best-practices

Apply modern web best-practices for security, compatibility, and code quality.

Updated Mar 29, 2026
One-click install
npx skills add https://github.com/oiagorodrigues/qcontabil --skill best-practices-oiagorodrigues
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: best-practices
Source: https://github.com/oiagorodrigues/qcontabil/tree/main/.cursor/skills/best-practices
Command: npx skills add https://github.com/oiagorodrigues/qcontabil --skill best-practices-oiagorodrigues

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Web teams often struggle to consistently apply security, compatibility, and quality best practices across projects. This Skill provides a structured, Lighthouse-aligned guide to streamline security configurations, browser compatibility checks, and code quality patterns, enabling repeatable improvements.

Core Features & Use Cases

  • Security best-practices: HTTPS enforcement, CSP, security headers, and dependency hygiene.
  • Browser compatibility & code quality: correct Doctype, charset, viewport, feature detection, polyfills guidance, and performance considerations.
  • Audit readiness: reusable checklist, reference configurations, and guidance for security and quality audits in real-world projects.
  • Use Case: A development team performing a security review or code-quality audit can apply this to standardize practices.

Quick Start

Run the best-practices checklist on your web project to implement security, compatibility, and code-quality improvements.

Frequently Asked Questions about best-practices

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

FAQPage Schema
How do I configure Content Security Policy headers for web security?▼

Configuring Content Security Policy (CSP) headers involves defining a structured set of security rules to prevent cross-site scripting and data injection. This Skill provides actionable guidance and a Lighthouse-aligned checklist to standardize CSP configuration and enforce modern web security.

What is the best way to enforce HTTPS and ensure correct security headers?▼

The best way to enforce HTTPS and security headers is applying a standardized checklist during frontend development or security audits. This Skill identifies required security configurations and provides reference configurations to ensure consistent header hygiene and dependency management.

How do I audit my web project for browser compatibility and code quality?▼

Auditing browser compatibility and code quality requires checking Doctype correctness, charset, viewport setup, and feature detection. This Skill provides a reusable checklist to standardize these practices, ensuring maintainability and consistent implementation across web projects.

Does this approach work for frontend development security reviews?▼

Yes, this approach works for frontend development security reviews by providing a structured guide for security configurations. It streamlines CSP enforcement, HTTPS checks, and header hygiene, enabling development teams to perform repeatable improvements during code reviews.

What modern web best practices should I check during a code review?▼

Modern web best practices to check during a code review include HTTPS enforcement, CSP configuration, header hygiene, and correct Doctype setup. This Skill applies Lighthouse-aligned patterns to ensure code quality, browser compatibility, and security configurations are consistently met.