OpenAlgo indicator expert. Use when user asks about technical indicators, charting, plotting indicators, creating custom indicators, building dashboards, real-time feeds, scanning stocks, indicator combinations, or using openalgo.ta. Also triggers for indicator functions (sma, ema, rsi, macd, supertrend, bollinger, atr, adx, ichimoku, stochastic, obv, vwap, crossover, crossunder, exrem).
Indicators: openalgo.ta (ALWAYS — 100+ indicators computed by a compiled Rust core, full speed from the first call)
Charts: Plotly with template="plotly_dark"
Dashboards: Plotly Dash with dash-bootstrap-components (default) OR Streamlit with st.plotly_chart() — use Streamlit only when the user explicitly asks for it
Custom indicators: vectorized NumPy composed from openalgo.ta primitives (Rust core — no JIT, no warmup)
API keys loaded from single root .env via python-dotenv + find_dotenv() — never hardcode keys
Scripts go in appropriate directories (charts/, dashboards/, custom_indicators/, scanners/) created on-demand
