solid-nextjs

Enforce SOLID principles in Next.js with file size limits and JSDoc.

22|3|Updated Jan 10, 2026
One-click install
npx skills add https://github.com/fusengine/agents --skill solid-nextjs
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: solid-nextjs
Source: https://github.com/fusengine/agents/tree/main/plugins/nextjs-expert/skills/solid-nextjs
Command: npx skills add https://github.com/fusengine/agents --skill solid-nextjs

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill ensures your Next.js codebase adheres to SOLID principles, leading to more maintainable, scalable, and organized code by enforcing strict file size limits, modular architecture, and proper documentation.

Core Features & Use Cases

  • File Size Enforcement: Automatically flags or prevents files exceeding 100 lines.
  • Modular Architecture: Guides the organization of code into features and shared core modules.
  • JSDoc & Interface Standards: Mandates clear documentation and separation of interfaces.
  • Use Case: When refactoring a large Next.js project or starting a new one, use this Skill to guide developers in structuring components, services, and types according to best practices, preventing technical debt.

Quick Start

Use the solid-nextjs skill to refactor the current codebase to enforce SOLID principles.

Frequently Asked Questions about solid-nextjs

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I enforce SOLID principles in a Next.js codebase?

To enforce SOLID principles in a Next.js codebase, this Skill automatically flags files exceeding 100 lines and guides code organization into feature-based directories and shared core modules. It ensures strict separation of concerns to prevent technical debt.

What is the best way to structure a large Next.js project for maintainability?

The best way to structure a large Next.js project for maintainability is by using modular architecture with feature-based directories and shared core modules. This enforces separation of concerns and keeps files manageable.

How do I refactor Next.js components to follow separation of concerns?

To refactor Next.js components for separation of concerns, this Skill limits file sizes to under 100 lines and separates interfaces. It guides you to break down large components into modular features and shared core modules.

Does this Next.js SOLID enforcement tool require JSDoc for exported functions?

Yes, this Next.js SOLID enforcement tool mandates JSDoc documentation for all exported functions and interfaces. This standard ensures clear documentation and proper interface separation across the application.

When do I need to enforce file size limits in Next.js applications?

You need to enforce file size limits in Next.js applications when refactoring a large project or starting a new one. Keeping files under 100 lines promotes modularity, improves code organization, and prevents accumulating technical debt.