Tutorials & Guides
Step-by-step Doccupine tutorials and guides. Deploy a docs site, configure custom domains, integrate AI chat, and automate your documentation pipeline.
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6 postsHow to generate interactive API documentation from OpenAPI
An OpenAPI file can generate endpoint pages, live requests, and code samples. The hard part is making the contract useful without mistaking reference for a complete developer journey.
How to password protect a documentation site
Putting a login screen in front of your docs is the easy part. The part teams miss is that a documentation site has four separate doors — pages, search and chat APIs, crawlers, and the machine-readable files agents read — and a password on the front door leaves three of them open.
How to generate a documentation site from a GitHub repo
Most codebases have no real documentation because writing it from a blank page is the part nobody gets to. Here's how to go the other direction: point an AI at your GitHub repo, have it read the actual code, and get a complete, editable docs site as a first draft you refine — instead of a blank docs/ folder you never fill.
How to create a documentation site from Markdown files
A practical guide to turning a folder of Markdown files into a real documentation site: what a docs site actually needs in 2026, the decisions that matter before you pick a generator, and a path from zero to a live site in one command.
How to connect your docs to Cursor, Claude Code, and other AI coding tools
Your users build with AI coding agents now. If those agents can't read your current docs, they guess — and ship the guess into production. Here's how an MCP server fixes that, and why it should already be part of your docs site.
How to add dark mode images to your documentation site
Doccupine renders separate images for light and dark mode using one line of MDX. No imports, no custom components, no flash of the wrong asset on theme switch.