Alpha-Vector-Core

Alpha-Vector-Core / polymarket-trading-bot

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polymarket trading bot polymarket trading bot polymarket trading bot polymarket trading bot polymarket trading bot polymarket trading bot polymarket trading bot polymarket trading bot polymarket trading bot polymarket trading bot polymarket trading bot polymarket trading bot polymarket trading bot polymarket trading bot polymarket trading bot

79
287
69% credibility
Found May 23, 2026 at 79 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
TypeScript
AI Summary

This is an open-source trading bot for Polymarket, a crypto prediction market platform. The bot watches live prices for UP/DOWN prediction markets on Bitcoin, Ethereum, Solana, and XRP (with time windows from 5 minutes to 24 hours), and automatically executes trades based on rules you configure. It connects to your crypto wallet on the Polygon blockchain, monitors real on-chain balances, and can automatically buy prediction tokens when conditions are right and sell them when it's time to exit. Two strategies are available: one that only exits existing positions, and another that also enters new trades with optional emergency swaps to the opposite position.

How It Works

1
💡 You discover automated prediction trading

You hear about a way to automatically trade on crypto prediction markets like 'Will Bitcoin go up or down in the next 5 minutes?'

2
📦 You download and install the bot

You get the software ready on your computer so it can run continuously like a tireless assistant watching the markets.

3
🔗 You connect your crypto wallet

You link your digital wallet that holds USDC on the Polygon network, so the bot can see your balance and make trades on your behalf.

4
⚙️ You choose your trading strategy

You pick whether the bot should only exit positions when conditions are right, or also enter new trades automatically with optional safety swaps.

5
You launch the bot
📊
Strategy 1: Exit-only

The bot watches your existing positions and sells them automatically when time runs out or prices move far enough.

🎯
Strategy 2: Full automation

The bot enters new trades at the right moment, exits when conditions are met, and can even swap to the opposite position in an emergency.

6
📈 The bot trades automatically

Every second, the bot checks prices and executes your strategy — buying when conditions are right, selling when it's time to take profits or cut losses.

🎉 You see your results

The bot finishes the market window and shows you a summary of what happened — your cash balance, any positions you held, and how everything performed.

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AI-Generated Review

What is polymarket-trading-bot?

A TypeScript trading bot that automates buying and selling on Polymarket's crypto prediction markets. It watches live CLOB prices for UP/DOWN contracts on BTC, ETH, SOL, and XRP across 5-minute to 24-hour windows, then executes trades based on configurable rules. You pick a strategy in a TOML file, fund a Gnosis Safe proxy wallet on Polygon with USDC, and the bot handles entries, exits, and optional emergency swaps against real on-chain balances.

Why is it gaining traction?

Prediction market bots are hot right now, and most alternatives are either Python scripts with hardcoded logic or closed proprietary systems. This one stands out because it actually touches real money on-chain with proper wallet architecture (signer/funder separation), not simulated trades. The two-strategy system gives you a choice: trade_1 for pure exit management or trade_2 for full entry/exit with emergency hedging. The configuration lives in a TOML file instead of environment variables, which feels more intentional for strategy tweaking.

Who should use this?

Developers who want to run automated Polymarket strategies without building the CLOB client integration from scratch. Quant traders comfortable with on-chain execution and wallet security. Not for beginners: you need Node.js 20.6+, a Polygon wallet setup, and tolerance for real financial risk. The README is thorough, but there's no test suite visible, so expect to read the code before scaling up.

Verdict

The credibility score of 0.699% and 79 stars signal an early-stage project from an unknown author handling real money. The code is readable, the wallet architecture is sound, and the strategy logic is transparent. Start with tiny trade sizes (the README suggests $1-3) to validate behavior before committing capital. This is a solid starting point for someone building on Polymarket's API, but it's not production-hardened software.

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