Write in Markdown, sync with Git, spin up an API playground. DeveloperHub gives your team developer-grade tooling so your documentation is as polished as your product.
Upload your OpenAPI 2, 3, 3.1, or 3.2 spec and DeveloperHub instantly renders a stunning, interactive API reference. Every endpoint shows authentication methods, request and response schemas, property constraints, and auto-generated code snippets in 10+ languages, with a live try-it-out playground built in.
OpenAPI 2, 3, 3.1, 3.2 & Swagger: auto-generated code examples in 10+ languagesNative, bidirectional GitHub sync keeps your docs and your repository perfectly in step: edit in DeveloperHub or locally and push, and every change flows both ways. Drafts are simply branches, so work-in-progress stays out of production until you merge. There are no custom GitHub Actions to wire up; it all works out of the box.
Native two-way GitHub sync with drafts as branchesWrite and publish your docs without leaving your AI tools or terminal. Connect DeveloperHub's MCP server to Claude, Cursor, Codex, or any MCP client, and create, edit, and publish pages straight from the chat. Every request has full access to your project's docs context, so drafts land on-brand, in the right place, and consistent with everything you have already shipped.
Works with Claude, Cursor, Codex & any MCP client (full project docs context)Every pull request runs DeveloperHub's own validation checks before anything merges. We catch broken links, missing pages, and OpenAPI spec errors automatically, right on the PR, so mistakes never reach your readers. No third-party linters to configure and no bespoke GitHub Actions to maintain: the checks are built in and run on every change.
Automatic checks on every PR: broken links, missing pages & OpenAPI errorsLet users try your API right inside the reference, no Postman required. Pre-fill authentication headers so readers can fire off real requests in seconds. Reduce integration time and support tickets in one move.
Auto-generated from your OpenAPI spec: zero developer time needed for documentationPush your updated OpenAPI definition straight from your CI/CD pipeline. Each build triggers a sync so your readers always see the latest spec, no manual uploads, no stale endpoints. Teams save 5+ hours per release by eliminating manual documentation steps.
Webhook + API: plug into any pipelineStep-by-step walkthroughs with multi-language code blocks. Cut time-to-integrate dramatically.
Override every style rule. Add nav buttons, blur effects, custom icons: if you can imagine it, you can build it.
Clone a version, ship it alongside the old one, and let us handle all the link migrations automatically.
Export fully editable offline files. Mass-edit, push via Git, or import back to create new versions instantly.
Gate access with SSO, email invites, secure links, or JWT custom login. Enterprise-ready from day one.
Analytics via Google Analytics, reader reach-out via Intercom, and team alerts via Slack, plus any custom JS integration.
3 projects later, we do confirm that DeveloperHub is THE choice for API documentation sites. It helps us to effortlessly create, and more importantly keep it up-to-date, our evolving API reference, backed by world-class support.
Victor Martin
Chief Technology Officer, iBroker
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