Open Source Trading Bots

Free algorithmic strategies with real backtests. Download, modify, deploy.

Stocks Crypto Prediction Markets Open Source MIT License

Polymarket Sports Arb

FREE

Binary arbitrage on Polymarket sports markets. Buys YES on both sides when combined < $0.98. One side always pays $1 — guaranteed profit. Ba...

7 downloads
polymarket_binary_arb prediction API-Based Open Source
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SPY Momentum

FREE

Trend-following strategy using moving average crossovers. Buys when the fast MA crosses above the slow MA, sells on cross below.

16% return Sharpe 1.58 6 downloads
ma_crossover stock Open Source
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Overnight Gap Exploiter

FREE

Buys gap-downs at market open, rides the intraday reversion.

25.7% return Sharpe 1.97 6 downloads
overnight_gap stock Open Source
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NVDA Triple EMA Trend

FREE

Triple EMA trend-following strategy for NVIDIA. Enters when fast, medium, and slow EMAs align bullish.

20.67% return Sharpe 0.9 5 downloads
triple_ema stock Open Source
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Polymarket BTC Micro-Arb

FREE

Exploits pricing lag in Polymarket BTC Up/Down 5-15 minute markets. When BTC moves sharply, contracts lag behind — buy the underpriced side ...

5 downloads
polymarket_btc_micro prediction API-Based Open Source
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AAPL RSI Swing

FREE

RSI-based swing trading strategy for Apple stock. Buys when RSI drops below 30, sells when it rises above 70.

2.1% return Sharpe 0.34 4 downloads
rsi_reversal stock Open Source
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S&P 500 DCA

FREE

Dollar-cost averaging into the S&P 500. Buys every 5 trading days regardless of price — the simplest proven strategy.

1.09% return Sharpe 1.85 4 downloads
dca stock Open Source
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Polymarket NO-Side Arb

FREE

Must-happen arbitrage through NO contracts on Polymarket. Buy NO on both outcomes when NO(A) + NO(B) < $0.98. The losing team's NO always pa...

4 downloads
polymarket_no_arb prediction API-Based Open Source
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Kalshi Event Arb

FREE

Binary arbitrage on Kalshi event contracts. Weather, politics, economics, sports. Kalshi charges fees only on profits, so thresholds are tig...

4 downloads
kalshi_event_arb prediction API-Based Open Source
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Volatility Crush Harvester

FREE

Buys after volatility spikes, harvests the inevitable crush back to normal.

3.08% return Sharpe 0.67 4 downloads
vol_crush stock Open Source
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Golden/Death Cross Sniper

FREE

Snipes the legendary 50/200 MA crossover. The most famous signal in trading.

10.72% return Sharpe 0.82 4 downloads
golden_cross stock Open Source
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Polymarket ↔ Kalshi Arb

FREE

Cross-platform prediction market arbitrage. Same event, different prices, risk-free spread. Profit is guaranteed in theory — one outcome MUS...

4 downloads
cross_platform_arb prediction API-Based Open Source
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OPEX Gamma Scalper

FREE

Exploits options expiry week gamma pinning. The options tail wags the stock dog.

2.19% return Sharpe 0.95 4 downloads
gamma_scalp stock Open Source
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Pairs Spread Trader

FREE

Statistical arbitrage on correlated assets. When the spread widens, bet on convergence.

11.2% return Sharpe 2.19 4 downloads
pairs_reversion stock Open Source
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Polymarket Weather NOAA

FREE

Buys mispriced Polymarket temperature buckets using free NOAA forecast data. NOAA's 24-48hr forecasts have ~94% accuracy, but retail traders...

4 downloads
polymarket_weather_noaa prediction API-Based Open Source
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