AI Skills
Installable SKILL.md packages that extend AI coding agents with reliable workflows and domain-specific judgment — ranked by installs, sourced from skills.sh.

data-analyst
SQL, pandas, and statistical analysis expertise for data exploration and insights.

whatsapp-automation
Automate WhatsApp Business communications for customer support, notifications, and broadcast messaging

langgraph-docs
Access LangGraph Python documentation to build stateful agents and multi-agent workflows.

printing-press-publish
Publish generated CLIs to the printing-press-library repo as pull requests

nextjs-react-typescript
Expert TypeScript, Next.js App Router, React, Shadcn UI, and Tailwind development guidance.

variant-analysis
Find similar vulnerabilities and bugs across codebases using pattern-based analysis.

zod
Zod schema validation best practices for type safety, parsing, and error handling.

tanstack-query
Powerful async state management and server-state synchronization for React, Vue, Solid, Svelte & Angular.

pandas-pro
Expert pandas DataFrame operations for efficient data manipulation, cleaning, and analysis.

marp-slide
Create professional Marp presentation slides with 7 pre-designed themes and automatic quality improvements.

ui-ux-pro-max
Catalog entry for UI/UX Pro Max design patterns—full workflow requires upstream installation.

brand-voice
Extract and reuse a consistent writing voice from real source material across all content and outreach.

healthcare-phi-compliance
Protect patient data with PHI/PII compliance patterns for HIPAA, GDPR, and healthcare regulations.

javascript-pro
Write, debug, and refactor modern JavaScript using ES2023+, async/await, and Node.js best practices.

building-ai-agent-on-cloudflare
Build stateful AI agents on Cloudflare Workers with WebSockets, state persistence, and scheduled tasks.

deep-research
13-agent academic research pipeline for systematic literature reviews, meta-analysis, and rigorous evidence synthesis across any discipline.

nestjs-expert
Enterprise NestJS specialist for REST APIs, GraphQL services, and scalable TypeScript backends with DI, authentication, and testing.

printing-press-polish
Polish generated CLIs to pass verification and become publish-ready in one pass.

repo-scan
Cross-stack source code audit: classify files, detect embedded libraries, deliver actionable verdicts with interactive HTML reports.

security-reviewer
Identify vulnerabilities, generate severity-rated audit reports, and provide remediation guidance.

lead-research-assistant
Identify and qualify high-quality leads by analyzing your business and finding target companies with actionable outreach strategies.

Desktop Control
Control mouse, keyboard, and screen for desktop automation tasks

seo
Audit and optimize technical SEO, on-page elements, structured data, and content strategy for better search visibility.

resend-cli
Terminal interface for Resend email platform — send emails, manage domains, contacts, templates, and more via CLI.

dogfood
Systematically explore and test mobile apps on iOS/Android to find bugs and UX issues.

safety-guard
Prevent destructive operations on production systems and autonomous agents with configurable protection modes.

openai-whisper
Local speech-to-text transcription using OpenAI's Whisper CLI—no API key required.

codex
Run Codex CLI for AI-powered code analysis, refactoring, and automated editing with GPT-5.2.

backtesting-trading-strategies
Backtest crypto and traditional trading strategies with performance metrics, equity curves, and parameter optimization.

printing-press-reprint
Regenerate a published CLI under the current Printing Press, preserving prior research and patches.