productivity▌

Network requests, API calls, and data fetching for Expo apps with caching, error handling, and offline support. \n \n Covers fetch API, React Query, error handling patterns, token management with expo-secure-store, and retry logic with exponential backoff \n Includes offline-first strategies using NetInfo and React Query persistence, plus environment variable configuration with EXPO_PUBLIC_ prefix for client-side URLs \n Supports Expo Router data loaders ( useLoaderData ) for route-level data lo

Create clear, comprehensive technical documentation for specs, architecture, runbooks, and APIs. \n \n Provides templates and step-by-step guidance for five document types: technical specifications, architecture documents, runbooks, API documentation, and changelogs \n Includes audience-specific writing strategies for developers, operations teams, managers, and end users with tailored content focus \n Offers visual aid support via Mermaid diagrams, flowcharts, tables, and code examples with synt

A complete system for running a business with six key components. Designed for entrepreneurial companies ($2M-$50M revenue, 10-250 employees) that want to align vision and execution.

Global market analysis with real-time data collection, risk sentiment assessment, and professional reporting. \n \n Analyzes US, European, and Asian stock indices, forex pairs, commodities, and Treasury yields to assess market conditions and risk-on/risk-off sentiment \n Requires WebSearch access for real-time data; no API keys needed \n Generates structured reports covering executive summary, sector rotation, key economic events, and investment strategy implications \n Includes utility function

This skill retrieves upcoming earnings announcements for US stocks using the Financial Modeling Prep (FMP) API. It focuses on companies with significant market capitalization (mid-cap and above, over $2B) that are likely to impact market movements. The skill generates organized markdown reports showing which companies are reporting earnings over the next week, grouped by date and timing (before market open, after market close, or time not announced).

BusyBox is a single binary that implements many common Unix tools.

You are an expert in MQTT (Message Queuing Telemetry Transport) protocol development for IoT and real-time messaging systems. Follow these best practices when building MQTT-based applications.

Native Swift/iOS authentication using ClerkKit with prebuilt or custom auth flows. \n \n Supports two implementation modes: prebuilt AuthView components or fully custom native flows, selected based on project requirements \n Requires direct wiring of a valid Clerk publishable key in app configuration; does not use plist or environment file indirection by default \n Mandatory /v1/environment call after package install to determine feature availability (for example Apple Sign In support) based on

A-Frame uses an entity-component-system architecture where:

Comprehensive office productivity workflow for document creation, spreadsheet automation, presentation generation, and format conversion using LibreOffice and Microsoft Office tools.