# Config File Explainer

> Explain a configuration file and its key options, risks, and safe changes. Use when the user asks 解释配置, 看一下 config, config.toml, yaml/json/toml 配置, 配置项什么意思, 哪些配置可以改, configuration file explainer.

- Skill: `teng-bio/config-file-explainer` (Agent Skill)
- Install (CLI): `npx skillmds@latest add teng-bio/config-file-explainer`
- Raw SKILL.md: https://api.skillmd.com/api/skills/teng-bio/config-file-explainer/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: Teng-bio (https://skillmd.com/u/teng-bio)
- Updated: 2026-09-22
- Page: https://skillmd.com/skills/teng-bio/config-file-explainer

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# Config File Explainer

## Purpose
Explain a configuration file and its key options.

## Inputs to request
- The config file content and file path.
- Target environment or runtime.
- Which behavior needs changing.

## Workflow
1. Summarize the file purpose and major sections.
2. Explain the top options and default values.
3. Point out which options are safe to change.

## Output
- Annotated config summary.

## Quality bar
- Call out risky settings explicitly.
- Keep explanations tied to real outcomes.