# Config Structure Reviewer

> Use this when reviewing how a codebase organizes configuration files, env vars, runtime options, feature flags, and per-environment settings. Trigger on requests to clean up or validate config structure.

- Skill: `saranskumar/config-structure-reviewer` (Agent Skill)
- Install (CLI): `npx skillmds add saranskumar/config-structure-reviewer`
- Raw SKILL.md: https://api.skillmd.com/api/skills/saranskumar/config-structure-reviewer/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: saranskumar (https://skillmd.com/u/saranskumar)
- Updated: 2026-08-19
- Page: https://skillmd.com/skills/saranskumar/config-structure-reviewer

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# Goal
Review config structure so it stays explicit, safe, and maintainable.

# When to Use
- Config is scattered or duplicated.
- Environment-specific behavior is unclear.
- A system mixes runtime config, build config, and secrets.

# Instructions
1. Inventory config sources and consumers.
2. Separate build-time, deploy-time, and runtime configuration.
3. Identify duplication, hidden defaults, and secret leakage risks.
4. Recommend a clearer structure and validation path.

# Constraints
- Do not let configuration logic become hidden code behavior.
- Avoid secrets in general-purpose config files.
- Keep environment-specific overrides explicit.

# Output Format
- config review
- structure problems
- recommended organization
- validation notes

# Examples
- "Review our env and config layout."
- "How should this repo separate runtime config from build config?"