best-practices

Audits web apps for security, compatibility, and quality gaps.

7|2|Updated Jun 30, 2025
One-click install
npx skills add https://github.com/hq-opensource/predictive-control --skill best-practices-hq-opensource
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: best-practices
Source: https://github.com/hq-opensource/predictive-control/tree/main/.agent/skills/best-practices
Command: npx skills add https://github.com/hq-opensource/predictive-control --skill best-practices-hq-opensource

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Auditing and enforcing modern web development practices to improve security, compatibility, and code quality across projects.

Core Features & Use Cases

  • Security hardening guidelines, including headers and policies.
  • Browser compatibility and performance best-practice checks.
  • Code quality and maintainability patterns, review checklists, and governance.
  • Use Case: Teams performing regular audits before releases or security reviews.

Quick Start

Run a Lighthouse-based audit on your web app and implement the recommended fixes.

Frequently Asked Questions about best-practices

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

FAQPage Schema
How do I audit my web application for security and code quality gaps?

Security hardening involves applying recommended security headers and policies, avoiding deprecated APIs, and following best-practices templates to protect frontend web projects and build pipelines.

What is the best way to implement security headers and compatibility checks in a build pipeline?

Security hardening involves applying recommended security headers and policies, avoiding deprecated APIs, and following best-practices templates to protect frontend web projects and build pipelines.

Does this approach work for accessibility checks and performance tuning before releases?

Yes, accessibility checks and performance tuning are supported across development and deployment workflows, enabling teams to perform regular audits and governance reviews before releases.

How do I use Lighthouse audits to fix deprecated APIs and improve browser compatibility?

Code quality reviews use maintainability patterns and review checklists to establish governance, ensuring your project meets modern web development best practices before security reviews.

Can I enforce code quality and maintainability patterns during regular security reviews?

Code quality reviews use maintainability patterns and review checklists to establish governance, ensuring your project meets modern web development best practices before security reviews.