Inferse
For vendors
AdvertiseTop spots, featured rows, home sponsor Get listedAdd a product we don't cover yet Claim a listingFree: verify the domain, then correct your page Vendor dashboardNumbers, orders and placements
List your platform
Vendor dashboard

Zudoku

Input—per 1M tokens
Output—per 1M tokens
Context—tokens
WeightsClosed

About

Zudoku is ranked #9 of 28 in API documentation tools on Inferse. It runs on Self-hosted, Web. There is a free plan.

Compared on API documentation tools

Free plan
Yeszudoku.dev
OpenAPI import
Yeszudoku.dev
Interactive API reference
Yeszudoku.dev
Code samples
Yeszudoku.dev
API versioning
Yeszudoku.dev
Hosting model
self_hostedzudoku.dev

Facts

What it does
Zudoku is an open-source framework for building API documentation and developer portals around OpenAPI.github.com · 3 Oct 2026
OpenAPI support
It generates documentation from one or multiple OpenAPI schemas.github.com · 3 Oct 2026
Custom content
It supports MDX pages for documenting additional content.github.com · 3 Oct 2026
Authentication
It supports authentication through OpenID or OAuth2, and its interactive API playground includes authentication.github.com · 3 Oct 2026
Interactive testing
The integrated playground lets users test API calls, including authenticated calls.github.com · 3 Oct 2026
Search
The product site describes built-in search powered by tools such as Pagefind and Inkeep.zudoku.dev · 3 Oct 2026
Static pages
The product site says Zudoku can ship documentation as static pages.zudoku.dev · 3 Oct 2026
Customization
Users can customize themes and colors, including light and dark modes, and add custom CSS.zudoku.dev · 3 Oct 2026
Extensibility
Zudoku supports plugins and allows users to create their own.zudoku.dev · 3 Oct 2026
Deployment
The maker says Zudoku sites can be hosted anywhere and documents deploying a site when it is ready to go live.zudoku.dev · 3 Oct 2026
Setup requirement
The quickstart lists Node.js 22.12.0+ or 20.19+ as a prerequisite.zudoku.dev · 3 Oct 2026
Support
The maker directs users to its Discord community for support and tips.zudoku.dev · 3 Oct 2026
License and cost
The repository says Zudoku is MIT licensed and will always be free and open source.github.com · 3 Oct 2026
Intended use
Listed use cases include standalone documentation sites, API references, developer portals, and internal documentation.github.com · 3 Oct 2026

Best Zudoku alternatives

See all 12
7.4 Redocly $10/mo first paid tier Free trial 7.4 Scalar $150/mo first paid tier Free plan 7.3 Apiary Free free plan, no paid price published Free plan 6.9 Bump.sh $50/mo first paid tier Free trial 6.0 PilotDocs $49/mo first paid tier Free trial 5.9 ApiNotes $19/mo first paid tier Free plan

Where it ranks on Inferse

Sources