Skills

An opinionated TDD-first project initialization system for Claude Code with iterative loops, security-first approach, and AI-native development patterns.

AI-powered PDF form filling skill using the simplicity-cli. Installs via uv/pip and enables Codex agents to automatically fill PDF forms with AI-generated content.

Curated, token-efficient Angular best practices optimized for AI agents and LLMs, covering core Angular rules, NgRx state management, SignalStore patterns, and TanStack Query patterns with concise incorrect/correct code examples.

A audiocraft audio generation skill from AI Research Skills by Orchestra Research, providing skills for academic research, paper analysis, and scientific workflows.

An Awwwards-level UI skill from Design Skills, a collection of 87 opinionated UI constraints extracted from leading design systems including Linear, Stripe, Figma, and Apple.

Better Auth implementation skill for framework-agnostic TypeScript authentication covering email/password, OAuth providers, two-factor authentication, passkeys/WebAuthn, session management, RBAC, and rate limiting

Agent skills focused on the newest major versions of popular frameworks including Next.js 16, Prisma ORM v7, AI SDK 6, and Auth.js v5, helping AI agents generate correct modern code with up-to-date patterns.

A Claude Code skill providing opinionated Cloudinary React SDK patterns for configuration, common integration scenarios, and troubleshooting. Covers Upload Widget, AdvancedImage/AdvancedVideo, transformations, overlays, signed/unsigned uploads, and TypeScript pitfalls with exact import paths and code patterns.

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

A Dune skill providing consolidated Aura UI guidance covering components and tokens, layouts, UX copy, forms with async feedback, and accessibility for building Dune apps.

An AI-optimized Android skill from Google's official Android Skills repository that grounds LLMs with specialized instructions for Android development patterns focused on areas where AI models typically underperform.

E-commerce email marketing system builder that creates complete automation flows with copywriting, subject lines, ESP setup, segmentation rules, and campaign calendars for Klaviyo, Omnisend, and Mailchimp.

A collection of agent skills for TypeScript optimization, framework configuration, and development best practices for AI coding assistants.

Finance domain skill from tin-claude, a comprehensive Claude Code enhancement system with 71+ skills, 36+ agents, and 22 marketplaces for enterprise development.

from freestylefly/canghe-skills

Guides integration with Google Gemini's embedding API for generating text vectors, enabling semantic search, clustering, and similarity analysis.

Validate and lint Helm charts with automatic CRD documentation lookup.

Part of ECC (Everything Claude Code), a comprehensive harness-native operator system for agentic work that provides production-ready skills, hooks, rules, MCP configurations, memory optimization, and security scanning across 12+ language ecosystems.

CLI for the Nansen API designed for AI agents, enabling blockchain research across multiple categories including smart money, tokens, portfolios, prediction markets, and perpetual futures with an AI research agent feature.

Part of ECC (Everything Claude Code), a harness-native operator system for agentic work with production-ready skills, MCP configurations, instincts, and research-first development workflows across 12+ language ecosystems.

Pragmatic, opinionated PostgreSQL best practices covering index management with CONCURRENTLY, constraint safety, schema design with JSONB, and naming standards, prioritized by production impact.

A minimal, opinionated set of agent skills for planning, design, engineering, and UI quality, supporting Claude Code, Cursor, and Codex. Includes skills for implementation plans, project scaffolding (Next.js, TypeScript CLI), accessibility audits, typography checks, and PR reviews.

An open-source Reddit marketing skill from OpenClaudia that brings marketing automation to Claude Code, enabling marketers to manage Reddit campaigns and content directly from the CLI.

A site audit skill from Webflow development skills for building no-code web experiences.

Guides users through a step-by-step process of creating custom Claude Code Skills, offering 8 built-in templates and generating complete skill files following best design practices.

Part of the Dune Skills collection by Cognite, providing agent-agnostic AI skills for building Dune applications that work with Claude Code, Cursor, Copilot, and other agents supporting the skills format.

A sparse autoencoder training skill from the AI Research Engineering Skills Library, providing patterns for training sparse autoencoders for mechanistic interpretability and feature extraction in neural networks.

Spatie's battle-tested security guidelines as an AI skill, covering application, database, and server security best practices for Laravel and PHP projects. Compatible with Laravel Boost and skills.sh.

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

Guides Symfony Scheduler component configuration and task management from Superpowers Symfony, a Claude Code plugin for Symfony 6.4-8.0 development.