openalgo-backtrader 0.1.5

Backtrader integration for OpenAlgo (India) - stores, feeds, and brokers

openalgo-backtrader

Backtrader integration for OpenAlgo (India) - stores, feeds, and brokers.

Installation

uv pip install openalgo-backtrader

Usage

Import the package in your code as follows:

from openalgo_bt.stores.oa import OAStore
from openalgo_bt.feeds.oa import OAData

Project Structure

• openalgo_bt/ - Main package
  • stores/oa.py - OAStore for OpenAlgo API
  • feeds/oa.py - OAData for Backtrader feeds
  • brokers/oabroker.py - OABroker for Backtrader brokers

Sample Store/Broker Creation

Here is how to setup a Store/Broker (example tested with Zerodha backend at OpenAlgo). Both blocks are for "LIVE" setup

from openalgo_bt.stores.oa import OAStore
store = OAStore()
broker = store.getbroker(
    product="MIS", 
    strategy="Live Consistent Trend Bracket", 
    debug=True,
    simulate_fills=False,  # Use real broker for live trading
    use_funds=False        # Use local cash management
)
cerebro.setbroker(broker)

And to setup a Data (or multiple for that matter)

data = OAData(
  symbol=symbol,
  interval="1m",                   # Explicit OpenAlgo interval to bypass timeframe/compression mapping
  compression=1,                   # 1-minute bars
  fromdate=datetime.now() - timedelta(days=1),  # Some historical data for warmup
  live=True,                       # Enable live streaming
  ws_url=ws_url,
  ws_mode=2,                       # Quote mode
)
cerebro.adddata(data, name=symbol)

Requirements

• Python 3.8+
• python-dotenv
• backtrader (user must install)
• openalgo (user must install)

License

See LICENSE.