head to head · open source
wiki vs kin-openapi
wiki has 29,128 GitHub stars, 3,335 forks, 182 open issues and last shipped yesterday. kin-openapi has 3,318 stars, 538 forks, 114 open issues and last shipped yesterday. wiki leads on adoption by 778% (29,128 vs 3,318 stars). wiki is written in TypeScript under AGPL-3.0; kin-openapi is written in Go under MIT. wiki has attracted 11% 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 1 topic tag (documentation), 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
| wiki | kin-openapi | |
|---|---|---|
| GitHub stars | ★ 29K | ★ 3.3K |
| License | AGPL-3.0 | MIT |
| Written in | TypeScript | Go |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 3.3K | ⑂ 538 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick wiki if
- You weight community size — 29K stars and counting
- You want the AGPL-3.0 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 wiki
A modern, lightweight and powerful wiki app built on NodeJS Official Website Documentation Requirements Installation Demo Changelog Feature Requests Chat with us on Discord Translations (We need your help!) Special Thanks Contribute Follow our Twitter feed to learn about upcoming updates and new releases! Donate Wiki.js is an open source project that has been made possible due to the generous contributions by community backers. If you are interested in supporting this project, please consider becoming a sponsor, becoming a patron, donating to our OpenCollective, via Paypal or via Ethereum (
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 →
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 wiki or kin-openapi more popular?
wiki has 29,128 GitHub stars and kin-openapi has 3,318. wiki has the larger community by that measure.
Are wiki and kin-openapi free?
Both are open source. wiki is licensed under AGPL-3.0 and kin-openapi under MIT. Neither carries a licence fee.
What is the difference between wiki and kin-openapi?
wiki 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, wiki or kin-openapi?
Choose wiki if you want the larger community (29,128 stars) or its AGPL-3.0 licence terms. Choose kin-openapi if its feature set, stack or MIT licence fits better. Both are self-hostable.