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All Skills

Total 40,003 skills

Categories

Showing 12 of 40003 skills

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Data Processinganthropics/knowledge-work...

data-validation

QA an analysis before sharing with stakeholders — methodology checks, accuracy verification, and bias detection. Use when reviewing an analysis for errors, checking for survivorship bias, validating aggregation logic, or preparing documentation for reproducibility.

🇺🇸|EnglishTranslated
6
Marketing & Growthsecondsky/claude-skills

seo-optimizer

SEO optimization with keyword analysis, readability assessment, technical validation, content quality. Use for search rankings, blog posts, content audits, or encountering keyword density, readability scores, meta tags, schema markup errors.

🇺🇸|EnglishTranslated
6
Product & Designwondelai/skills

ux-heuristics

Usability heuristics and principles based on Steve Krug's "Don't Make Me Think" and Jakob Nielsen's 10 heuristics. Use when you need to: (1) audit a UI for usability problems, (2) identify why users are confused or frustrated, (3) simplify navigation and information architecture, (4) conduct heuristic evaluations, (5) prioritize UX fixes by severity, (6) review designs before development, (7) improve form usability, (8) validate that interfaces follow established UX principles.

🇺🇸|EnglishTranslated
6
Backend Developmenthookdeck/webhook-skills

shopify-webhooks

Receive and verify Shopify webhooks. Use when setting up Shopify webhook handlers, debugging signature verification, or handling store events like orders/create, products/update, or customers/create.

🇺🇸|EnglishTranslated
6
7 scripts/Checked
Backend Developmentitou-daiki/easy_stat_edu

database-reviewer

PostgreSQL database specialist for query optimization, schema design, security, and performance. Use PROACTIVELY when writing SQL, creating migrations, designing schemas, or troubleshooting database performance. Incorporates Supabase best practices.

🇺🇸|EnglishTranslated
6
Data Processinganthropics/knowledge-work...

statistical-analysis

Apply statistical methods including descriptive stats, trend analysis, outlier detection, and hypothesis testing. Use when analyzing distributions, testing for significance, detecting anomalies, computing correlations, or interpreting statistical results.

🇺🇸|EnglishTranslated
6
Tools & Utilitiesanthropics/knowledge-work...

account-research

Research a company or person and get actionable sales intel. Works standalone with web search, supercharged when you connect enrichment tools or your CRM. Trigger with "research [company]", "look up [person]", "intel on [prospect]", "who is [name] at [company]", or "tell me about [company]".

🇺🇸|EnglishTranslated
6
Tools & Utilitiesqodex-ai/ai-agent-skills

visual-quality-improver

Enhance and improve image quality and visual content. Applies enhancement techniques, color correction, and optimization transformations.

🇺🇸|EnglishTranslated
6
Document Processingqodex-ai/ai-agent-skills

portable-document-handler

Comprehensive PDF processing and manipulation. Creates, extracts, merges, splits, and transforms PDF documents with full format support.

🇺🇸|EnglishTranslated
6
8 scripts/Checked
AI & Machine Learningqodex-ai/ai-agent-skills

distributed-task-execution

Dispatch and coordinate parallel agent execution. Manages concurrent task processing with result aggregation and error handling.

🇺🇸|EnglishTranslated
6
Project Managementanthropics/knowledge-work...

scientific-problem-selection

This skill should be used when scientists need help with research problem selection, project ideation, troubleshooting stuck projects, or strategic scientific decisions. Use this skill when users ask to pitch a new research idea, work through a project problem, evaluate project risks, plan research strategy, navigate decision trees, or get help choosing what scientific problem to work on. Typical requests include "I have an idea for a project", "I'm stuck on my research", "help me evaluate this project", "what should I work on", or "I need strategic advice about my research".

🇺🇸|EnglishTranslated
6
Backend Developmentencoredev/skills

encore-go-api

Create API endpoints with Encore Go.

🇺🇸|EnglishTranslated
6
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