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Playwright Browser Automation
Automates browser testing using Playwright with auto-detection of local dev servers. Writes custom test scripts to /tmp directory, executes them via a wrapper, and provides real-time results with visible browser windows. Handles responsive design checks, form submissions, and common web testing scenarios.
exploratory-data-analysis
This skill automates exploratory data analysis for over 200 scientific file formats across chemistry, bioinformatics, microscopy, and other domains. It detects file types, extracts format-specific metadata, assesses data quality, and generates detailed markdown reports with analysis recommendations.
scene-structure-techniques
A structured prompt for fiction writers to plan individual scenes using the scene-sequel framework. It guides users through defining character goals, conflicts, and resolutions, then generates a detailed scene outline with beats, tension management, and integration notes for writing tools.
django-developer
This skill provides a systematic workflow for Django 4+ development, covering architecture, ORM optimization, REST API creation, async views, and security. It includes checklists for testing, performance, and integrates with tools like pytest, Celery, and Docker for full-stack project guidance.
github-multi-repo
This skill coordinates changes across multiple GitHub repositories using AI swarm agents. It handles package version alignment, dependency updates, and cross-repository testing. The tool generates pull requests and manages distributed workflows for teams maintaining interconnected codebases.
stream-chain
A sophisticated workflow orchestration tool that enables multi-agent chaining with streaming data flow between steps, offering both custom chains and predefined pipelines for complex development tasks.
github-project-management
Integrates GitHub issue management with swarm coordination tools like ruv-swarm and claude-flow. Automates project board sync, issue-to-task conversion, and provides command-line workflows for team collaboration. Includes troubleshooting guides and performance metrics.
agentdb-advanced
A comprehensive skill covering advanced AgentDB features for distributed AI systems, offering detailed guidance on QUIC synchronization, custom distance metrics, hybrid search, and multi-database management with practical code examples.
markitdown
Convert various file formats (PDF, Office documents, images, audio, web content, structured data) to Markdown optimized for LLM processing. Use when converting documents to markdown, extracting text from PDFs/Office files, transcribing audio, performing OCR on images, extracting YouTube transcripts, or processing batches of files. Supports 20+ formats including DOCX, XLSX, PPTX, PDF, HTML, EPUB, CSV, JSON, images with OCR, and audio with transcription.
pdf-extractor
A well-structured and practical skill for extracting content from PDFs with robust error handling, clear workflows, and comprehensive documentation for various PDF types.
document-pdf
Provides code examples for common PDF tasks across Node.js and Python, covering creation, text extraction, table parsing, merging, splitting, and form handling. Includes library selection guidance and modern best practices for PDF workflows.
data-lake-platform
Provides detailed reference for building data lakes and lakehouses with specific tool recommendations, decision trees, and architecture patterns. Includes practical templates for ingestion, transformation, storage, and query layers with clear guidance on when to use each technology.
skill-creator
Provides detailed guidance for creating Claude Skills, including structure, principles, and examples. Offers practical templates and scripts for packaging skills. Focuses on efficient context usage and appropriate freedom levels for different tasks.
handoff
A tool for cycling Claude sessions while preserving work context. It addresses token limits by starting fresh sessions with pinned work assignments intact. Useful when context gets full or when needing a new perspective on ongoing tasks.
content-research-writer
Acts as a writing partner that helps structure outlines, research topics with citations, improve hooks, and provide section-by-section feedback. Guides users through complete writing workflows for articles, tutorials, and newsletters while preserving their unique voice.
MCP OAuth Cloudflare
Add OAuth authentication to MCP servers on Cloudflare Workers. Uses @cloudflare/workers-oauth-provider with Google OAuth for Claude.ai-compatible authentication. Prevents 9 documented errors including RFC 8707 audience bugs, Claude.ai connection failures, and CSRF vulnerabilities. Use when building MCP servers that need user authentication, implementing Dynamic Client Registration (DCR) for Claude.ai, or replacing static auth tokens with OAuth flows. Includes workarounds for production redirect URI mismatches and re-auth loop issues.
openai-responses
Build agentic AI with OpenAI Responses API - stateful conversations with preserved reasoning, built-in tools (Code Interpreter, File Search, Web Search), and MCP integration. Prevents 11 documented errors. Use when: building agents with persistent reasoning, using server-side tools, or migrating from Chat Completions/Assistants for better multi-turn performance.
sveltia-cms
Set up Sveltia CMS - lightweight Git-backed CMS successor to Decap/Netlify CMS (300KB bundle, 270+ fixes). Framework-agnostic for Hugo, Jekyll, 11ty, Astro. Prevents 10 documented errors. Use when adding CMS to static sites, migrating from Decap CMS, or fixing OAuth, YAML parse, datetime timezone, GDPR font loading, or CORS/COOP errors.
chaos-engineering-resilience
Provides a structured approach to chaos engineering with clear steps for failure injection, steady state definition, and blast radius control. Includes practical examples for network, infrastructure, and application failures with automatic rollback triggers.
debugger-detective
A debugging skill that uses AST call chain analysis to trace error origins and find root causes. It provides structured workflows for bug investigation with clear commands for tracing callers and callees. Focuses on understanding code execution flow rather than text searching.
xml-standards
A comprehensive XML schema specification for structuring Claude Code agents and commands, providing standardized templates and best practices for consistent agent development.
requirements-elicitation
Provides structured techniques for clarifying vague requirements through methods like the 5 Whys, concrete examples, and stakeholder interviews. Includes templates for user stories, acceptance criteria, and stakeholder management matrices to transform ambiguous requests into testable specifications.
competitive-intelligence
A comprehensive competitive intelligence framework with clear processes for landscape mapping, feature comparison, win/loss analysis, battlecard creation, and ongoing tracking.
dbt-materializations
This skill provides detailed guidance on selecting and implementing dbt materialization strategies. It covers ephemeral, view, table, incremental, snapshot, and Python models with concrete examples, decision matrices, and practical implementation advice for data engineers working with dbt.