Documentation Review

Assess whether your code changes are adequately documented. This skill identifies features, configuration, CLI commands, and other user-facing changes that may need documentation updates.

When to Use

Run /docs-review after completing /review and before committing, especially when your changes include:

• •New features or functionality
• •Changes to CLI commands or flags
• •Configuration changes
• •API modifications
• •New entrypoints or user-facing behavior

How to Review

Use the Task tool to spawn a sub-agent for documentation review. This provides a fresh perspective focused specifically on documentation accuracy.

Step 1: Run the Sub-Agent Review

Use the Task tool with subagent_type: "general-purpose" and a prompt like:

Review all code changes (committed and uncommitted) between main and the current worktree for documentation impact. Run `git diff main` to see all changes.

Analyze the changes to identify:

1. **User-Facing Changes**: New or modified features, behaviors, or functionality that users interact with
2. **CLI/Entrypoint Changes**: New commands, flags, subcommands, or changes to existing ones
3. **Configuration Changes**: New config options, environment variables, or changes to existing settings
4. **API Changes**: New endpoints, changed request/response formats, or deprecations

For each identified change, check:
- Is there existing documentation that covers this? (README, docs/, inline help, etc.)
- Does the existing documentation accurately reflect the new behavior?
- Is the documentation discoverable where users would look for it?

Then examine any documentation changes in the diff:
- Do doc changes accurately describe the feature?
- Are there inconsistencies between code and docs?
- Is anything documented that doesn't match the implementation?

Report:
- **Gaps**: User-facing changes without adequate documentation
- **Outdated**: Existing docs that no longer match the code
- **Suggestions**: Specific documentation improvements (be concise, not exhaustive)
- **Assessment**: Overall documentation status (adequate / needs updates / critical gaps)

Be pragmatic: not every internal refactor needs docs. Focus on what users need to know.

Step 2: Review the Report

The sub-agent will produce a documentation assessment. Review it and decide:

1. •Adequate: Documentation is sufficient for the changes made. Proceed to commit.
2. •Needs Updates: Minor gaps exist. Consider adding brief documentation before committing.
3. •Critical Gaps: Major user-facing features are undocumented. Add documentation before proceeding.

Step 3: Address Gaps (If Any)

If the review identifies gaps:

1. •For CLI changes: Update help text, README usage sections, or man pages
2. •For configuration: Update config documentation or example files
3. •For features: Add or update relevant docs/ pages or README sections
4. •For APIs: Update API documentation or OpenAPI specs

Keep documentation honest and proportional - the goal is accuracy, not comprehensiveness. A brief note is often better than verbose documentation that won't be maintained.

Output

After completing the review process, summarize:

• •What user-facing changes were identified
• •Documentation status (adequate / gaps found)
• •What documentation updates were made (if any)

Note: This review is advisory. Use judgment about what documentation is truly needed. Not every code change requires documentation updates.