timps_ui_ux_agent

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

No annotations are provided, so the description carries the full burden. It only states the action (generate) and outputs, but does not disclose side effects, file modifications, permissions needed, or any limitations. No behavioral context is given.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is a single sentence listing all outputs, which is concise and without fluff. However, it is a long list that could benefit from structured formatting or front-loading, but it remains efficient and readable.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Given the tool's complexity (generating multiple artifacts) and lack of annotations/output schema, the description is incomplete. It does not explain the workflow, required inputs, or what the generated outputs look like, making it insufficient for the agent to use effectively.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema description coverage is 0%, and the description does not mention any parameters. It does not explain how framework, design_system, accessibility_level, or description are used, leaving the agent to infer from enums alone. The description adds no semantic value over the schema.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Does the description clearly state what the tool does and how it differs from similar tools?

The description clearly states the tool generates a UI component spec, implementation code, Storybook story, design tokens, and WCAG accessibility audit. It uses a specific verb (Generate) and lists concrete resources, distinguishing it from siblings due to its comprehensive scope, even though timps_storybook_story_generator overlaps partially.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Does the description explain when to use this tool, when not to, or what alternatives exist?

The description provides no guidance on when to use this tool versus alternatives like timps_storybook_story_generator or timps_accessibility_tester. It does not mention contexts, prerequisites, or when to avoid it.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.