How to Vibe Code a Documentation Site
Use this when the real job is reducing confusion for users, not just publishing pages with headings and code blocks.
Hard part most people skip
The hard part is not generating docs pages. It is structuring the docs so people can actually find the right answer before they bounce or open support.
Quick Answer
How to Vibe Code a Documentation Site
Documentation sites are ideal for vibe coding with Cursor and Next.js. Generate MDX-powered docs with search, sidebar navigation, and code highlighting. Use v0 for the UI template and Cursor for content management.
Fast read
- Use this when
- The hard part is the real workflow, not the generic setup steps.
- Usually skipped
- The hard part is not generating docs pages. It is structuring the docs so people can actually find the right answer before they bounce or open support.
- What this answers
- Documentation sites are ideal for vibe coding with Cursor and Next.js. Generate MDX-powered docs with search, sidebar navigation, and code highlighting. Use v0 for the UI template and Cursor for content management.
Before you start
| Outcome | Documentation sites are ideal for vibe coding with Cursor and Next.js. Generate MDX-powered docs with search, sidebar navigation, and code highlighting. Use v0 for the UI template and Cursor for content management. |
| Difficulty | beginner |
| Time | 45 min |
Use AI for
- +Scaffolding docs layouts and navigation
- +Turning rough notes into structured reference pages
- +Generating first-draft examples and FAQs
Do not trust AI with
- −Explaining everything but orienting the reader badly
- −Writing content with no clear setup path or troubleshooting path
- −Creating reference pages that sound polished but are hard to follow under pressure
Do this manually
- •Design the information architecture around real user questions
- •Write the setup path and troubleshooting path with extra care
- •Trim anything that sounds comprehensive but is not actually helpful
Workflow that actually works
Step 1
List the top user questions before generating any docs pages.
Step 2
Build the docs around setup, troubleshooting, and reference, in that order.
Step 3
Use AI to expand and clean drafts, not decide the information architecture.
Step 4
Test the docs with someone who does not already know the product.
Choose your docs framework
Use Next.js with MDX for maximum control, or Docusaurus/Nextra for opinionated documentation frameworks.
Generate the docs layout
Build a layout with sidebar navigation, breadcrumbs, table of contents, and prev/next navigation.
Add search
Implement full-text search using a client-side search library like Flexsearch or Algolia DocSearch.
Write content with MDX
Create documentation pages using MDX for rich content with embedded React components.
Add code examples
Include syntax-highlighted code blocks with copy buttons and language tabs.
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Frequently Asked Questions
Nextra (Next.js-based) is the most popular. Docusaurus (React) is also excellent. Both work well with vibe coding.
Flexsearch for client-side search or Algolia DocSearch for hosted search — both are easy to integrate.
Yes, implement version switchers that point to different branches or directories of your docs.
Use MDX with code block components that include syntax highlighting, copy buttons, and live previews.
Yes, use tools like TypeDoc or swagger-codegen to generate API documentation from your code.