PDF documents often contain important data that is difficult to access programmatically. This skill provides Claude with comprehensive tools to extract text and tables, fill forms, merge documents, and convert PDFs to images for analysis.

Creating meaningful git commits helps track project history and enables automated changelog generation. This skill analyzes staged changes and generates conventional commit messages automatically.

Finding comprehensive information for complex coding tasks takes significant time and effort. This skill automates research by calling a Dify workflow that searches documentation, analyzes topics with DeepSeek Reasoner, and generates structured implementation guides with code examples.

TimescaleDB transforms PostgreSQL into a powerful time-series database. This skill provides comprehensive guidance on hypertables, continuous aggregates, compression, and real-time analytics to help you build scalable monitoring, IoT, and financial applications.

Manual code review is time-consuming and error-prone. This skill provides systematic code analysis using Claude to identify bugs, security vulnerabilities, performance issues, and quality concerns across files or entire directories.

Need to extract tweets, user profiles, or trends from Twitter/X? This skill provides complete guidance on using twscrape with account rotation, async operations, and rate limit handling for reliable data collection.

Need to create a Telegram bot or web app? This skill provides complete guides for Bot API, Mini Apps, and client development with practical code examples.

Network connection failures block development work. This skill helps Claude automatically route network traffic through proxychains4 when timeouts, DNS failures, or blocked access occur. Configure once and let Claude handle proxy routing automatically.

Need to capture styled DOM elements as images? SnapDOM provides fast, accurate DOM-to-image conversion with support for SVG, PNG, JPG, and WebP formats while preserving fonts, pseudo-elements, and CSS effects.

Developers and database administrators need comprehensive PostgreSQL reference material to write efficient SQL queries, design robust databases, and troubleshoot issues. This skill provides instant access to official PostgreSQL documentation including SQL syntax, connection patterns, performance tuning, and advanced features.

Polymarket is the world's largest prediction market platform. This skill provides complete documentation for building applications with their REST API, trading endpoints, and real-time WebSocket data streaming for live market data.

Hummingbot is an open-source algorithmic trading framework for cryptocurrency markets. This skill provides expert guidance on deploying trading bots, configuring exchange connectors, implementing market making and arbitrage strategies, and integrating with AI agents via MCP.

Developers need a reliable way to stream real-time cryptocurrency data from multiple exchanges. Cryptofeed provides normalized WebSocket feeds from 40+ exchanges, simplifying algorithmic trading and market data analysis.

Building crypto applications requires reliable market data. CoinGecko provides comprehensive cryptocurrency prices, market cap, volume, and onchain DEX analytics through a well-documented API. This skill gives AI assistants instant access to all CoinGecko API endpoints and best practices.

Building Claude Skills from domain documentation is time-consuming and error-prone. This meta-skill provides scaffolding templates, validation scripts, and a quality gate checklist so you can create production-ready skills in minutes instead of hours.

Building applications with Claude API requires knowing correct patterns and best practices. This skill provides 50+ production-ready code examples covering tool use, RAG, vision capabilities, and agent architectures from the official Anthropic cookbooks.

CCXT is a complex library supporting 150+ cryptocurrency exchanges. This skill provides comprehensive documentation and examples for implementing trading APIs, market data retrieval, and automated trading strategies across multiple exchanges.

Creating pull requests without clear standards leads to confusing reviews and delayed merges. This skill provides proven templates and guidelines for writing PR titles, descriptions, and formats following conventional commit standards. Supports both English and Japanese output.

Understanding git repository changes requires running multiple commands and parsing output. This skill automates branch analysis, commit history extraction, and file change statistics for faster code review and PR preparation.

Users need to automate browser tasks while keeping their logged-in sessions. This skill bridges AI agents to real Firefox browsers via WebSocket, preserving cookies and authentication.