head to head · open source
devdocs vs agent-beacon
devdocs has 39,607 GitHub stars, 2,656 forks, 196 open issues and last shipped yesterday. agent-beacon has 3,314 stars, 292 forks, 13 open issues and last shipped yesterday. devdocs leads on adoption by 1,095% (39,607 vs 3,314 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 9%. 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.
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Side by side
| devdocs | agent-beacon | |
|---|---|---|
| GitHub stars | ★ 40K | ★ 3.3K |
| License | MPL-2.0 | MIT |
| Written in | Ruby | Go |
| Last push | 2026-11-05 | 2026-11-05 |
| Forks | ⑂ 2.7K | ⑂ 292 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick devdocs if
- You weight community size — 40K 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 — API Documentation Browser DevDocs combines multiple developer documentations in a clean and organized web UI with instant search, offline support, mobile version, dark theme, keyboard shortcuts, and more. DevDocs was created by Thibaut Courouble and is operated by freeCodeCamp. We are currently searching for maintainers Please reach out to the community on Discord if you would like to join the team! Keep track of development news: Join the contributors chat room on Discord Watch the repository on GitHub Table of Contents: Quick Start · Vision · App · Scraper · Commands · Contributing · Documentation ·…
read the full devdocs overview →
About agent-beacon
Website · Docs · Discord · Install · Commands Beacon captures agent session history across Claude Code, Cursor, Codex, OpenCode, and 20+ other harnesses, then turns useful workflows, corrections, and debugging patterns into reusable knowledge for future agents. A problem solved by one agent shouldn't need to be learned from scratch by another. Beacon Overview Beacon is an open source memory layer for AI coding agents that learns from your work across Claude Code, Cursor, Codex, OpenCode, and 20+ other harnesses. It captures full session history, identifies useful workflows, corrections, and debugging patterns…
read the full agent-beacon overview →
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Frequently asked questions
Is devdocs or agent-beacon more popular?
devdocs has 39,607 GitHub stars and agent-beacon has 3,314. 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 (39,607 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.