Claude Skills
The open format is called Agent Skills and works in Claude Code, Codex, Cursor and other agents — most people know it as Claude Skills.
Every Agent Skill we could find on GitHub, deduplicated by content. 79 404 files from 1 741 authors, of which 61 763 are unique — the rest is the same skill repackaged into someone else's repository. For each one: what it weighs in tokens, whether it ships runnable scripts, and which MCP servers it needs.
| This skill enables Claude to analyze logs for performance insights and issue detection. It is triggered when the user requests log analysis, performance troubleshooting, or debugging assistance. The skill identifies slow requests, error patterns, resource warnings, and other key performance indicators within log files. Use this skill when the user mentions "analyze logs", "performance issues", "error patterns in logs", "slow requests", or requests help with "log aggregation". It helps identify performance bottlenecks and improve application stability by analyzing log data.
| Monitor and log API requests with correlation IDs, performance metrics, and security audit trails. Use when auditing API requests and responses. Trigger with phrases like "log API requests", "add API logging", or "track API calls".
| Long Polling Handler - Auto-activating skill for API Integration. Part of the API Integration skill category.
| Luigi Task Generator - Auto-activating skill for Data Pipelines. Part of the Data Pipelines skill category.
| Create messages that are understood, remembered, and drive action using the SUCCESs checklist (Simple, Unexpected, Concrete, Credible, Emotional, Stories). Use when the user mentions "make it memorable", "sticky messaging", "tagline", "value proposition", or "why the message isn''t landing". For narrative brand frameworks, see storybrand-messaging. For viral sharing, see contagious. Trigger with 'made', 'to', 'stick'.
| Make Scenario Creator - Auto-activating skill for Business Automation. Part of the Business Automation skill category.
| Makefile Generator - Auto-activating skill for DevOps Basics. Part of the DevOps Basics skill category.
| Implement intelligent API response caching with Redis, Memcached, and CDN integration. Use when optimizing API performance with caching. Trigger with phrases like "add caching", "optimize API performance", or "implement cache layer".
| Execute enables AI assistant to manage sugar's autonomous development workflows. it allows AI assistant to create tasks, view the status of the system, review pending tasks, and start autonomous execution mode. use this skill when the user asks to create a new develo... Use when appropriate context detected. Trigger with relevant phrases based on skill purpose.
| Execute use when you need to work with containerization. This skill provides container management and orchestration with comprehensive guidance and automation. Trigger with phrases like "containerize app", "manage containers", or "orchestrate deployment".
| Process use when you need to work with database migrations. This skill provides schema migration management with comprehensive guidance and automation. Trigger with phrases like "create migration", "run migrations", or "manage schema versions".
| Process use when you need to work with database partitioning. This skill provides table partitioning strategies with comprehensive guidance and automation. Trigger with phrases like "partition tables", "implement partitioning", or "optimize large tables".
| Process use when you need to work with database operations. This skill provides database management and optimization with comprehensive guidance and automation. Trigger with phrases like "manage database", "optimize database", or "configure database".
| Process use when you need to work with database scalability. This skill provides replication and sharding with comprehensive guidance and automation. Trigger with phrases like "set up replication", "implement sharding", or "scale database".
| Process use when you need to work with database sharding. This skill provides horizontal sharding strategies with comprehensive guidance and automation. Trigger with phrases like "implement sharding", "shard database", or "distribute data".
| Deploy use when you need to work with deployment and CI/CD. This skill provides deployment automation and orchestration with comprehensive guidance and automation. Trigger with phrases like "deploy application", "create pipeline", or "automate deployment".
| Implement environment and configuration management with comprehensive guidance and automation. Use when you need to work with environment configuration. Trigger with phrases like "manage environments", "configure environments", or "sync configurations".
| Execute use when managing Kubernetes network policies and firewall rules. Trigger with phrases like "create network policy", "configure firewall rules", "restrict pod communication", or "setup ingress/egress rules". Generates Kubernetes NetworkPolicy manifests following least privilege and zero-trust principles.
Automatically manages marketplace catalog updates, syncs marketplace.json, and handles plugin distribution when user mentions marketplace update, sync catalog, or add to marketplace. Specific to claude-code-plugins two-catalog system.
Prepare briefings for today's meetings — attendee research, email history, past meeting notes, LinkedIn, and company context. Use when running the daily meeting prep cron, or when user asks to prepare for meetings, review who they're meeting with, or get context on upcoming calls.
| Meeting Scheduler Helper - Auto-activating skill for Business Automation. Part of the Business Automation skill category.
| Memcached Config Helper - Auto-activating skill for Backend Development. Part of the Backend Development skill category.
| Persistent context management for Claude Code sessions. Save, load, update, share, and audit session memory via MEMORY.md. Prevents context loss on compaction or session restart. Use when starting a session, before compaction, syncing context across teammates, or pruning stale memory entries. Trigger with "save memory", "load memory", "memory audit", "memory share".
| This skill enables Claude to detect potential memory leaks and analyze memory usage patterns in code. It is triggered when the user requests "detect memory leaks", "analyze memory usage", or similar phrases related to memory leak detection and performance analysis. The skill identifies potential issues such as unremoved event listeners, closures preventing garbage collection, uncancelled timers, unbounded cache growth, circular references, detached DOM nodes, and unnecessary global state accumulation. It then provides detailed fix recommendations. Use this skill to proactively identify and resolve memory leaks, improving application performance and stability.
| Memory Profiler Setup - Auto-activating skill for Performance Testing. Part of the Performance Testing skill category.
| Execute extract and use project memories from previous sessions for context-aware assistance. Use when recalling past decisions, checking project conventions, or understanding user preferences. Trigger with phrases like "remember when", "like before", or "what was our decision about".
| Memorystore Config - Auto-activating skill for GCP Skills. Part of the GCP Skills skill category.
| Mermaid Class Diagram Generator - Auto-activating skill for Visual Content. Part of the Visual Content skill category.
| Mermaid Er Diagram Creator - Auto-activating skill for Visual Content. Part of the Visual Content skill category.
| Mermaid Flowchart Generator - Auto-activating skill for Visual Content. Part of the Visual Content skill category.
| Mermaid Gantt Chart Generator - Auto-activating skill for Visual Content. Part of the Visual Content skill category.
| Mermaid Sequence Diagram Creator - Auto-activating skill for Visual Content. Part of the Visual Content skill category.
| Mermaid State Diagram Creator - Auto-activating skill for Visual Content. Part of the Visual Content skill category.
| Metadata Extractor - Auto-activating skill for Data Pipelines. Part of the Data Pipelines skill category.
| Metric Calculator - Auto-activating skill for Data Analytics. Part of the Data Analytics skill category.
| This skill enables Claude to aggregate and centralize performance metrics from various sources. It is used when the user needs to consolidate metrics from applications, systems, databases, caches, queues, and external services into a central location for monitoring and analysis. The skill is triggered by requests to "aggregate metrics", "centralize performance metrics", or similar phrases related to metrics aggregation and monitoring. It facilitates designing a metrics taxonomy, choosing appropriate aggregation tools, and setting up dashboards and alerts.
| Implement API migrations between versions, platforms, or frameworks with minimal downtime. Use when upgrading APIs between versions. Trigger with phrases like "migrate the API", "upgrade API version", or "migrate to new API".
| Migration Guide Creator - Auto-activating skill for Technical Documentation. Part of the Technical Documentation skill category.
| Mindmap Generator - Auto-activating skill for Visual Content. Part of the Visual Content skill category.
| Mixed Precision Trainer - Auto-activating skill for ML Training. Part of the ML Training skill category.
| Mkdocs Config Generator - Auto-activating skill for Technical Documentation. Part of the Technical Documentation skill category.
| This skill trains machine learning models using automated workflows. It analyzes datasets, selects appropriate model types (classification, regression, etc.), configures training parameters, trains the model with cross-validation, generates performance metrics, and saves the trained model artifact. Use this skill when the user requests to "train" a model, needs to evaluate a dataset for machine learning purposes, or wants to optimize model performance. The skill supports common frameworks like scikit-learn.
| Mlflow Tracking Setup - Auto-activating skill for ML Training. Part of the ML Training skill category.
| This skill enables automated testing of mobile applications on iOS and Android platforms using frameworks like Appium, Detox, XCUITest, and Espresso. It generates end-to-end tests, sets up page object models, and handles platform-specific elements. Use this skill when the user requests mobile app testing, test automation for iOS or Android, or needs assistance with setting up device farms and simulators. The skill is triggered by terms like "mobile testing", "appium", "detox", "xcuitest", "espresso", "android test", "ios test".
| Mocha Test Setup - Auto-activating skill for Test Automation. Part of the Test Automation skill category.
| Mock Generator - Auto-activating skill for Test Automation. Part of the Test Automation skill category.
| Generate mock API servers for testing and development with realistic response data. Use when creating mock APIs for development and testing. Trigger with phrases like "create mock API", "generate API mock", or "setup mock server".
| Model Checkpoint Manager - Auto-activating skill for ML Training. Part of the ML Training skill category.
| This skill enables Claude to deploy machine learning models to production environments. It automates the deployment workflow, implements best practices for serving models, optimizes performance, and handles potential errors. Use this skill when the user requests to deploy a model, serve a model via an API, or put a trained model into a production environment. The skill is triggered by requests containing terms like "deploy model," "productionize model," "serve model," or "model deployment."
| Model Drift Detector - Auto-activating skill for ML Deployment. Part of the ML Deployment skill category.
| Model Evaluation Metrics - Auto-activating skill for ML Training. Part of the ML Training skill category.
| This skill allows Claude to evaluate machine learning models using a comprehensive suite of metrics. It should be used when the user requests model performance analysis, validation, or testing. Claude can use this skill to assess model accuracy, precision, recall, F1-score, and other relevant metrics. Trigger this skill when the user mentions "evaluate model", "model performance", "testing metrics", "validation results", or requests a comprehensive "model evaluation".
| Model Explainability Tool - Auto-activating skill for ML Training. Part of the ML Training skill category.
| Model Export Helper - Auto-activating skill for ML Deployment. Part of the ML Deployment skill category.
| Model Pruning Helper - Auto-activating skill for ML Deployment. Part of the ML Deployment skill category.
| Model Quantization Tool - Auto-activating skill for ML Deployment. Part of the ML Deployment skill category.
| Model Registry Manager - Auto-activating skill for ML Deployment. Part of the ML Deployment skill category.
| Model Versioning Manager - Auto-activating skill for ML Deployment. Part of the ML Deployment skill category.
| This skill enables Claude to track and manage AI/ML model versions using the model-versioning-tracker plugin. It should be used when the user asks to manage model versions, track model lineage, log model performance, or implement version control for AI/ML models. Use this skill when the user mentions "track versions", "model registry", "MLflow", or requests assistance with AI/ML model deployment and management. This skill facilitates the implementation of best practices for model versioning, automation of model workflows, and performance optimization.
| Build use when you need to work with NoSQL data modeling. This skill provides NoSQL database design with comprehensive guidance and automation. Trigger with phrases like "model NoSQL data", "design document structure", or "optimize NoSQL schema".
Claude Skills — questions
Answers built from the skills we actually parsed.