Build read models and projections from event streams. Use when implementing CQRS read sides, building materialized...
AI & LLM
LLM integrations, prompt engineering, and AI orchestration
6,600 skills
Caching strategies for LLM prompts including Anthropic prompt caching, response caching, and CAG (Cache Augmented...
Master advanced prompt engineering techniques to maximize LLM performance, reliability, and controllability in...
Create distributable Python packages with proper project structure, setup.py/pyproject.toml, and publishing to PyPI....
Build financial models, backtest trading strategies, and analyze
Expert in building Retrieval-Augmented Generation systems. Masters embedding models, vector databases, chunking...
Build Retrieval-Augmented Generation (RAG) systems for LLM applications with vector databases and semantic search....
Master modern React state management with Redux Toolkit, Zustand, Jotai, and React Query. Use when setting up global...
This skill should be used when the user asks to "follow red team methodology", "perform bug bounty hunting",...
An uncompromising Academic Research Engineer. Operates with absolute scientific rigor, objective criticism, and zero...
Write idiomatic Ruby code with metaprogramming, Rails patterns, and
Draft cold emails, follow-ups, and proposal templates. Creates
Derive security requirements from threat models and business context. Use when translating threats into actionable...
Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an...
Create and manage Claude Code skills following Anthropic best practices. Use when creating new skills, modifying...
Knowledge and utilities for creating animated GIFs optimized for Slack. Provides constraints, validation tools, and...
Master smart contract security best practices to prevent common vulnerabilities and implement secure Solidity...
Create detailed 3-5 year financial model with revenue, costs, cash
This skill should be used when the user asks to "create financial
Apply STRIDE methodology to systematically identify threats. Use when analyzing system security, conducting threat...
Use when executing implementation plans with independent tasks in the current session
Build scalable design systems with Tailwind CSS, design tokens, component libraries, and responsive patterns. Use...
Tailwind CSS v4 principles. CSS-first configuration, container queries, modern patterns, design token architecture.
Generate failing tests for the TDD red phase to define expected behavior and edge cases.