Visually verify implemented features work correctly before marking complete. Use when testing UI changes, verifying web features, or checking user flows work in the browser.
Visually verify UI features work correctly through actual browser interaction before marking complete. Use after implementing web features, fixing UI bugs, or when acceptance criteria involve visible behavior.
/plugin marketplace add gruckion/marathon-ralph/plugin install marathon-ralph@marathon-ralphThis skill inherits all available tools. When active, it can use any tool Claude has access to.
browser-verification.mdmobile-verification.mdVerify implemented features work correctly through actual user interaction, not just automated tests.
Web Applications: See browser-verification.md for Playwright MCP workflow.
Mobile Applications: See mobile-verification.md (Coming soon)
Before marking any UI task complete:
npm run build too)This skill should be used when the user asks to "create an agent", "add an agent", "write a subagent", "agent frontmatter", "when to use description", "agent examples", "agent tools", "agent colors", "autonomous agent", or needs guidance on agent structure, system prompts, triggering conditions, or agent development best practices for Claude Code plugins.
This skill should be used when the user asks to "create a slash command", "add a command", "write a custom command", "define command arguments", "use command frontmatter", "organize commands", "create command with file references", "interactive command", "use AskUserQuestion in command", or needs guidance on slash command structure, YAML frontmatter fields, dynamic arguments, bash execution in commands, user interaction patterns, or command development best practices for Claude Code.
This skill should be used when the user asks to "create a hook", "add a PreToolUse/PostToolUse/Stop hook", "validate tool use", "implement prompt-based hooks", "use ${CLAUDE_PLUGIN_ROOT}", "set up event-driven automation", "block dangerous commands", or mentions hook events (PreToolUse, PostToolUse, Stop, SubagentStop, SessionStart, SessionEnd, UserPromptSubmit, PreCompact, Notification). Provides comprehensive guidance for creating and implementing Claude Code plugin hooks with focus on advanced prompt-based hooks API.