head to head · open source
docusaurus vs kin-openapi
docusaurus has 66,641 GitHub stars, 10,125 forks, 430 open issues and last shipped yesterday. kin-openapi has 3,318 stars, 538 forks, 114 open issues and last shipped yesterday. docusaurus leads on adoption by 1,908% (66,641 vs 3,318 stars). docusaurus is written in TypeScript under MIT; kin-openapi is written in Go under MIT. docusaurus has attracted 15% as many forks as stars, kin-openapi 16%. kin-openapi was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (documentation, hacktoberfest), 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
| docusaurus | kin-openapi | |
|---|---|---|
| GitHub stars | ★ 67K | ★ 3.3K |
| License | MIT | MIT |
| Written in | TypeScript | Go |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 10K | ⑂ 538 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick docusaurus if
- You weight community size — 67K stars and counting
- You want the MIT license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick kin-openapi if
- You want the kin-openapi feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Go
- You evaluated both and kin-openapi fits your workflow better
About docusaurus
Docusaurus Introduction Docusaurus is a project for building, deploying, and maintaining open source project websites easily. Short on time? Check out our 5 minute tutorial ⏱️! Tip : use docusaurus.new to test Docusaurus immediately in a playground. Simple to Start Docusaurus is built in a way so that it can get running in as little time as possible. We've built Docusaurus to handle the website build process so you can focus on your project. Localizable Docusaurus ships with localization support via CrowdIn. Empower and grow your international community by translating your documentation. Customizable While…
read the full docusaurus overview →
About kin-openapi
Introduction A Go project for handling OpenAPI files. We target: OpenAPI v2.0 (formerly known as Swagger) OpenAPI v3.0 OpenAPI v3.1 OpenAPI v3.2 Partially: Media Type Object itemSchema , Path Item Object query (the HTTP QUERY method) and additionalOperations (custom HTTP methods). Licensed under the MIT License. Contributors, users and sponsors The project has received pull requests from many people. Thanks to everyone! Please, give back to this project by becoming a sponsor. Here's some projects that depend on kin openapi : github.com/go fuego/fuego "Framework generating OpenAPI 3 spec from source code"…
read the full kin-openapi overview →
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Frequently asked questions
Is docusaurus or kin-openapi more popular?
docusaurus has 66,641 GitHub stars and kin-openapi has 3,318. docusaurus has the larger community by that measure.
Are docusaurus and kin-openapi free?
Both are open source. docusaurus is licensed under MIT and kin-openapi under MIT. Neither carries a licence fee.
What is the difference between docusaurus and kin-openapi?
docusaurus is written in TypeScript and kin-openapi 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, docusaurus or kin-openapi?
Choose docusaurus if you want the larger community (66,641 stars) or its MIT licence terms. Choose kin-openapi if its feature set, stack or MIT licence fits better. Both are self-hostable.