全部能力

Ruby performance optimization guidelines. This skill should be used when writing, reviewing, or refactoring Ruby code to ensure optimal performance patterns.…

Ruby on Rails testing best practices for writing effective, maintainable test suites with RSpec. This skill should be used when writing, reviewing, or…

Expert in browser automation using Chrome DevTools Protocol (CDP) and WebDriver. Specializes in secure web automation, testing, and scraping with proper…

A/B test subject line variations using proven copywriting frameworks. Predict open rates based on historical performance.

Design optimized database schemas for SQL and NoSQL databases including tables, relationships, indexes, and constraints. Creates ERD diagrams, migration…

Runs existing test suite to catch regressions after implementation changes. Use when Story needs regression verification. No status changes.

Modern React development with hooks, component patterns, state management, and performance optimization for building scalable applications

Reddit Ads API - campaigns, targeting, conversions, agentic optimization

Builds multi-step forms with validation schemas (Zod/Yup), step components, shared state management, progress indicators, review steps, and error handling. Use…

SQLite expert for WAL mode, query optimization, embedded patterns, and advanced features

FiveM development orchestrator for QBox, QBCore, and ESX frameworks. Dynamically fetches natives, framework APIs, and guides to assets. Supports Lua and NUI…

Configure Angular animations with triggers, transitions, keyframes, and reusable animation functions. Use when working with Angular enter/leave animations, UI transitions, route animations, stagger effects, animation triggers, or when the user asks to animate Angular components.

Wrap high-verbosity shell commands with RTK to reduce token consumption. Use when running git log, git diff, cargo test, pytest, or other verbose CLI output…

Gong integration. Manage Calls, Users, Teams, Deals. Use when the user wants to interact with Gong data.

MongoDB document modeling, aggregation pipeline optimization, sharding strategies, replica set configuration, connection pool management, and indexing…

Configures Neon Serverless Driver for Next.js, Vercel Edge Functions, AWS Lambda, and other serverless environments. Installs @neondatabase/serverless, sets up…

Create SEO-optimized pages at scale using programmatic/template-based approaches. Use when the user says "programmatic SEO", "pSEO", "pages at scale",…

Extracts structured data from LLM responses using JSON schemas, Zod validation, and function calling for reliable parsing. Use when users request "structured…

AI-powered video captioning — transcribe speech, optimize/translate subtitles, and burn them into video via the stable VideoCaptioner backend. Free ASR and translation included.

Complete guide for asyncio concurrency patterns including event loops, coroutines, tasks, futures, async context managers, and performance optimization