Overview
Design Docs let you attach one or more documents to any portfolio project. A project card shows a Design Docs button only when docs exist. Clicking it opens an index, then each document.
Rule of thumb
One project → many documents → each document picks its own source (local or notion).
Quick Start
1. Create the folder
content/design-docs/<your-project-slug>/
Your slug is the slug field in projects/<folder>/<file>.md. For this portfolio it is portfolio.
2. Add meta.yaml
designDocs:
- id: how-to-use
title: How to Use
description: Add design docs to any project in two minutes.
type: local
source: how-to-use.mdx
- id: architecture
title: Architecture
description: How the feature works under the hood.
type: local
source: architecture.mdx
| Field | Required | Notes |
|---|---|---|
id | yes | Unique inside the project, used in the URL |
title | yes | Card title |
description | no | Short subtitle |
type | yes | local or notion |
source | yes | local → filename in same folder, notion → full https:// URL |
updatedAt | no | Shown as "Updated …" |
Validation
- Duplicate
id→ build fails. type: notionwithout a validhttps://URL → build fails.type: localwithout the file → build fails.
3. Add the MDX files
Each local document is a plain .mdx file next to meta.yaml. You can use Markdown, tables, code, callouts, and Mermaid — same as project pages.
## My Doc
Hello world.
<Mermaid>
{`flowchart LR
A --> B
`}
</Mermaid>
> [!info] Note
> Callouts work the same as elsewhere.
Or link to Notion:
- id: api
title: API Design
type: notion
source: https://www.notion.so/your-page-id
No scraping, no iframe — the index just links out to Notion in a new tab.
Where It Shows Up
- Card — "Docs" button (only if docs exist).
- Project page — "Design Docs" beside "Source Code".
- Index —
/projects/<slug>/design-docslists every doc. - Local doc —
/projects/<slug>/design-docs/<id>renders MDX with back links.
You can have 1 doc, 3 docs, or 10 — no hard limit, no pagination needed yet.
Example
For this portfolio:
content/design-docs/portfolio/
├── meta.yaml
├── how-to-use.mdx ← you are here
└── architecture.mdx
Add, commit, push — the next build picks it up automatically.
Done
No code changes needed. Just metadata + MDX.