Skills

Validates Next.js project configuration and structure from the Ship Shit Dev Library of 124 AI agent skills for indie developers.

An agent skill for computational materials science that provides quadrature rule selection, error estimation, and adaptive stepping for numerical integration workflows in simulation pipelines.

from aaron-he-zhu/aaron-marketing-skills

Master coordinator that delegates to specialist skills, synthesizes outputs, and creates new skills on-the-fly for capability gaps, with expertise in problem decomposition and workflow design.

A curated collection of 125 agent skills for Claude Code organized into four buckets: 30 original skills covering React, Rust, testing, and UI craft; 31 hand-picked community skills; 18 marketing and business skills; and 46 broader community skills following the agentskills.io specification.

Agent skills for specialized compliance and security auditing, including HIPAA technical safeguard checks for healthcare applications covering encryption, audit logging, and ePHI protection.

A curated collection of 125 agent skills for Claude Code and compatible AI coding assistants, organized into original, hand-picked, marketing, and community buckets. Skills are installed via the `skills` CLI and provide domain-specific knowledge, best practices, and guided workflows to enhance an agent's ability to perform specialized tasks.

from planetscale/skills

Provides comprehensive integration patterns for Pluggy's Open Finance API, covering SDK setup, Connect Widget implementation, Item lifecycle management, MFA handling, webhook configuration, and API authentication with prioritized best practices.

Provides PostgreSQL expertise within the OpenFang Agent OS, an open-source agent operating system built in Rust with 137K LOC and 1,767+ tests.

A curated Claude Code plugin marketplace for plugin development, context optimization, cloud infrastructure, DevOps automation, and productivity tools.

PRD (Product Requirements Document) creation skill from Claude Arsenal, a comprehensive skill library with 40 production-ready skills and 7 specialized agents, installable with a single command.

Positions products using April Dunford's Obviously Awesome framework through five sequential steps: identifying competitive alternatives, unique attributes, customer value, best-fit customers, and market category. Grounds positioning in what customers would actually do without your product rather than in features or aspirations.

Prompt enhancer skill that refines and improves prompts for AI coding agents, adding context, constraints, and structured instructions for better results.

Generates Puppeteer scripts for browser automation, web scraping, and PDF generation with patterns for wait strategies, network interception, screenshots, and LambdaTest cloud integration.

Converts legacy Python code by automatically adding and improving type annotations to enhance readability, IDE support, and early type error detection.

Provides 43 QA and test automation skills covering Playwright, Cypress, API testing, CI/CD integration, accessibility, security, visual regression, performance testing, and AI-assisted test generation based on patterns from production QA work.

Aggregates 200+ active open-source Rails applications and engines in one repository, enabling AI coding agents to search and cross-reference real production codebases for learning patterns.

A development guidelines skill providing priority classification (Critical/High/Nice/Skip), semantic vs structural abstraction frameworks, DRY decision trees, and concrete code examples. Part of a comprehensive CLAUDE.md framework with 26+ auto-discovered skills for TDD, TypeScript strict mode, functional programming, and more.

Integrates with Reflect, a note-taking app for building personal or shared knowledge bases with interconnected notes, via the Membrane CLI. Enables managing notes, daily reflections, templates, and tags with automatic authentication and connection handling.

A Remotion asset coordination skill from Startup OS, a comprehensive collection of Claude Code skills for building and scaling startups with reusable expertise modules covering every function from sales to engineering.

Renames albums or tracks in the Bitwize Music Studio project, updating slugs, display titles, and all mirrored directory paths (content, audio, documents) using MCP rename tools.

A collection of 161 AI agent skills for Claude Code, Gemini CLI, and Google Antigravity, providing domain-specific knowledge, workflows, and best practices.

A scientific visualization skill from K-Dense's collection of 140 ready-to-use scientific skills for Claude, enabling complex scientific data visualization workflows across biology, chemistry, medicine, proteomics, and other research domains.

Secure authentication skill for journalism and media applications, providing patterns for implementing secure auth in content management systems.

Pre-deployment security audit skill for web applications, providing a comprehensive checklist covering OWASP Top 10, authentication, and data protection.

A curated Claude Code plugin marketplace for plugin development, context optimization, cloud infrastructure, DevOps automation, and productivity tools.

A security threat modeling skill from Tech Leads Club, a curated collection of agent skills published as an npm package for AI coding assistants.

A Membrane integration skill for the Serverless Framework, enabling AI agents to manage Lambda functions, deployments, API gateways, secrets, and infrastructure resources through the Membrane CLI with automatic authentication.

A settings management skill for AIBTC that handles configuration stored at ~/.aibtc/config.json, including Hiro API key management for authenticated Stacks API rate limits, custom Stacks API node URL configuration, version checking, and x402 sponsor relay health diagnostics.