head to head · open source
gatsby vs docfx
gatsby has 55,921 GitHub stars, 10,089 forks, 450 open issues and last shipped 14 days ago. docfx has 4,447 stars, 890 forks, 452 open issues and last shipped 2 days ago. gatsby leads on adoption by 1,157% (55,921 vs 4,447 stars). gatsby is written in JavaScript under MIT; docfx is written in C# under MIT. gatsby has attracted 18% as many forks as stars, docfx 20%. docfx was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (static-site-generator), 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.
← all 20902 open source comparisons
Side by side
| gatsby | docfx | |
|---|---|---|
| GitHub stars | ★ 56K | ★ 4.4K |
| License | MIT | MIT |
| Written in | JavaScript | C# |
| Last push | 2026-10-20 | 2026-11-01 |
| Forks | ⑂ 10K | ⑂ 890 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick gatsby if
- You weight community size — 56K stars and counting
- You want the MIT license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick docfx if
- You want the docfx feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches C#
- You evaluated both and docfx fits your workflow better
About gatsby
Gatsby The future of web development is here. Gatsby is a free and open source framework based on React that helps developers build blazing fast websites and apps. It combines the control and scalability of dynamically rendered sites with the speed of static site generation, creating a whole new web of possibilities. Quickstart · Tutorial · Plugins · Starters · Showcase · Contribute Support: Discussions Gatsby helps professional developers efficiently create maintainable, highly performant, content rich websites. Load Data From Anywhere. Gatsby pulls in data from any data source, whether it’s Markdown files, a…
read the full gatsby overview →
About docfx
Build your docs with docfx Getting Started Contributing Roadmap License .NET Foundation Build your technical documentation site with docfx, with landing pages, markdown, API reference docs for .NET, REST API and more. As you may have heard docfx has been transitioned to be a .NET Foundation project. Microsoft Learn no longer uses docfx and do not intend to support the project since Nov 2022. Docfx is planned to continue as a community driven project. We hope to produce future releases with new features and enhancements to support existing and new use cases. We also would like to invite any interested parties to…
read the full docfx overview →
More in Content & Publishing
Related comparisons
More Blogging & Personal Sites projects
Compare either of these against the rest of the Blogging & Personal Sites field.
Frequently asked questions
Is gatsby or docfx more popular?
gatsby has 55,921 GitHub stars and docfx has 4,447. gatsby has the larger community by that measure.
Are gatsby and docfx free?
Both are open source. gatsby is licensed under MIT and docfx under MIT. Neither carries a licence fee.
What is the difference between gatsby and docfx?
gatsby is written in JavaScript and docfx in C#. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, gatsby or docfx?
Choose gatsby if you want the larger community (55,921 stars) or its MIT licence terms. Choose docfx if its feature set, stack or MIT licence fits better. Both are self-hostable.