zebbern/claude-code-guide

Cross-Site Scripting and HTML Injection Testing

This skill should be used when the user asks to "test for XSS vulnerabilities", "perform cross-site scripting attacks", "identify HTML injection flaws",…

Installation

$ npx skills add https://github.com/zebbern/claude-code-guide

View on skills.sh ↗ GitHub repository ↗

Feature your product here Skill page unit · reach builders installing agent skills View pricing →

Similar popular skills

Related neighbors and high-traction skills in the same topics — useful to compare before installing.

agent-browser Shared topics

vercel-labs/agent-browser

Browser automation CLI for AI agents. Use when the user needs to interact with websites, includ…

11.9K installs

azure-validate Shared topics

microsoft/azure-skills

Pre-deployment validation for Azure readiness. Run deep checks on configuration, infrastructure…

1.5K installs

supabase-postgres-best-practices Shared topics

supabase/agent-skills

Postgres best practices maintained by Supabase, for Postgres running anywhere. Load this skill …

1.4K installs

webapp-testing Shared topics

anthropics/skills

Toolkit for interacting with and testing local web applications using Playwright. Supports veri…

904 installs

msw-scripting Similar name

msw-git/msw-ai-coding-plugins-official

Authoring MSW scripts (.mlua) plus integrated playtest and debugging. Covers mlua syntax, annot…

57 installs

unity-csharp-scripting Similar name

gamedev-skills/awesome-gamedev-agent-skills

Write Unity 6.3 LTS C# gameplay scripts: the MonoBehaviour lifecycle (Awake/OnEnable/Start/Upda…

98 installs

Also in this package

Other skills from zebbern/claude-code-guide · top by installs.

npx skills add https://github.com/zebbern/claude-code-guide

pentest-checklist 131 wordpress-penetration-testing 126 ethical-hacking-methodology 125 sql-injection-testing 120 metasploit-framework 111 pentest-commands 111 active-directory-attacks 105 ssh-penetration-testing 104 cloud-penetration-testing 103 smtp-penetration-testing 100

Browse all from zebbern/claude-code-guide

More details

Agent compatibility

Declared targets from SKILL.md / docs. Unmarked agents are not listed — the skill may still install via the CLI.

Claude Code Declared

Cursor Not declared

Codex Not declared

GitHub Copilot Not declared

Windsurf Not declared

Gemini CLI Not declared

Cline Not declared

OpenCode Not declared

Repository health

Stars 4.6K

License LICENSE

Default branch main

Open issues 1

Status Active

Skill metadata

Parsed from SKILL.md frontmatter.

Declared agents claude-code

History

Sep 9, 2026 First recorded snapshot · 73 installs

npx skills add https://github.com/zebbern/claude-code-guide