productivity▌

Token-efficient browser automation with stable element refs, persistent profiles, and multi-instance support. \n \n Unified selector system (refs like e5 , CSS, XPath, text, semantic) works across CLI and HTTP API for consistent element targeting \n Five authentication patterns: temporary instances, named profiles, dedicated auth profiles, human-assisted headed login, and tokenized HTTP API for remote agents \n Core workflow: navigate, snapshot to collect refs, interact with those refs, re-snaps

29+ technical indicators with 7-tier trading signals, divergence detection, and volume confirmation for crypto and stocks. \n \n Combines 29 proven indicators (RSI, MACD, Bollinger Bands, Ichimoku, OBV, and 24 others) weighted by reliability to generate consensus-based buy/sell signals \n Detects bullish and bearish divergences across RSI, MACD, and OBV; identifies Bollinger Band squeezes and volume confirmation levels \n Supports multiple data sources including CoinGecko, exchange APIs, Yahoo F

一条命令完成：读论文 → 生成解读 → 铸成卡片。支持多篇并行。

Comprehensive best practices for writing reliable, maintainable Pulumi infrastructure code. \n \n Avoid creating resources inside apply() callbacks; pass Output objects directly as inputs to preserve dependency tracking and preview visibility \n Use ComponentResource classes to group related resources into reusable logical units with proper parent-child hierarchy via parent: this \n Encrypt secrets from the start with --secret flag or config.requireSecret() to prevent credential leakage in state

NgRx state management rules for global state with actions, reducers, effects, and selectors. Use with the core angular-best-practices skill for comprehensive Angular coverage.

This skill enables comprehensive Apple App Store Optimization (ASO) analysis and metadata generation. Analyze existing app listings, generate optimized metadata following Apple's guidelines and character limits, provide competitive insights, and recommend screenshot storyboard strategies.

Analyze and manage investment portfolios by integrating with Alpaca MCP Server to fetch real-time holdings data, then performing comprehensive analysis covering asset allocation, diversification, risk metrics, individual position evaluation, and rebalancing recommendations. Generate detailed portfolio reports with actionable insights.

Type-safe Vue state management with intuitive store patterns and first-class TypeScript support. \n \n Supports both Options API and Composition API styles, with built-in devtools integration for debugging \n Core capabilities include defining stores with state, getters, actions, subscriptions, and store-to-store composition \n Extensible via plugins to add custom properties and behavior across stores \n Includes testing utilities via @pinia/testing for mocking and stubbing, plus SSR and Nuxt in

Composition patterns for building flexible, maintainable React components. Avoid boolean prop proliferation by using compound components, lifting state, and composing internals. These patterns make codebases easier for both humans and AI agents to work with as they scale.

Tmux pane control and cross-pane agent communication. Use tmux-bridge (the high-level CLI) for all cross-pane interactions. Fall back to raw tmux commands only when you need low-level control.