head to head · open source
devdocs vs gramax
devdocs has 39,596 GitHub stars, 2,656 forks, 196 open issues and last shipped yesterday. gramax has 618 stars, 28 forks, 279 open issues and last shipped 28 days ago. devdocs leads on adoption by 6,307% (39,596 vs 618 stars). devdocs is written in Ruby under MPL-2.0; gramax is written in TypeScript under GPL-3.0. devdocs has attracted 7% as many forks as stars, gramax 5%. devdocs was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (documentation-tool), so they are genuine substitutes rather than adjacent tools.
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 | gramax | |
|---|---|---|
| GitHub stars | ★ 40K | ★ 618 |
| License | MPL-2.0 | GPL-3.0 |
| Written in | Ruby | TypeScript |
| Last push | 2026-11-02 | 2026-10-06 |
| Forks | ⑂ 2.7K | ⑂ 28 |
| 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 gramax if
- You want the gramax feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches TypeScript
- You evaluated both and gramax 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 gramax
Gramax is a free, open source application for creating, editing, and publishing docs as code. It stores all data locally in Markdown format, offering flexibility and offline access, and seamlessly integrates with Git for version control and collaboration. Whether you need a product documentation portal, an internal knowledge base, project documentation, or personal notes, Gramax is a versatile solution. Looking for an alternative to GitBook, Mintlify, or typical Static Site Generators (SSGs)? Gramax provides a powerful, Markdown based approach that combines an intuitive visual editor with robust Git integration…
read the full gramax overview →
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Frequently asked questions
Is devdocs or gramax more popular?
devdocs has 39,596 GitHub stars and gramax has 618. devdocs has the larger community by that measure.
Are devdocs and gramax free?
Both are open source. devdocs is licensed under MPL-2.0 and gramax under GPL-3.0. Neither carries a licence fee.
What is the difference between devdocs and gramax?
devdocs is written in Ruby and gramax in TypeScript. 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 gramax?
Choose devdocs if you want the larger community (39,596 stars) or its MPL-2.0 licence terms. Choose gramax if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.