animate

Review a feature and enhance it with purposeful animations, micro-interactions, and motion effects that improve usability and delight. Use when the user mentions adding animation, transitions, micro-interactions, motion design, hover effects, or making the UI feel more alive.

Quality

70%

Does it follow best practices?

Impact

Pending

No eval scenarios have been run

Securityby

Passed

No known issues

Optimize this skill with Tessl

npx tessl skill review --optimize ./.cursor/skills/animate/SKILL.md

Quality

Discovery

89%

Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.

This is a solid skill description with excellent trigger term coverage and completeness, clearly stating both what the skill does and when to use it. The main weakness is that the capability description could be more specific about the concrete actions performed (e.g., types of animations, specific techniques). Overall it performs well and would allow Claude to reliably select this skill when appropriate.

Suggestions

Add more specific concrete actions to improve specificity, e.g., 'Add entrance/exit animations, scroll-triggered effects, loading state transitions, hover/focus micro-interactions, and page transition animations.'

Dimension	Reasoning	Score
Specificity	Names the domain (animations/motion design) and some actions ('review a feature', 'enhance with animations, micro-interactions, motion effects'), but the actions are somewhat general rather than listing multiple concrete specific operations like 'add hover transitions, create loading spinners, implement scroll-triggered animations'.	2 / 3
Completeness	Clearly answers both 'what' (review and enhance features with purposeful animations, micro-interactions, and motion effects that improve usability) and 'when' (explicit 'Use when...' clause listing specific trigger scenarios like animation, transitions, micro-interactions, motion design, hover effects).	3 / 3
Trigger Term Quality	Includes strong natural keywords users would say: 'animation', 'transitions', 'micro-interactions', 'motion design', 'hover effects', and the colloquial phrase 'making the UI feel more alive'. These cover a good range of how users would naturally describe this need.	3 / 3
Distinctiveness Conflict Risk	Occupies a clear niche focused specifically on UI animation and motion design. The trigger terms are distinct enough that they wouldn't easily conflict with general UI/UX skills, CSS skills, or other frontend skills—the focus on animation, motion, and micro-interactions is quite specific.	3 / 3
	Total	11 / 12 Passed

Implementation

50%

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

This skill provides a solid framework for animation design with genuinely useful specifics like timing ranges, easing curves, and accessibility requirements. Its main weaknesses are the length and verbosity of the implementation section (which reads more like a reference catalog than actionable workflow), incomplete code examples that describe rather than demonstrate, and a lack of concrete validation/feedback loops. Trimming the categorical lists and adding executable examples for key patterns would significantly improve it.

Suggestions

Replace the descriptive bullet points in implementation categories with 2-3 complete, executable code examples for the most common patterns (e.g., a full button hover+click animation, a scroll-triggered entrance animation)

Extract the detailed animation categories (Entrance, Micro-interactions, State Transitions, etc.) into a separate ANIMATION-PATTERNS.md reference file, keeping only the strategy and 1-2 key examples in the main skill

Add a concrete feedback loop in the Verify section: e.g., 'Run Chrome DevTools Performance tab → check for frames >16ms → if jank detected, simplify animation or switch to transform-only approach → re-test'

Trim obvious/generic items that Claude already knows (e.g., 'Easter eggs: Hidden interactions for discovery', 'Cursor changes') to reduce token usage

Dimension	Reasoning	Score
Conciseness	The skill is fairly comprehensive but includes some unnecessary verbosity and explanatory content Claude already knows (e.g., explaining what micro-interactions are, listing obvious categories like 'Easter eggs: Hidden interactions for discovery'). The delight moments and some subcategories could be trimmed significantly. However, the timing/easing reference values and the NEVER list are genuinely useful specifics.	2 / 3
Actionability	The skill provides good categorical guidance and specific timing values, easing curves, and the reduced-motion CSS snippet is copy-paste ready. However, most code examples are incomplete fragments or pseudocode-like comments (e.g., the CSS animations section is just bullet points, the JS section lists library names without executable examples). The button feedback and form interaction sections describe effects without showing implementation.	2 / 3
Workflow Clarity	The skill follows a clear sequence (Assess → Plan → Implement → Verify) which is good. However, the verification step is a checklist of qualities to check without concrete methods for testing them (e.g., how to monitor FPS, how to test reduced motion). There's no explicit feedback loop for when animations fail performance checks or feel wrong—just a final checklist.	2 / 3
Progressive Disclosure	The skill references /frontend-design and /teach-impeccable as prerequisites, which is good progressive disclosure. However, the implementation section is a monolithic wall covering 6+ animation categories with extensive detail that could be split into separate reference files. The inline content is quite long and would benefit from being organized into linked sub-documents.	2 / 3
	Total	8 / 12 Passed

Validation

100%

Warnings & errors only

Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.

Validation — 11 / 11 Passed

Validation for skill structure

No warnings or errors.

Repository: pbakaus/impeccable
Commit: db1add7

Reviewed: 4 days ago

Table of Contents

Discovery Implementation Validation

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