Use this skill whenever the user asks to draw charts, visualize data, plot stock prices, or create graphical representations of financial data from vnstock. ALWAYS trigger this skill if the user mentions 'vnstock_ezchart', 'matplotlib', 'chart', 'plot', or 'visualize'. Prioritize using `vnstock_ezchart` for interactive charting, but use `matplotlib` for static or highly customized statistical plots. Do NOT use this skill for simply fetching raw data without charting requirements.
Trigger this skill whenever a user reports installation errors, pip issues, or asks to set up the environment for the Vnstock ecosystem. Do NOT use this skill for general coding or data analysis questions.
Activate this skill when a user wants to upgrade from the free tier to the sponsor tier, or migrate legacy code to the Unified UI. Do NOT activate this if the error is unrelated to imports or package versions.
Use this skill whenever the user asks to manage, configure, or run tasks related to the vnstock_pipeline database, storage architecture, or CLI. ALWAYS trigger this skill if the user mentions 'vnstock_pipeline', 'storage config', 'migrate-legacy', 'pipeline.toml', 'run ohlcv', 'universe build-liquidity', 'export amibroker' or wants to download/manage stock data via terminal. Do not use this skill for vnstock_data explorer or Python API issues unless it relates to the pipeline.
Use this skill whenever the user wants to upgrade, migrate, or fix imports for vnstock_pipeline to version 2.3.1. ALWAYS trigger this skill if the user mentions 'upgrade vnstock_pipeline', 'fix imports', 'migration', or 'v2.3.1'. This skill automatically scans and converts legacy code to the new architecture.
Always use this skill when the user asks to scrape news, crawl articles, or extract data from news websites. Do NOT use this skill for stock price or financial data extraction.
Trigger this skill when the user needs architectural advice, wants to build an app/script, or asks how to use vnstock for their specific use case. Do NOT use this for pure finance theory questions without Python implementation requests.