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claude-howto/07-plugins/documentation/README.md
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Luong NGUYENandGitHub b9a973bf32 docs: accuracy pass against Claude Code v2.1.220 (#155)
Internal accuracy pass against v2.1.220 — no missing upstream features, but broken example code, disagreeing counts, and metadata drift.

Functional fixes: pre-commit.sh now exits 2 so it actually blocks; dependency-check.sh reads file_path from stdin JSON instead of $1; database-mcp.json uses ${DATABASE_URL}; broken fences repaired; three command templates had invalid skill names.

Factual corrections: /fork and /subtask unswapped and /subtask added; /fewer-permission-prompts; permissions.defaultMode; dontAsk/auto unreversed; 31 hook events verified name-by-name; subagent depth 3; skill precedence enterprise > project > personal; /output-style removed not deprecated; permissionDecision gained defer.

Follow-up review fixed defects the pass left behind: zh/vi headers claiming 31 events above 25-name lists, a surviving hardcoded DB credential in the MCP README examples, an unbalanced fence swallowing a metadata footer, and non-canonical tool names. All four translated CATALOG summary tables were recounted so their arithmetic holds.

Full detail in CHANGELOG.md under v2.1.220-r2.
2026-08-04 15:41:12 +07:00

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<picture>
<source media="(prefers-color-scheme: dark)" srcset="../../resources/logos/claude-howto-logo-dark.svg">
<img alt="Claude How To" src="../../resources/logos/claude-howto-logo.svg">
</picture>
# Documentation Plugin
Comprehensive documentation generation and maintenance for your project.
## Features
✅ API documentation generation
✅ README creation and updates
✅ Documentation synchronization
✅ Code comment improvements
✅ Example generation
## Installation
```bash
/plugin install documentation
```
## What's Included
### Slash Commands
- `/generate-api-docs` - Generate API documentation
- `/generate-readme` - Create or update README
- `/sync-docs` - Sync docs with code changes
- `/validate-docs` - Validate documentation
### Subagents
- `api-documenter` - API documentation specialist
- `code-commentator` - Code comment improvements
- `example-generator` - Code example creation
### Templates
- `api-endpoint.md` - API endpoint documentation template
- `function-docs.md` - Function documentation template
- `adr-template.md` - Architecture Decision Record template
### MCP Servers
- GitHub integration for documentation syncing
## Usage
### Generate API Documentation
```
/generate-api-docs
```
### Create README
```
/generate-readme
```
### Sync Documentation
```
/sync-docs
```
### Validate Documentation
```
/validate-docs
```
## Requirements
- Claude Code 2.1+
- GitHub access (optional)
## Example Workflow
```
User: /generate-api-docs
Claude:
1. Scans all API endpoints in /src/api/
2. Delegates to api-documenter subagent
3. Extracts function signatures and JSDoc
4. Organizes by module/endpoint
5. Uses api-endpoint.md template
6. Generates comprehensive markdown docs
7. Includes curl, JavaScript, and Python examples
Result:
✅ API documentation generated
📄 Files created:
- docs/api/users.md
- docs/api/auth.md
- docs/api/products.md
📊 Coverage: 23/23 endpoints documented
```
## Templates Usage
### API Endpoint Template
Use for documenting REST API endpoints with full examples.
### Function Documentation Template
Use for documenting individual functions/methods.
### ADR Template
Use for documenting architectural decisions.
## Configuration
Set up GitHub token for documentation syncing:
```bash
export GITHUB_TOKEN="your_github_token"
```
## Best Practices
- Keep documentation close to code
- Update docs with code changes
- Include practical examples
- Validate regularly
- Use templates for consistency
---
**Last Updated**: August 4, 2026
**Claude Code Version**: 2.1.220
**Sources**:
- https://code.claude.com/docs/en/plugins
- https://github.com/anthropics/claude-code/releases/tag/v2.1.131
- https://github.com/anthropics/claude-code/releases/tag/v2.1.138
- https://code.claude.com/docs/en/model-config
**Compatible Models**: Claude Fable 5, Claude Opus 5, Claude Sonnet 5, Claude Sonnet 4.6, Claude Opus 4.8, Claude Haiku 4.5