4,215 skills sorted by stars.
Automate QuantConnect cloud backtesting workflow with GitHub integration. Push strategies to QuantConnect cloud, execute backtests...
Use when designing test strategies, implementing test automation, or optimizing performance
Run ruff + pytest and fix issues minimally.
Overview of protected quality thresholds and quick reference for all quality tools. Use when you need to understand quality metric...
Implement TanStack Query (React Query) patterns for data fetching, caching, mutations, and optimistic updates. Use when setting up...
Extracts specific fields from JSON files efficiently using jq instead of reading entire files, saving 80-95% context. Use this ski...
Automated QA testing for Radulator's 18 medical calculators across radiology, hepatology/liver, and urology specialties. Tests acc...
Use when sending emails - ActionMailer with async delivery via SolidQueue, templates, previews, and testing
Use when testing Rails applications - TDD, Minitest, fixtures, model testing, mocking, test helpers
Guide for creating railstart preset configuration files. Use when building new presets, customizing Rails 8 app generation, creati...
Update a Raycast extension to the latest version
Creates comprehensive permission tests ensuring RBAC doesn't regress with test matrices, CI gating, and authorization coverage. Us...
Structured root cause analysis methodology with three-test isolation and prevention analysis
Comprehensive React best practices for building scalable web applications with feature-based architecture, TypeScript, state manag...
React 컴포넌트와 관련 파일들(hook, style, test)을 생성합니다. 사용자가 "컴포넌트 만들어", "새로운 React 컴포넌트", "컴포넌트 생성"과 같은 요청을 할 때 사용합니다.
Expert React - Hooks, composants, state management, data fetching, testing, styling et patterns modernes
Implements testing strategies for React Native components, MST stores, and services using Jest, React Testing Library, and Maestro...
Use PROACTIVELY when creating new React projects requiring modern tooling and best practices. Provides three modes - sandbox (Vite...
Reads Vintage Story logs after manual testing by the user.
ReasoningBank integrations that rely on AgentDB for memory and retrieval.
This skill should be used when users need to generate realistic fake/test data for recruitment systems including clients, candidat...
Analyze Reddit threads for sentiment, consensus opinions, top arguments, and discussion patterns. Use this when users want to unde...
Redis and Upstash Vector integration patterns for rate-limiting, vector search, embeddings, and memory systems. Use when implement...
[REPLACE] Teach concepts and demonstrate patterns with examples. Use when [REPLACE with specific triggers].
Design referral programs for newsletter growth. Use when: (1) Creating a newreferral program, (2) Choosing referral rewards, (3) W...
Gate 1 sub-skill - performs regulatory compliance analysis and field mappingfrom template specifications.
Gate 2 sub-skill - validates uncertain mappings from Gate 1 and confirmsall field specifications through testing.
Re-invoke agents to fix issues found during validation (style, tests, logic)
Security fix patterns for cryptographic vulnerabilities (weak algorithms, insecure randomness, TLS issues). Provides language-spec...