babar-mpire

babar-mpire / polymarket-trading-bot

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arbitrage bot polymarket polymarket-bot trading
81
0
69% credibility
Found Apr 21, 2026 at 81 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
TypeScript
AI Summary

An automated bot that detects and executes arbitrage trades between synchronized 5-minute and 15-minute binary prediction markets on Polymarket for cryptocurrencies like BTC, ETH, SOL, and XRP.

How It Works

1
🔍 Discover the trading helper

You hear about a smart tool that watches prediction markets on Polymarket and grabs profit opportunities between short and longer bets on cryptos like Bitcoin.

2
📥 Get it on your computer

Download the ready-to-use program and prepare it with a simple setup so everything is in place.

3
💳 Link your crypto wallet

Securely connect your wallet with some USDC ready for trades, keeping a private password safe.

4
Choose your starting mode
🧪
Try pretend trades first

Run a safe test mode to see opportunities without risking money and learn how it works.

💰
Go live with real money

Turn on actual trading once you're comfortable.

5
👀 Watch markets live

A handy table shows real-time prices for up and down bets, beat prices, and deal potential across your chosen cryptos.

6
🚀 Auto-grab the deal

When prices misalign for guaranteed profit, it instantly buys the winning combo regardless of the outcome.

💵 Collect your gains

Review trade logs, see locked profits from each smart move, and watch your account grow safely.

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Star Growth

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AI-Generated Review

What is polymarket-trading-bot?

This TypeScript bot automates arbitrage trades on Polymarket's 5-minute and 15-minute binary prediction markets for BTC, ETH, SOL, and XRP. It scans real-time WebSocket feeds via the Polymarket API and CLOB, buying UP in one market and DOWN in the other when their prices sum below a threshold like 0.9—locking in profit no matter the outcome. Users get configurable assets, simulation mode via `npm run simulate`, MongoDB logging, and risk limits like daily trade caps.

Why is it gaining traction?

Unlike basic Polymarket GitHub scripts in Python or Rust, this production-ready bot handles atomic batch orders under 50ms, stale data checks, and backtesting on historical JSON logs for PnL curves and drawdowns. Developers dig the live terminal table tracking beat prices and sums, plus proxy wallet support for Polymarket profiles. It's a plug-and-play Polymarket trading bot GitHub repo that turns fleeting mispricings into consistent edges.

Who should use this?

Quant traders monitoring Polymarket crypto prediction markets for low-risk arb ops. Devs building Polymarket GitHub agents or copy trading bots who need real-time execution without reinventing WebSocket subscriptions or order batching. Crypto funds testing strategies on Polygon USDC before live deployment.

Verdict

Solid starter for Polymarket trading bot experiments—run sims first to validate. With 81 stars and a 0.7% credibility score, docs are thorough but maturity shows in untested edge cases; fork and harden for prod. Worth a spin if you're in prediction market arb.

(198 words)

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