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All Skills

(19,001)

Browse all AI agent skills for Claude Code, OpenClaw, Cursor, Windsurf, and more. Install them with a single command to extend what your agents can do.

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preline-theme-generator

htmlstreamofficial/preline

6.3k

Generates beautiful, consistent Preline Theme CSS files. Agent interprets user request, runs build script, delivers complete CSS.

devteam-help

michael-harris/devteam

5

Get help on DevTeam commands, concepts, and troubleshooting.

using-superpowers

guanyang/antigravity-skills

353

Use when starting any conversation - establishes how to find and use skills, requiring Skill tool invocation before ANY response including clarifying questions

on-page-seo-auditor

aaron-he-zhu/seo-geo-claude-skills

289

Use when the user asks to "audit page SEO", "on-page SEO check", "SEO score", "page optimization", "what SEO issues does this page have", "what is wrong with this page SEO", "score my page", or "why is this page not ranking". Performs comprehensive on-page SEO audits to identify optimization opportunities including title tags, meta descriptions, headers, content quality, internal linking, and image optimization. For server, speed, and crawl issues, see technical-seo-checker. For full EEAT content quality scoring, see content-quality-auditor.

design-review-gate

a5c-ai/babysitter

379

Parallel design review by 6 specialist agents (PM, Architect, Designer, Security Design, UX, CTO) with mandatory unanimous approval.

pdf-text-replace

instavm/coderunner

788

Replace text in fillable PDF forms by updating form field values. This skill should be used when users need to update names, addresses, dates, or other text in PDF form fields.

video-promo

xainflow/skills

Create a short promotional video from a product image or concept. Generates a video using AI video models.

better-skill-builder

gmickel/better-skill-builder

5

Build SKILL.md files for Claude Code, Codex, Amp, OpenCode. Production examples and patterns for skill structure, scripts, distribution, and making CLI tools AI-native.

context-engineering

a5c-ai/babysitter

379

Context window monitoring and budget management. Keeps orchestrator at 15-30% context usage while subagents get full 200k tokens. Provides warnings at thresholds, context-aware summarization triggers, and wave-level budget planning.

cognito

itsmostafa/aws-agent-skills

1.0k

AWS Cognito user authentication and authorization service. Use when setting up user pools, configuring identity pools, implementing OAuth flows, managing user attributes, or integrating with social identity providers.

rds

itsmostafa/aws-agent-skills

1.0k

AWS RDS relational database service for managed databases. Use when provisioning databases, configuring backups, managing replicas, troubleshooting connectivity, or optimizing performance.

secrets-manager

itsmostafa/aws-agent-skills

1.0k

AWS Secrets Manager for secure secret storage and rotation. Use when storing credentials, configuring automatic rotation, managing secret versions, retrieving secrets in applications, or integrating with RDS.

ecs

itsmostafa/aws-agent-skills

1.0k

AWS ECS container orchestration for running Docker containers. Use when deploying containerized applications, configuring task definitions, setting up services, managing clusters, or troubleshooting container issues.

iam

itsmostafa/aws-agent-skills

1.0k

AWS Identity and Access Management for users, roles, policies, and permissions. Use when creating IAM policies, configuring cross-account access, setting up service roles, troubleshooting permission errors, or managing access control.

dynamodb

itsmostafa/aws-agent-skills

1.0k

AWS DynamoDB NoSQL database for scalable data storage. Use when designing table schemas, writing queries, configuring indexes, managing capacity, implementing single-table design, or troubleshooting performance issues.

lambda

itsmostafa/aws-agent-skills

1.0k

AWS Lambda serverless functions for event-driven compute. Use when creating functions, configuring triggers, debugging invocations, optimizing cold starts, setting up event source mappings, or managing layers.

sns

itsmostafa/aws-agent-skills

1.0k

AWS SNS notification service for pub/sub messaging. Use when creating topics, managing subscriptions, configuring message filtering, sending notifications, or setting up mobile push.

eks

itsmostafa/aws-agent-skills

1.0k

AWS EKS Kubernetes management for clusters, node groups, and workloads. Use when creating clusters, configuring IRSA, managing node groups, deploying applications, or integrating with AWS services.

eventbridge

itsmostafa/aws-agent-skills

1.0k

AWS EventBridge serverless event bus for event-driven architectures. Use when creating rules, configuring event patterns, setting up scheduled events, integrating with SaaS, or building cross-account event routing.

ec2

itsmostafa/aws-agent-skills

1.0k

AWS EC2 virtual machine management for instances, AMIs, and networking. Use when launching instances, configuring security groups, managing key pairs, troubleshooting connectivity, or automating instance lifecycle.

session-management

a5c-ai/babysitter

379

Manage agent sessions including initialization, handoffs, revival (seance), and persistent identity for Polecats and Crew agents.

agent-coordination

a5c-ai/babysitter

379

Coordinate Crew (persistent) and Polecat (transient) agents using Gas Town's hook-based work distribution and GUPP principle.

google-apps-script

jezweb/claude-skills

574

Build Google Apps Script automation for Sheets and Workspace apps. Produces scripts with custom menus, triggers, dialogs, email automation, PDF export, and external API integration.

125-java-concurrency

jabrena/cursor-rules-java

306

Use when you need to apply Java concurrency best practices — including thread safety fundamentals, ExecutorService thread pool management, concurrent design patterns like Producer-Consumer, asynchronous programming with CompletableFuture, immutability and safe publication, deadlock avoidance, virtual threads and structured concurrency, scoped values, backpressure, cancellation discipline, and observability for concurrent systems. Part of the skills-for-java project

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