacon is an MIT licensed, local first memory layer for AI coding agents that captures full session history across Claude Code, Cursor, Codex, OpenCode and 20+ other harnesses, then turns useful workflows, corrections and debugging patterns into knowledge that future agents can reuse — built for developers and teams who want agent knowledge to compound across tools instead of disappearing when a session ends.
read the full agent-beacon 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 devdocs or agent-beacon more popular?
devdocs has 39,476 GitHub stars and agent-beacon has 905. devdocs has the larger community by that measure.
Are devdocs and agent-beacon free?
Both are open source. devdocs is licensed under MPL-2.0 and agent-beacon under MIT. Neither carries a licence fee.
What is the difference between devdocs and agent-beacon?
devdocs is written in Ruby and agent-beacon 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 agent-beacon?
Choose devdocs if you want the larger community (39,476 stars) or its MPL-2.0 licence terms. Choose agent-beacon if its feature set, stack or MIT licence fits better. Both are self-hostable.