Use this skill when users need to validate their marketing channel strategy, assess channel focus, or determine lead...
AI & LLM
LLM integrations, prompt engineering, and AI orchestration
8,093 Skills
Generate failing tests for the TDD red phase to define expected behavior and edge cases.
Use this skill when users manage multiple businesses, need help prioritizing across ventures, want a business health...
Validate Bun workspace configuration and detect common monorepo issues. Ensures proper workspace setup, dependency...
Generate creative brand names, company names, product names, or startup names. Includes naming strategies,...
Tailwind CSS v4 principles. CSS-first configuration, container queries, modern patterns, design token architecture.
Validate Biome 2.3+ configuration and detect outdated patterns. Ensures proper schema version, domains, assists, and...
Build scalable design systems with Tailwind CSS, design tokens, component libraries, and responsive patterns. Use...
Suite of tools for creating elaborate, multi-component claude.ai HTML artifacts using modern frontend web...
Use when executing implementation plans with independent tasks in the current session
Apply STRIDE methodology to systematically identify threats. Use when analyzing system security, conducting threat...
Design AI loading, thinking, and progress indicator UX. Use when explicitly asked to improve AI waiting states, add...
Orchestrate autonomous AI development with task-based workflow and QA gates
This skill should be used when the user asks to "create financial
Initialize a comprehensive .agent/ folder structure for AI-first development. Use this skill when starting a new...
Master LLM-as-a-Judge evaluation techniques including direct scoring, pairwise comparison, rubric generation, and...
Create detailed 3-5 year financial model with revenue, costs, cash
Master smart contract security best practices to prevent common vulnerabilities and implement secure Solidity...
Knowledge and utilities for creating animated GIFs optimized for Slack. Provides constraints, validation tools, and...
Create and manage Claude Code skills following Anthropic best practices. Use when creating new skills, modifying...
Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an...
Derive security requirements from threat models and business context. Use when translating threats into actionable...
Draft cold emails, follow-ups, and proposal templates. Creates
Write idiomatic Ruby code with metaprogramming, Rails patterns, and