indicator-expert

SKILL.md

OpenAlgo Indicator Expert Skill

Environment

Python with openalgo, pandas, numpy, plotly, dash, streamlit, numba

Data sources: OpenAlgo (Indian markets via client.history(), client.quotes(), client.depth()), yfinance (US/Global)

Real-time: OpenAlgo WebSocket (client.connect(), subscribe_ltp, subscribe_quote, subscribe_depth)

Indicators: openalgo.ta (ALWAYS — 100+ Numba-optimized indicators)

Charts: Plotly with template="plotly_dark"

Dashboards: Plotly Dash with dash-bootstrap-components OR Streamlit with st.plotly_chart()

Custom indicators: Numba @njit(cache=True, nogil=True) + NumPy

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

Never use icons/emojis in code or logger output

Critical Rules