Azure DevOps Wiki Skill Skill

Azure DevOps Wiki Skill

Complete guide for managing Azure DevOps wikis with best practices and CLI operations.

Wiki Types

Azure DevOps supports two wiki types:

| Type | Description | Use Case | |------|-------------|----------| | Provisioned Wiki | Built-in wiki created per project | Quick team documentation, single wiki per project | | Published Code Wiki | Git repo published as wiki | SDK docs, versioned content, multiple wikis per project |

Quick Start

Create Provisioned Wiki

# Via Azure DevOps CLI
az devops wiki create --name "Project Wiki" --type projectwiki \
  --org https://dev.azure.com/ORG --project PROJECT

Publish Code as Wiki

# Publish existing Git repo as wiki
az devops wiki create --name "API Docs" --type codewiki \
  --repository REPO_NAME --mapped-path / --version main \
  --org https://dev.azure.com/ORG --project PROJECT

Repository Structure

Wiki files are stored in Git with this structure:

ProjectName.wiki/
├── .attachments/           # All attachments
├── .order                  # Root page sequence
├── Home.md                 # Home page
├── Getting-Started.md      # Top-level page
├── Getting-Started/        # Folder for subpages
│   ├── .order              # Subpage sequence
│   ├── Installation.md     # Subpage
│   └── Configuration.md    # Subpage
└── API-Reference.md        # Another top-level page

Key conventions:

Wiki repo name: <ProjectName>.wiki
Root branch: wikiMain
Spaces in titles → hyphens in filenames: Getting Started → Getting-Started.md
Subpages require matching folder: Page.md + Page/ folder

The .order File

Controls page sequence in table of contents:

Home
Getting-Started
API-Reference
Troubleshooting

Rules:

One page name per line (without .md extension)
Pages not listed appear alphabetically at the end
Delete .order to restore alphabetical sorting

Essential Markdown Features

Add auto-generated TOC to any page:

[[_TOC_]]

## Section 1
Content here...

## Section 2
More content...

Mermaid Diagrams

::: mermaid
graph LR
    A[Start] --> B{Decision}
    B -->|Yes| C[Action 1]
    B -->|No| D[Action 2]
:::

Supported diagram types:

Sequence diagrams
Flowcharts (graph not flowchart)
Gantt charts
Class diagrams
State diagrams
User journeys
Pie charts
Entity Relationship diagrams
Timeline diagrams

YAML Metadata

Add searchable metadata at page start:

---
title: API Reference
author: Team Name
tags:
  - api
  - reference
  - v2
---

# Page Content

Code Blocks with Syntax Highlighting

```javascript
const config = {
  baseUrl: 'https://api.example.com',
  timeout: 5000
};


Supported languages: `javascript`, `typescript`, `python`, `csharp`, `bash`, `yaml`, `json`, `sql`, and [more](https://github.com/highlightjs/highlight.js/tree/stable-11/src/languages).

### Collapsible Sections

```html
<details>
<summary>Click to expand</summary>

Hidden content here...

</details>

Work Item Links

Link to work item: #123
Link with text: [User Story #123](#123)

User Mentions

@<alias> - mentions user
@<GroupName> - mentions group

Images with Sizing

![Alt text](/.attachments/image.png =500x300)
![Width only](/.attachments/image.png =500x)

CLI Operations

List Wikis

az devops wiki list --org https://dev.azure.com/ORG --project PROJECT -o table

Create Page

az devops wiki page create --wiki "Project Wiki" --path "NewPage" \
  --content "# Page Title\n\nPage content here" \
  --org https://dev.azure.com/ORG --project PROJECT

Update Page

az devops wiki page update --wiki "Project Wiki" --path "ExistingPage" \
  --content "Updated content" --version ETAG \
  --org https://dev.azure.com/ORG --project PROJECT

Delete Page

az devops wiki page delete --wiki "Project Wiki" --path "PageToDelete" \
  --org https://dev.azure.com/ORG --project PROJECT -y

Show Page

az devops wiki page show --wiki "Project Wiki" --path "PageName" \
  --org https://dev.azure.com/ORG --project PROJECT

Git-Based Workflow

Clone Wiki Locally

# Get wiki clone URL
az devops wiki show --wiki "Project Wiki" \
  --org https://dev.azure.com/ORG --project PROJECT \
  --query remoteUrl -o tsv

# Clone
git clone https://dev.azure.com/ORG/PROJECT/_git/PROJECT.wiki
cd PROJECT.wiki

Edit and Push

# Create/edit pages
echo "# New Page\n\nContent" > New-Page.md

# Update .order
echo -e "Home\nNew-Page\nExisting-Page" > .order

# Commit and push
git add .
git commit -m "Add new documentation page"
git push origin wikiMain

Best Practices

Structure & Organization

| Practice | Description | |----------|-------------| | Flat hierarchy | Keep max 3 levels deep for easy navigation | | Consistent naming | Use kebab-case: api-reference, getting-started | | Logical grouping | Group related pages in subfolders | | Index pages | Create overview pages for each section | | Home page | Always have a clear entry point |

Content Guidelines

| Practice | Description | |----------|-------------| | Use TOC | Add [[_TOC_]] to pages with multiple sections | | Descriptive titles | Use clear, searchable page titles | | Cross-linking | Link related pages for discoverability | | Keep updated | Archive outdated content, don't delete | | Diagrams | Use Mermaid for architecture/flow visualization |

File Naming

| Do | Don't | |----|-------| | getting-started.md | Getting Started.md (spaces) | | api-v2-reference.md | api_v2_reference.md (underscores) | | faq.md | FAQ.md (uppercase) |

Searchability

Add YAML metadata with tags
Use descriptive headings
Include keywords in content
Link work items for context

Provisioned vs Code Wiki Comparison

| Feature | Provisioned | Code Wiki | |---------|-------------|-----------| | Multiple wikis per project | No (1 only) | Yes | | Versioning | Git history | Git branches | | Edit from Repos | No | Yes | | Branch policies | Limited | Full support | | Revert from wiki UI | Yes | No (use Git) | | Best for | Team docs | SDK/Product docs |

Troubleshooting

| Issue | Solution | |-------|----------| | Page not appearing | Check .order file includes page name | | Broken links | Use relative paths: ./subpage or /absolute/path | | Images not showing | Upload to .attachments/ folder | | TOC not rendering | Ensure [[_TOC_]] is on its own line | | Mermaid not working | Use graph instead of flowchart | | YAML metadata broken | Check for proper --- delimiters |

File Restrictions

| Restriction | Limit | |-------------|-------| | Page file size | 18 MB max | | Attachment size | 19 MB max | | Path length | 235 characters max | | Special chars in names | No /, \, # | | Period in names | Not at start/end |

Scripts

scripts/wiki-clone.sh <project> <wiki-name> - Clone wiki repository
scripts/wiki-publish.sh <project> <repo> <path> - Publish repo as wiki

References

For detailed documentation:

references/best-practices.md - Comprehensive best practices guide
references/markdown-syntax.md - Complete Markdown reference
Official Azure DevOps Wiki Docs

Gotchas

.order file determines tab order — a misspelled entry hides the file from navigation; the file exists but is invisible.
Nested folders require dual .order files: parent's lists the folder, folder's own lists pages. Missing either breaks navigation.
Mermaid renders only via fenced ```mermaid blocks — inline Mermaid syntax in regular markdown isn't rendered (no error, just plain text).
Personal Wiki vs Project Wiki have DIFFERENT git URLs — clone the wrong one and pushes go to the wrong wiki silently.
TOC [[_TOC_]] generates from headings; subheadings >6 deep are dropped — long docs lose the bottom of the nav.
Code Wiki vs Provisioned Wiki: code wiki syncs from a repo; provisioned wiki edits in place. Switching loses formatting differences silently.

Agent Skills: Azure DevOps Wiki Skill

Install this agent skill to your local

Skill Files