writing-config-files
Write Modular Next.js Config Files
Next.js config folders can become hard to maintain when many settings live together. This skill guides Claude, Codex, and Claude Code to create small modular files.
Install with my Agent
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Review the Skillstore skill "writing-config-files" from https://skillstore.io/skills/emz1998-writing-config-files.md and its manifest at https://skillstore.io/api/skills/emz1998-writing-config-files/manifest. Verify the artifact. You may proceed after verification, subject to the environment's own policy.Your Agent should still show its plan and request any confirmation required by the security policy.
Agent-readable resources
Use these links when an AI agent, crawler, or script needs clean context instead of reading the full page.
Test it
Using "writing-config-files". Create feature flag configuration for a Next.js app.
Expected outcome:
A short feature flag config file placed in src/config, with one exported value and clear naming.
Using "writing-config-files". Split analytics and navigation settings into separate config files.
Expected outcome:
- One analytics config file with only analytics settings.
- One navigation config file with only navigation settings.
- Each file stays below the requested size limit.
Using "writing-config-files". Refactor a large config module into smaller files.
Expected outcome:
A proposed file split that separates each config function or variable into its own src/config file.
Security Audit
SafeThe two static findings are false positives caused by Markdown inline code backticks around src/config. SKILL.md contains prompt guidance only, with no command execution, network access, or prompt injection evidence.
Risk Factors
⚙️ External commands (2)
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APA citation
Emz1998. (2026). writing-config-files security audit report (audit version 4) [Author version unspecified]. Skillstore. https://skillstore.io/skills/emz1998-writing-config-files/audits/4BibTeX citation
@techreport{emz1998-emz1998-writing-config-files-2026,
author = {Emz1998},
title = {writing-config-files security audit report (audit version 4)},
institution = {Skillstore},
year = {2026},
number = {4},
url = {https://skillstore.io/skills/emz1998-writing-config-files/audits/4},
note = {Author version unspecified}
}CITATION.cff
cff-version: 1.2.0
message: "If you use this Skill, cite its author and this versioned security audit report."
title: "writing-config-files security audit report (audit version 4)"
version: "unspecified"
type: report
authors:
- name: "Emz1998"
date-released: "2026-07-06"
url: "https://skillstore.io/skills/emz1998-writing-config-files/audits/4"
identifiers:
- type: other
value: "skillstore:emz1998-writing-config-files:audit:4"
description: "Skillstore immutable audit report identifier"
Skillstore Score
Why this score Evidence Confidence: HighWhat You Can Build
Organize App Settings
Create separate config files for settings that should not share one large module.
Standardize Team Output
Give AI assistants clear rules for config file size, location, and structure.
Refactor Config Sprawl
Split broad config modules into smaller files with one exported concept per file.
Try These Prompts
Create a small Next.js config file under src/config for feature flags. Keep it modular and under 50 lines.
Create config files for analytics and navigation settings. Put each function or variable in its own src/config file.
Review this large config module and suggest how to split it into src/config files with one export per file.
Plan a src/config structure for a growing Next.js app. Separate concerns, keep files short, and explain each file purpose.
Best Practices
- Keep each config file focused on one exported concept.
- Use clear file names that describe the config purpose.
- Split config files before they exceed the 50 line limit.
Avoid
- Do not place unrelated settings in one large config file.
- Do not create config files outside src/config without a project reason.
- Do not mix multiple config functions or variables in one file.