Skills
Discover and install skills to enhance Claude Code.
323 skills found
developer-growth-analysis
Analyzes your recent Claude Code chat history to identify coding patterns, development gaps, and areas for improvement, curates relevant learning resources from HackerNews, and automatically sends a personalized growth report to your Slack DMs.
exploratory-data-analysis
Perform comprehensive exploratory data analysis on scientific data files across 200+ file formats. This skill should be used when analyzing any scientific data file to understand its structure, content, quality, and characteristics. Automatically detects file type and generates detailed markdown reports with format-specific analysis, quality metrics, and downstream analysis recommendations. Covers chemistry, bioinformatics, microscopy, spectroscopy, proteomics, metabolomics, and general scientific data formats.
art
Complete visual content system for Unsupervised Learning. FOURTEEN workflows - (1) VISUALIZE (adaptive multi-modal orchestrator), (2) MERMAID (Excalidraw-style technical diagrams), (3) Editorial illustrations, (4) Technical diagrams, (5) Visual taxonomies, (6) Timelines, (7) Frameworks, (8) Comparisons, (9) Annotated screenshots, (10) Recipe cards, (11) Aphorisms, (12) Conceptual maps, (13) Stats, (14) Comics. USE WHEN user requests any visual content: 'visualize', 'mermaid', 'flowchart', 'sequence diagram', 'state diagram', 'infographic', 'art', 'illustration', 'diagram', 'taxonomy', 'timeline', 'framework', 'comparison', 'screenshot', 'recipe', 'aphorism', 'quote card', 'map', 'stat card', 'comic'. Note: Blogging skill auto-routes header images here.
building-automl-pipelines
Build automated machine learning pipelines, including feature engineering, model selection, and performance evaluation.
codex-claude-loop
Orchestrates a dual-AI engineering loop where Claude Code plans and implements, while Codex validates and reviews, with continuous feedback for optimal code quality
command-guide
Workflow command guide for Claude DMS3 (78 commands). Search/browse commands, get next-step recommendations, view documentation, report issues. Triggers "CCW-help", "CCW-issue", "ccw-help", "ccw-issue", "ccw"
voicemode
This skill provides voice interaction capabilities for AI assistants. This skill should be used when users mention voice mode, want to have voice conversations, speak with Claude, check voice service status, or manage voice services like Whisper and Kokoro.
software-security
A software security skill that integrates with Project CodeGuard to help AI coding agents write secure code and prevent common vulnerabilities. Use this skill when writing, reviewing, or modifying code to ensure secure-by-default practices are followed.
obsidian
Comprehensive guidelines for Obsidian.md plugin development including all 27 ESLint rules, TypeScript best practices, memory management, API usage (requestUrl vs fetch), UI/UX standards, and submission requirements. Use when working with Obsidian plugins, main.ts files, manifest.json, Plugin class, MarkdownView, TFile, vault operations, or any Obsidian API development.
officeemail-management
Handle email tasks (checking inbox, drafting replies, managing threads, adding events to calendar). Use when working with emails to prevent common mistakes like broken threading or missing recipients.
discord-send-message
Send messages to Discord channels via the Discord API. Use this skill when the user wants to send text messages, notifications, or formatted content to a Discord channel.
sound-engineer
Expert audio engineer specializing in spatial audio, procedural sound design, interactive audio systems, and real-time DSP
windows-ui-automation
"Expert in Windows UI Automation (UIA) and Win32 APIs for desktop automation. Specializes in accessible, secure automation of Windows applications including element discovery, input simulation, and process interaction. HIGH-RISK skill requiring strict security controls for system access."
wp-testing-core
Core WordPress testing procedures and patterns for browser-based plugin testing. Use when testing WordPress plugins, logging into WordPress admin, verifying plugin activation, or navigating WordPress UI.
ui-ux-expert-skill
Technical workflow for implementing accessible React user interfaces with shadcn/ui, Tailwind CSS, and TanStack Query. Includes 6-phase process with mandatory Style Guide compliance, Context7 best practices consultation, Chrome DevTools validation, and WCAG 2.1 AA accessibility standards. Use after Test Agent, Implementer, and Supabase agents complete their work.
web-search
This skill should be used when users need to search the web for information, find current content, look up news articles, search for images, or find videos. It uses DuckDuckGo's search API to return results in clean, formatted output (text, markdown, or JSON). Use for research, fact-checking, finding recent information, or gathering web resources.
system-design
Use when designing, architecting, or planning a new system from requirements or ideas - transforms concepts into navigable design catalog using EventStorming methodology, Mermaid diagrams, and progressive elaboration through 5 phases (Requirements, Big Picture, Processes, Data/Flows, Integration)
patent-search
Advanced prior art search using the PatentsView API. Use this skill when users need to search for patents, perform prior art searches, analyze patent landscapes, or find patents by inventor, title, date range, or technical fields. Helps with patent research, freedom to operate analysis, and competitive intelligence.
pdf-processing
Comprehensive PDF processing techniques for handling large files that exceed Claude Code's reading limits, including chunking strategies, text/table extraction, and OCR for scanned documents. Use when working with PDFs larger than 10-15MB or more than 30-50 pages.
cursor-explorer-mcp
Use for token-expensive operations requiring multi-file analysis - codebase exploration, broad searches, architecture understanding, tracing flows, finding implementations across files. Uses MCP cursor-agent server (company pays) with clean async interface. Do NOT use for single-file analysis, explaining code already in immediate context, or pure reasoning tasks.