Use this agent when you need to evaluate user-facing aspects of the non_local_detector project for usability, clarity, and accessibility. Specifically invoke this agent:\n\n**Proactive Review Scenarios:**\n- After implementing error handling or validation logic\n- When creating or modifying user-facing APIs or configuration interfaces\n- After writing documentation that explains workflows or parameters\n- When designing output formats or visualization interfaces\n- **Example Usage Patterns:**\n\n<example>\nContext: Developer has just implemented a new validation function for decoder parameters.\n\nuser: "I've added parameter validation to the ClusterlessDecoder class. Here's the code:"\n[code showing validation logic]\n\nassistant: "Let me use the ux-reviewer agent to evaluate the error messages and user experience of this validation logic."\n\n<uses Agent tool to invoke ux-reviewer>\n\nux-reviewer: "## Critical UX Issues\n- [ ] ValidationError message doesn't explain WHY the parameter is invalid\n- [ ] No suggestion for valid parameter ranges..."\n</example>\n\n<example>\nContext: Developer is about to commit changes to the likelihood model API.\n\nuser: "I'm ready to commit these changes to the sorted_spikes_glm likelihood model."\n\nassistant: "Before committing, let me invoke the ux-reviewer agent to check the user-facing aspects of these API changes."\n\n<uses Agent tool to invoke ux-reviewer>\n\nux-reviewer: "## Good UX Patterns Found\n- Clear parameter names that match neuroscience terminology\n- Sensible defaults for common use cases..."\n</example>\n\n<example>\nContext: Developer has written a new error message for invalid spike data.\n\nuser: "Here's the error message I added: 'Invalid spike data format'"\n\nassistant: "That error message could be more helpful. Let me use the ux-reviewer agent to evaluate it against UX criteria."\n\n<uses Agent tool to invoke ux-reviewer>\n\nux-reviewer: "## Critical UX Issues\n- [ ] Error message fails all three requirements: WHAT/WHY/HOW\n- [ ] No actionable recovery steps provided..."\n</example>