# Wiki QA

> Answers questions about a code repository using source file analysis. Use when the user asks a question about how something works, wants to understand a component, or needs help navigating the codebase.

- Skill: `aiskillstore/wiki-qa` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add aiskillstore/wiki-qa`
- Raw SKILL.md: https://api.skillmd.com/api/skills/aiskillstore/wiki-qa/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Web & Frontend
- Author: aiskillstore (https://skillmd.com/u/aiskillstore)
- Updated: 2026-09-08
- Page: https://skillmd.com/skills/aiskillstore/wiki-qa

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# Wiki Q&A

Answer repository questions grounded entirely in source code evidence.

## When to Activate

- User asks a question about the codebase
- User wants to understand a specific file, function, or component
- User asks "how does X work" or "where is Y defined"

## Procedure

1. Detect the language of the question; respond in the same language
2. Search the codebase for relevant files
3. Read those files to gather evidence
4. Synthesize an answer with inline citations

## Response Format

- Use `##` headings, code blocks with language tags, tables, bullet lists
- Cite sources inline: `(src/path/file.ts:42)`
- Include a "Key Files" table mapping files to their roles
- If information is insufficient, say so and suggest files to examine

## Rules

- ONLY use information from actual source files
- NEVER invent, guess, or use external knowledge
- Think step by step before answering