Skills

A skill for creating and signing JSON Web Tokens (JWTs) for testing and development, supporting HMAC, RSA, and ECDSA algorithms via Node.js, Python, or Bash with built-in security best practices for secret handling.

Official Kernel platform skill for using the Kernel CLI and SDKs (TypeScript & Python) within coding agents, enabling cloud browser automation and interaction with the Kernel platform.

Generates beautiful static HTML reports for ad hoc analysis, turning compact JSON specs into professional visualizations with light and dark modes

A design system skill file from the Awesome Design Skills registry that provides design tokens, component guidelines, accessibility rules, and implementation-ready specifications for AI agents to follow the Neobrutalism design system when building interfaces.

Newsletter skill from OpenClaudia Skills, an open-source marketing skills collection for Claude Code. Provides workflows for creating and managing email newsletters.

Fetches Oura Ring sleep data using the ouraclaw CLI tool, providing access to sleep scores, sleep stages, HRV, heart rate, and bedtime data. Supports date range queries and JSON output for analysis with jq.

Optimizes Pine Script strategies for performance, user experience, and visual appeal on TradingView, covering script speed, load time, input organization, and visual enhancements.

from recoupable/skills

Powertools for Claude Code covering git workflows, GitHub automation, code quality, and project tooling. Features a modular rules architecture with standalone rule files, opinionated audit workflows with severity-graded reports, and built-in GitLeaks secret detection.

Expertly writes, reviews, and improves SwiftUI code with best practices for state management, view composition, performance, modern APIs, and iOS 26+ design.

from syncfusion/react-ui-components-skills

ToolUniverse is an MCP server from Harvard MIMS providing access to a collection of AI tools via a standardized protocol for Claude Code and other agents.

from serpgames/skills

from serpgames/skills

Fetches, parses, and saves WeChat Official Account articles with support for single and batch downloads, metadata extraction, image downloading, and Markdown conversion from mp.weixin.qq.com links.

An interactive onboarding skill that guides users through ZenTao project management in a conversational style, adapting the tour to roles like product manager, project manager, tester, developer, or executive using the zentao-cli.

A affiliate marketing skill from open-source marketing skills for Claude Code by OpenClaudia.

A library of 155 production-ready development skills covering every aspect of modern software engineering from project setup to production deployment.

Proactively asks clarifying questions to resolve ambiguities in requirements before starting implementation, ensuring clear understanding.

An Aspire Service Defaults skill for creating shared ServiceDefaults projects that centralize OpenTelemetry, health checks, resilience, and service discovery across Aspire applications.

A blog writing skill from claude-blog that generates full blog posts from scratch using 12 auto-selected content templates, dual-optimized for Google SEO rankings and AI citation platforms like ChatGPT and Perplexity.

ToolUniverse is an MCP server from Harvard MIMS providing access to a collection of AI tools via a standardized protocol for Claude Code and other agents.

Elegance and sophistication skill from the Animation Principles Skill Marketplace, a collection of 144 Claude Code skills teaching Disney's 12 Principles of Animation applied across every context, tool, and scenario.

A Claude Code skill from the finance_skills compliance plugin that covers SEC and FINRA examination processes, document production requirements, deficiency findings management, and mock examination frameworks for regulatory preparedness.

AI Agent Skills for FastAPI Best Architecture (fba) project development, providing complete architecture specifications, coding style, plugin development guidance, and reference documentation for API, Service, CRUD, Model, and Schema layers.

Skill for building with Firebase Cloud Storage covering file uploads, downloads, secure access rules, file picker integration, and solutions for 9 documented errors including CORS and quota issues

Async operations and background task management skill for GPUI, covering foreground UI updates and background computation coordination

A inertia rails controllers skill for building modern Rails applications with Inertia.js, providing specialized patterns and best practices.

A large collection of Claude Code skill templates sponsored by Z.AI, providing ready-to-use development skill configurations across various domains.

A MySQL skill from a collection of portable AI agent skills supporting the Agent Skills Standard, providing database query patterns and MySQL development best practices across multiple AI client platforms.