Generates TradingView-style candlestick charts with technical indicators like RSI, MACD, and Bollinger Bands. Works with crypto via CoinGecko and stocks/forex via Twelve Data. You pick a timeframe, it auto-selects the right interval (hourly for short-term, daily for longer ranges), fetches OHLC data, and outputs a professional dark-themed PNG. The templates handle all the data fetching and mplfinance styling, so you just customize the config section and run the script. Solid for quick technical analysis visualizations when you need something cleaner than matplotlib defaults but don't want to mess with TradingView's interface.
- installs
- 4.4K
- GitHub stars
- 30
- last updated
- Aug 21, 2026
Install
$ npx -y skills add starchild-ai-agent/official-skills --skill charting --agent claude-codeInstalls into .claude/skills of the current project.
Files
Generates TradingView-style candlestick charts with technical indicators like RSI, MACD, and Bollinger Bands. Works with crypto via CoinGecko and stocks/forex via Twelve Data. You pick a timeframe, it auto-selects the right interval (hourly for short-term, daily for longer ranges), fetches OHLC data, and outputs a professional dark-themed PNG. The templates handle all the data fetching and mplfinance styling, so you just customize the config section and run the script. Solid for quick technical analysis visualizations when you need something cleaner than matplotlib defaults but don't want to mess with TradingView's interface.
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