SKILL

best-practices

Apply modern web development best practices for security, compatibility, and code quality. Use when asked to "apply best practices", "security audit", "modernize code", "code quality review", or "check for vulnerabilities".

Target: Cloud, operations & security. Automatically collected · unverified.

Excerpt from the author’s documentation

Extracted from a fixed version of SKILL.md in its original language. This is the author’s documentation; installation, compatibility and runtime results have not been verified by this site.

Read the original English text

Topics in the source

  • Best practices
  • Security
  • HTTPS everywhere
  • Content Security Policy (CSP)
  • Security headers
  • No vulnerable libraries
  • Input sanitization
  • Secure cookies

Modern web development standards based on Lighthouse best practices audits. Covers security, browser compatibility, and code quality patterns. Enforce HTTPS: HSTS Header: CSP Header (recommended): Using nonces for inline scripts: Keep dependencies updated: Known vulnerable patterns to avoid: -- -- -- -- -- -- -- -- [ ] HTTPS enabled, no mixed content [ ] No vulnerable dependencies (npm audit) [ ] CSP headers configured [ ] Security headers present [ ] No exposed source maps [ ] Valid HTML5 doctype [ ] Charset declared first in head [ ] Viewport meta tag present [ ] No deprecated APIs used [ ] Passive event listeners for scroll/touch [ ] No console errors [ ] Valid HTML (no duplicate IDs) [ ] Semantic HTML elements used [ ] Proper error handling [ ] Memory cleanup in components [ ] No intrusive interstitials [ ] Permission requests in context [ ] Clear error messages [ ] Appropriate image aspect ratios | Tool | Purpose | |------|---------| | npm audit | Dependency vulnerabilities | | SecurityHeaders.com | Header analysis | | W3C Validator | HTML validation | | Lighthouse | Best practices audit | | Observatory | Security scan | MDN Web Security OWASP Top 10 Web Quality Audit

Source repository
davila7/claude-code-templates
Source file
cli-tool/components/skills/development/best-practices/SKILL.md
Fixed revision
21be197f100a12b8d0dd9a211cc244c8179f84d3
Read the complete original documentation ↗

Requirements

  • Only the author’s Skill metadata is included. Read the full instructions to check dependencies, licensing and conditions of use.

A small first task

先阅读原作者说明,再决定是否在自己的 AI 工具中使用。

Instructions for your AI tool

Author documentation is not live verification by this site. Without evidence, we do not mark a resource as compatible, safe or free.

Sources and evidence

This record was collected automatically. Its documentation, suitability and runtime behavior have not been manually verified.

Author: davila7/claude-code-templates · original repository metadata. Documentation review: Not reviewed. Last source check: 2026-11-09T14:01:44.107Z.

Categories are inferred from names, descriptions and paths. They do not establish compatibility.

License and attribution

MIT. Third-party content and copyright remain with their authors. Refer to the original license and terms.

Original license ↗

Synchronization, copying and user-reported success do not mark a resource as runtime-tested.

Limitations and notes

  • Collecting metadata does not mean this site has installed, adapted, runtime-tested or security-reviewed the resource.