Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
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Wheels Migration Generator
Generate database-agnostic Wheels migrations for creating tables, altering schemas, and managing database changes. Use when creating or modifying database schema, adding tables, columns, indexes, or foreign keys. Prevents database-specific SQL and ensures cross-database compatibility.
majiayu000/claude-skill-registry 163
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fastapi-error-handling
Provides a comprehensive, reusable skill for standardized API error handling in FastAPI. Includes custom exception classes, global exception handlers, structured JSON logging, and standardized Pydantic error schemas. Use this when you need to implement a robust error handling system in a FastAPI project.
majiayu000/claude-skill-registry 163
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vercel-ai-cortex-integrator
Analyzes codebase for structural, contextual, and semantic understanding, then fully integrates Vercel AI SDK 6 and Cortex Memory features using Nia for documentation research
majiayu000/claude-skill-registry 163
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heap
Track user behavior automatically with Heap's auto-capture analytics platform.
majiayu000/claude-skill-registry 163
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flow-builder
Execute implementation work with gate checks and verification. Use when user wants to code, build features, implement iterations, or execute action items. Enforces gates, guides workflow, tracks progress.
majiayu000/claude-skill-registry 163
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add-global
Create a reactive global variable that derives from atoms with subscription support
majiayu000/claude-skill-registry 163
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business-consultant
Senior business consultant expertise for strategic analysis, frameworks, and executive communication. Use when structuring arguments, applying business frameworks (MECE, pyramid principle, Porter's Five Forces), crafting executive summaries, or developing strategic recommendations.
majiayu000/claude-skill-registry 163
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wt-finish
Finish a feature by merging it to the base branch and cleaning up the worktree. Use when completing a feature or story, handles merge, push, and cleanup automatically.
majiayu000/claude-skill-registry 163
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cookbook-audit
Audit an Anthropic Cookbook notebook based on a rubric. Use whenever a notebook review or audit is requested.
majiayu000/claude-skill-registry 163
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testing-automation-expert
Production-grade testing strategies for robust, maintainable systems. Covers unit/integration/E2E testing, contract testing, accessibility, mutation testing, and CI/CD patterns. Supports Python (pytest) and TypeScript (Jest/Vitest/Playwright).
majiayu000/claude-skill-registry 163
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hashing-passwords
CRITICAL security skill teaching proper credential and password handling. NEVER store passwords, use bcrypt/argon2, NEVER accept third-party credentials. Use when handling authentication, passwords, API keys, or any sensitive credentials.
majiayu000/claude-skill-registry 163
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tts
Convert text to speech using Hume AI (or OpenAI) API. Use when the user asks for an audio message, a voice reply, or to hear something "of vive voix".
majiayu000/claude-skill-registry 163
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cli-ninja
Master CLI navigation and code exploration using modern command-line tools. Use this skill when navigating repositories, searching for files/text/code patterns, or working with structured data (JSON/YAML/XML). Provides guidance on fd (file finding), rg (text search), ast-grep (code structure), fzf (interactive selection), jq (JSON), and yq (YAML/XML).
majiayu000/claude-skill-registry 163
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nb-notebook-manager
Searches, retrieves, and manages notes and bookmarks using the nb command-line tool. Primary use case is finding and retrieving existing content, with secondary support for creating new items and organising notebooks. Use when working with nb notes.
majiayu000/claude-skill-registry 163
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agentic-jumpstart-performance
Performance optimization guidelines for Rust CLI tools. Covers efficient command execution, parallel processing, lazy initialization, allocation minimization, config parsing, and build optimizations for cross-platform CLI applications.
majiayu000/claude-skill-registry 163
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fiftyone-find-duplicates
Find duplicate or near-duplicate images in FiftyOne datasets using brain similarity computation. Use when users want to deduplicate datasets, find similar images, cluster visually similar content, or remove redundant samples. Requires FiftyOne MCP server with @voxel51/brain plugin installed.
majiayu000/claude-skill-registry 163
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CQL Type System & Schema Handling
Implement and deserialize all CQL types including primitives (int, text, timestamp, uuid, varint, decimal), collections (list, set, map), tuples, UDTs (user-defined types), and frozen types. Use when working with CQL type deserialization, schema validation, collection parsing, UDT handling, or type-correct data generation.
majiayu000/claude-skill-registry 163
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cursor-git-integration
Manage integrate Git workflows with Cursor IDE. Triggers on "cursor git",
"git in cursor", "cursor version control", "cursor commit", "cursor branch". Use when working with cursor git integration functionality. Trigger with phrases like "cursor git integration", "cursor integration", "cursor".
majiayu000/claude-skill-registry 163
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instagram-post-crafter
Craft Instagram feed posts (Reels, carousels, single images) optimized for the December 2025
algorithm. Use when creating content for Instagram feed, adapting newsletter content for IG,
planning Reels hooks, or deciding between formats. Includes algorithm signals, format selection
matrix, data visualization/infographic best practices, and Spanish-language patterns for LATAM.
majiayu000/claude-skill-registry 163
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similarity-mcu
Use when working with MCU/microcontroller similarity calculations - comparing microcontroller MPNs, understanding family/series/feature matching, or MCU-specific similarity logic.
majiayu000/claude-skill-registry 163
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json-api-mock-generator
Generate realistic JSON API mock response files with proper data types, nested structures, and configurable record counts. Triggers on "create mock API response", "generate JSON mock data", "fake API data for", "mock endpoint response".
majiayu000/claude-skill-registry 163
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course-content-locked
Restore access to purchased course content. Use when a customer has paid but content is locked, missing, or inaccessible.
majiayu000/claude-skill-registry 163
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add-subtitles
Adds SRT formatted subtitles to a video file when you want a video to have subtitles.
majiayu000/claude-skill-registry 163
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csv-data-auditor
Validate and audit CSV data for quality, consistency, and completeness. Use when you need to check CSV files for data issues, missing values, or format inconsistencies.
majiayu000/claude-skill-registry 163