# Aitask Explain

> Explain files in the project: functionality, usage examples, and code evolution history traced through aitasks.

- Skill: `majiayu000/aitask-explain` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds add majiayu000/aitask-explain`
- Raw SKILL.md: https://api.skillmd.com/api/skills/majiayu000/aitask-explain/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: majiayu000 (https://skillmd.com/u/majiayu000)
- Updated: 2026-09-09
- Page: https://skillmd.com/skills/majiayu000/aitask-explain

---


## Prerequisites

**If you are Codex CLI:** Read **`.agents/skills/codex_interactive_prereqs.md`** BEFORE proceeding.

## Source of Truth

This is a unified skill wrapper for Codex CLI and Gemini CLI. The authoritative skill definition is:

**`.claude/skills/aitask-explain/SKILL.md`**

Read that file and follow its complete workflow.

**If you are Codex CLI:** For tool mapping and adaptations, read **`.agents/skills/codex_tool_mapping.md`**.

**If you are Gemini CLI:** For tool mapping and adaptations, read **`.agents/skills/geminicli_tool_mapping.md`**.

## Arguments

Accepts optional file/directory paths: `src/app.py` or `src/lib/`. Supports line ranges: `path:start-end`.