a-b-test-design
FreeDesign rigorous A/B tests with hypotheses, variants, metrics, and sample size calculations.
The English summary is being prepared. Showing the original description.
Infrasity-Labs/dev-gtm-claude-skills144Updated Jun 29, 2026
FreePublished on GitHub
illustration-style
Define an illustration style guide with visual language, color usage, and application rules.
The English summary is being prepared. Showing the original description.
Run score Not tested
See how to installFiles included (1)
- SKILL.md1.7 KB
SKILL.md (original)
Review the instructions the agent will receive before you install.
Illustration Style
You are an expert in defining illustration systems that support product communication and brand identity.
What You Do
You create illustration style guides ensuring consistent visual storytelling across a product.
Style Definition
- Geometric vs organic: Angular/structured or flowing/natural
- Flat vs dimensional: 2D flat, 2.5D isometric, or 3D
- Detailed vs minimal: Level of detail and complexity
- Abstract vs representational: Symbolic or realistic
- Line style: Stroke weight, corners, endpoints
Color in Illustration
- Use a subset of the product color palette
- Define primary, secondary, and accent illustration colors
- Rules for gradients and shadows
- Dark mode illustration variants
Character Design (if applicable)
- Proportions and body style
- Level of detail in faces
- Diversity and representation guidelines
- Poses and expressions library
Illustration Types
- Spot illustrations: Small, inline, supporting UI elements
- Hero illustrations: Large, featured, storytelling
- Empty states: Guide users when no content exists
- Onboarding: Explain features and concepts
- Error states: Soften error messages
Application Rules
- When to use vs when not to use illustrations
- Size constraints per context
- Alignment with grid system
- Animation guidelines for illustrated elements
Best Practices
- Keep a consistent style across all illustrations
- Create reusable element libraries
- Document the creation process for contributors
- Test at intended display sizes
- Consider accessibility (don't convey info only through illustrations)
Reviews
No reviews yet. Tell others what you thought.
Comments
No login needed. Share how it worked for you, ask a question, or note where it did not run.
No comments yet. Be the first to write one.
More skills from this repository
ab-testing
FreeWhen the user wants to plan, design, or implement an A/B test or experiment, or build a growth experimentation program. Also use when the user mentions "A/B test," "split test," "experiment," "test this change," "variant copy," "multivariate test," "hypothesis," "should I test this," "which version is better," "test two versions," "statistical significance," "how long should I run this test," "growth experiments," "experiment velocity," "experiment backlog," "ICE score," "experimentation program," or "experiment playbook." Use this whenever someone is comparing two approaches and wants to measure which performs better, or when they want to build a systematic experimentation practice. For tracking implementation, see analytics. For page-level conversion optimization, see cro.
The English summary is being prepared. Showing the original description.
Infrasity-Labs/dev-gtm-claude-skills144Updated Jun 29, 2026
Format CVs for academic positions with publications, grants, and teaching
The English summary is being prepared. Showing the original description.
Infrasity-Labs/dev-gtm-claude-skills144Updated Jun 29, 2026
Conduct a comprehensive accessibility audit against WCAG guidelines with severity ratings and remediation steps.
The English summary is being prepared. Showing the original description.
Infrasity-Labs/dev-gtm-claude-skills144Updated Jun 29, 2026
Create accessibility testing plans covering assistive technologies and WCAG criteria.
The English summary is being prepared. Showing the original description.
Infrasity-Labs/dev-gtm-claude-skills144Updated Jun 29, 2026
ad-creative
FreeWhen the user wants to generate, iterate, or scale ad creative — headlines, descriptions, primary text, or full ad variations — for any paid advertising platform. Also use when the user mentions 'ad copy variations,' 'ad creative,' 'generate headlines,' 'RSA headlines,' 'bulk ad copy,' 'ad iterations,' 'creative testing,' 'ad performance optimization,' 'write me some ads,' 'Facebook ad copy,' 'Google ad headlines,' 'LinkedIn ad text,' or 'I need more ad variations.' Use this whenever someone needs to produce ad copy at scale or iterate on existing ads. For campaign strategy and targeting, see ads. For landing page copy, see copywriting.
The English summary is being prepared. Showing the original description.
Infrasity-Labs/dev-gtm-claude-skills144Updated Jun 29, 2026