Blockchain

Write and maintain CSS using consistent methodology, design systems, framework utilities, and minimal custom styles for better performance and maintainability. Use this skill when writing or modifying CSS files, style modules, Tailwind classes, styled-components, CSS-in-JS, or any styling code for UI components. Use this when applying utility classes, maintaining design tokens for colors/spacing/typography, working with CSS frameworks like Tailwind or Bootstrap, avoiding framework style overrides, optimizing CSS for production with purging/tree-shaking, or implementing responsive styling. Use this when working on .css, .scss, .module.css files or when adding className/style attributes to components.

Expert prompt optimization specialist that helps users craft, refine, and optimize prompts for Claude API to maximize effectiveness, reduce token usage, and improve output quality

Use this skill when working with the 1Password CLI (`op` command) for secrets management, retrieving API keys, injecting secrets into development environments, or any task involving 1Password vault operations. Triggers on: "1password", "op command", "secrets management", "api keys from vault", "op run", "op read", "service account token".

Three-tier system for documenting code patterns to optimize token usage

Use when creating or editing agent definitions - ensures proper frontmatter, clear structure, validation of references, and no duplication with existing agents

WRLD Inc design system for building UI components with Tailwind CSS and ShadCN. Use when creating React components, designing interfaces, generating CSS, or implementing the WRLD brand design system. Includes color tokens, typography, component patterns, and visual guidelines.

Refactors Pangea Ruby code following SOLID principles, dry-rb patterns, and file size guidelines. Use when splitting large files, extracting modules, reducing duplication, or improving type definitions.

Token-efficient codebase navigation through intelligent symbol loading and querying. Use this skill when implementing new features (find existing patterns), exploring codebase structure, searching for components/functions/types, or understanding architectural layers. Reduces token usage by 60-95% compared to loading full files. Layer split enables 50-80% additional backend efficiency.

Solidity smart contract development with Foundry. Covers writing, testing, security, deployment, and upgrades. Triggers on .sol files, contract, pragma solidity, forge.

Use this skill when creating or evolving design systems for applications. Provides design token structures, component architecture patterns, documentation templates, and accessibility guidelines. Ensures consistent, scalable, and accessible UI design across products.

Refactor inline types into reusable, well-organized type definitions using interfaces, type aliases, and generics

Skriptoteket-specific brutalist/academic UI design. Use for Vue/Vite SPA and SSR templates when you want grid-based layouts, systematic typography, and high-contrast “academic” aesthetics, while staying compatible with Skriptoteket’s pure-CSS + HuleEdu token stack (no Tailwind).

Viem blockchain client patterns for Ethereum interactions, transactions, signing, encoding, and smart contract calls. Triggers on viem, publicClient, walletClient, chain, abi.

Redis-based rate limiting implementations with token bucket, leaky bucket, and sliding window algorithms. Use when implementing API rate limiting, throttling, or request quota management.

Guide Claude in writing efficient, idiomatic SWI-Prolog DCGs (Definite Clause Grammars) following best practices for single-pass parsing, character codes, pure declarative style, and accumulator patterns. Use when working with Prolog parsing tasks.

Comprehensive toolkit for interacting with Hugging Face Spaces. Use this skill when working with Hugging Face Spaces - listing spaces, retrieving space information, managing space runtime (restart/pause), checking space status, or any other Space-related operations. Requires Hugging Face access token stored in HF_TOKEN or HUGGINGFACE_TOKEN environment variable for write operations.

Comprehensive naming conventions guide for Dashboard Link SaaS codebase. Use when creating new files, renaming files, defining variables/functions/types, or when user asks about "proper naming", "what should I call this?", "naming standards", "PascalCase vs camelCase", or any naming-related questions. Essential for maintaining consistency across the monorepo.

This skill automatically generates a comprehensive glossary of terms from a learning graph's concept list, ensuring each definition follows ISO 11179 metadata registry standards (precise, concise, distinct, non-circular, and free of business rules). Use this skill when creating a glossary for an intelligent textbook after the learning graph concept list has been finalized.

Design and build reusable, composable UI components with clear interfaces and single responsibilities. When creating or modifying React components, Vue components, or any UI component files. When working on files that define reusable UI elements (*.tsx, *.jsx, *.vue, components/*). When structuring component props, state management, or component composition. When building component libraries, designing component APIs, or refactoring UI code into smaller components. When implementing hooks, context, or passing data between components.

Build Telegram bots in Node.js. Use when a request mentions Telegram bot, BotFather, bot token, webhook, long polling, commands, inline keyboards, callback queries, or handling Telegram Bot API updates.