⚡ non-functional-testing

Accessibility, performance and load, and application security testing.

Install: non-functional-testing@jaktestowac. See the quick start for each tool.

Skills

• auditing-accessibility
• testing-performance-and-load
• testing-application-security

Commands

Run these yourself: /name in Claude Code and GitHub Copilot, $name in Codex. The agent never starts them on its own.

• a11y-webpage-audit: A11y webpage audit (single URL)
• a11y-audit-deep-dive: Accessibility audit - deep dive
• performance-reliability-plan: Performance and reliability test planner

Agents

Agent	Claude Code	GitHub Copilot	Codex
Accessibility Expert	accessibility-expert	accessibility-expert	accessibility_expert

Claude Code and GitHub Copilot load these agents with the plugin. Codex does not load agents from plugins: copy the files from codex/agents/ into your project's .codex/agents/ or into ~/.codex/agents/.

MCP servers

• playwright: npx @playwright/mcp@latest

Claude Code and Codex start these from the plugin. In GitHub Copilot, add them to your MCP configuration yourself.