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.
| Excel Formula Generator - Auto-activating skill for Business Automation. Part of the Business Automation skill category.
| Build leveraged buyout (LBO) models in Excel with debt schedules and IRR analysis. Use when structuring LBO transactions or analyzing PE returns. Trigger with phrases like 'excel lbo', 'build lbo model', 'calculate pe returns'.
| Excel Macro Creator - Auto-activating skill for Business Automation. Part of the Business Automation skill category.
| Create advanced Excel pivot tables with calculated fields and slicers. Use when building data summaries or creating interactive dashboards. Trigger with phrases like 'excel pivot', 'create pivot table', 'data summary'.
| Analyze budget vs actual variances in Excel with drill-down and root cause analysis. Use when performing variance analysis or explaining budget differences. Trigger with phrases like 'excel variance', 'analyze budget variance', 'actual vs budget'.
Generate the daily executive digest — a single WhatsApp summary of everything needing attention: stalled scheduling, pending intros, unanswered emails, promised follow-ups, open Todoist tasks, and upcoming calendar events. Use when running the daily digest cron, or when user asks for a status digest, daily summary, \"what's pending\", or \"catch me up\".
| Executive Summary Creator - Auto-activating skill for Enterprise Workflows. Part of the Enterprise Workflows skill category.
| This skill automates the setup of machine learning experiment tracking using tools like MLflow or Weights & Biases (W&B). It is triggered when the user requests to "track experiments", "setup experiment tracking", "initialize MLflow", or "integrate W&B". The skill configures the necessary environment, initializes the tracking server (if needed), and provides code snippets for logging experiment parameters, metrics, and artifacts. It helps ensure reproducibility and simplifies the comparison of different model runs.
| Build this skill enables AI assistant to provide interpretability and explainability for machine learning models. it is triggered when the user requests explanations for model predictions, insights into feature importance, or help understanding model behavior... Use when appropriate context detected. Trigger with relevant phrases based on skill purpose.
| Process query and analyze blockchain data including blocks, transactions, and smart contracts. Use when querying blockchain data and transactions. Trigger with phrases like "explore blockchain", "query transactions", or "check on-chain data".
| Express Route Generator - Auto-activating skill for Backend Development. Part of the Backend Development skill category.
| Factory Pattern Creator - Auto-activating skill for Test Automation. Part of the Test Automation skill category.
| Manage use when you need to work with backup and recovery. This skill provides backup automation and disaster recovery with comprehensive guidance and automation. Trigger with phrases like "create backups", "automate backups", or "implement disaster recovery".
| Faq Generator - Auto-activating skill for Technical Documentation. Part of the Technical Documentation skill category.
| Fastapi Ml Endpoint - Auto-activating skill for ML Deployment. Part of the ML Deployment skill category.
| Fastapi Router Creator - Auto-activating skill for Backend Development. Part of the Backend Development skill category.
| Fastify Plugin Creator - Auto-activating skill for Backend Development. Part of the Backend Development skill category.
| Test Fathom integrations in CI/CD pipelines. Trigger with phrases like "fathom CI", "fathom github actions", "test fathom pipeline".
| Diagnose and fix Fathom API errors including auth failures and missing data. Use when API calls fail, transcripts are empty, or webhooks are not firing. Trigger with phrases like "fathom error", "fathom not working", "fathom api failure", "fix fathom".
| Build a meeting analytics pipeline with Fathom transcripts and summaries. Use when extracting insights from meetings, building CRM sync, or creating automated meeting follow-up workflows. Trigger with phrases like "fathom analytics", "fathom meeting pipeline", "fathom transcript analysis", "fathom action items sync".
| Sync Fathom meeting data to CRM and build automated follow-up workflows. Use when integrating Fathom with Salesforce, HubSpot, or custom CRMs, or creating automated post-meeting email summaries. Trigger with phrases like "fathom crm sync", "fathom salesforce", "fathom follow-up", "fathom post-meeting workflow".
| Optimize Fathom API usage and plan selection. Trigger with phrases like "fathom cost", "fathom pricing", "fathom plan".
| Feature Engineering Helper - Auto-activating skill for ML Training. Part of the ML Training skill category.
| This skill empowers Claude to perform feature engineering tasks for machine learning. It creates, selects, and transforms features to improve model performance. Use this skill when the user requests feature creation, feature selection, feature transformation, or any request that involves improving the features used in a machine learning model. Trigger terms include "feature engineering", "feature selection", "feature transformation", "create features", "select features", "transform features", "improve model performance", and similar phrases related to feature manipulation.
| Feature Importance Analyzer - Auto-activating skill for ML Training. Part of the ML Training skill category.
| Feature Store Connector - Auto-activating skill for ML Deployment. Part of the ML Deployment skill category.
| File Format Converter - Auto-activating skill for Data Pipelines. Part of the Data Pipelines skill category.
| Filtering Query Builder - Auto-activating skill for API Development. Part of the API Development skill category.
| Detect profitable arbitrage opportunities across CEX, DEX, and cross-chain markets in real-time. Use when scanning for price spreads, finding arbitrage paths, comparing exchange prices, or analyzing triangular arbitrage opportunities. Trigger with phrases like "find arbitrage", "scan for arb", "price spread", "exchange arbitrage", "triangular arb", "DEX price difference", or "cross-exchange opportunity".
| Firebase Rules Generator - Auto-activating skill for GCP Skills. Part of the GCP Skills skill category.
| Execute firebase platform expert with Vertex AI Gemini integration for Authentication, Firestore, Storage, Functions, Hosting, and AI-powered features. Use when asked to "setup firebase", "deploy to firebase", or "integrate vertex ai with firebase". Trigger with relevant phrases based on skill purpose.
| Firestore Index Creator - Auto-activating skill for GCP Skills. Part of the GCP Skills skill category.
| Manages Firebase/Firestore operations including CRUD, queries, batch processing, A2A agent communication, MCP server integration, and Cloud Run service coordination. Activates when you request "firestore operations", "create firestore document", "query firestore", "A2A agent communication", "MCP server setup", "agent-to-agent messaging", or "Cloud Run firestore integration". Handles both basic database operations for regular users and advanced A2A framework patterns for AI agents.
| Manage Firebase/Firestore operations including CRUD, queries, batch processing, and index/rule guidance. Use when you need to create/update/query Firestore documents, run batch writes, troubleshoot missing indexes, or plan migrations. Trigger with phrases like "firestore operations", "create firestore document", "batch write", "missing index", or "fix firestore query".
| Firewall Rule Generator - Auto-activating skill for GCP Skills. Part of the GCP Skills skill category.
| Fixture Generator - Auto-activating skill for Test Automation. Part of the Test Automation skill category.
| Flaky Test Detector - Auto-activating skill for Test Automation. Part of the Test Automation skill category.
| Flame Graph Generator - Auto-activating skill for Performance Testing. Part of the Performance Testing skill category.
| Flask Blueprint Creator - Auto-activating skill for Backend Development. Part of the Backend Development skill category.
| Flask Ml Api Creator - Auto-activating skill for ML Deployment. Part of the ML Deployment skill category.
| Flink Job Creator - Auto-activating skill for Data Pipelines. Part of the Data Pipelines skill category.
| Fluentd Config Generator - Auto-activating skill for DevOps Advanced. Part of the DevOps Advanced skill category.
| Flux Gitops Setup - Auto-activating skill for DevOps Advanced. Part of the DevOps Advanced skill category.
| Forecast Generator - Auto-activating skill for Data Analytics. Part of the Data Analytics skill category.
| Process this skill enables AI assistant to forecast future values based on historical time series data. it analyzes time-dependent data to identify trends, seasonality, and other patterns. use this skill when the user asks to predict future values of a time ser... Use when appropriate context detected. Trigger with relevant phrases based on skill purpose.
| Forensics Data Collector - Auto-activating skill for Security Advanced. Part of the Security Advanced skill category.
| Form Builder Helper - Auto-activating skill for Business Automation. Part of the Business Automation skill category.
| Funnel Analysis Builder - Auto-activating skill for Data Analytics. Part of the Data Analytics skill category.
| Manage multi-agent orchestrator for Claude Code. Use when user mentions gastown, gas town, gt commands, bd commands, convoys, polecats, crew, rigs, slinging work, multi-agent coordination, beads, hooks, molecules, workflows, the witness, the mayor, the refinery, the deacon, dogs, escalation, or wants to run multiple AI agents on projects simultaneously. Handles installation, workspace setup, work tracking, agent lifecycle, crash recovery, and all gt/bd CLI operations. Trigger with phrases like "gas town", "gt sling", "fire up the engine".
| Gatling Scenario Creator - Auto-activating skill for Performance Testing. Part of the Performance Testing skill category.
| Gc Log Analyzer - Auto-activating skill for Performance Testing. Part of the Performance Testing skill category.
| Generate production-ready Google Cloud code examples from official repositories including ADK samples, Genkit templates, Vertex AI notebooks, and Gemini patterns. Use when asked to "show ADK example" or "provide GCP starter kit". Trigger with relevant phrases based on skill purpose.
| Gcs Bucket Config - Auto-activating skill for GCP Skills. Part of the GCP Skills skill category.
| Gcs Lifecycle Policy - Auto-activating skill for GCP Skills. Part of the GCP Skills skill category.
| This skill enables Claude to scan applications and data systems for GDPR compliance issues. It identifies potential violations related to data protection, privacy rights, consent management, and other regulatory requirements. Use this skill when the user asks to "scan for GDPR compliance", check "GDPR compliance", or audit for "data privacy". The skill leverages the `gdpr-compliance-scanner` plugin to perform a comprehensive assessment and generate a detailed report.
| Generate API contracts and OpenAPI specifications from code or design documents. Use when documenting API contracts and specifications. Trigger with phrases like "generate API contract", "create OpenAPI spec", or "document API contract".
| Create comprehensive API documentation with examples, authentication guides, and SDKs. Use when creating comprehensive API documentation. Trigger with phrases like "generate API docs", "create API documentation", or "document the API".
| Generate client SDKs in multiple languages from OpenAPI specifications. Use when generating client libraries for API consumption. Trigger with phrases like "generate SDK", "create client library", or "build API SDK".
| Execute generates conventional commit messages using AI. It analyzes code changes and suggests a commit message adhering to the conventional commits specification. Use this skill when you need help writing clear, standardized commit messages, especially a... Use when managing version control. Trigger with phrases like 'commit', 'branch', or 'git'.
| Process this skill enables AI assistant to generate realistic test data and database seed scripts for development and testing environments. it uses faker libraries to create realistic data, maintains relational integrity, and allows configurable data volumes. u... Use when working with databases or data models. Trigger with phrases like 'database', 'query', or 'schema'.
Claude Skills — questions
Answers built from the skills we actually parsed.