@thoshpathi/utils-smartapi

Extended utilities for Angel One's smartapi-javascript SDK, including custom methods and helpers for market data like candles, P&L, and more.

crypto-backtest

Backtesting on market data imported from crypto exchange

vwap-fast

Quickly calculate moving volume-weighted average prices [aka VWAP or MVWAP] from a stream of OHLCV candles. Uses prefix sums and static 'rolling' arrays for efficiency.