Polymarket-Opportunity-Scanner

Polymarket-Opportunity-Scanner / polymarket-copy-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 copytrading bot

www.quicknode.comguidesdefipolymarket-copy-trading-bot copy-trading copy-trading-bot polygone polymarket polymarket-bot
15
0
85% credibility
Found Apr 07, 2026 at 15 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
TypeScript
AI Summary

A tool for monitoring a target user's positions on the Polymarket prediction platform and optionally automatically replicating their trades with built-in risk controls.

How It Works

1
🔍 Discover the copy trader

You find this handy tool that lets you follow and mimic successful prediction market players on Polymarket.

2
👤 Pick a trader to follow

Choose a wallet address from a top performer whose betting style you like and want to copy.

3
Choose your mode
👀
Watch only

Keep an eye on their positions and trades without doing anything yourself.

🤖
Auto-copy

Let it mirror their buys and sells in your own betting account.

4
🧪 Test in pretend mode

Run a safe simulation first to watch exactly what trades it would make without using real money.

5
🛡️ Set your safety limits

Adjust how much money to use per trade and total limits to protect your funds.

6
▶️ Start the magic

Turn it on and relax as it keeps watch around the clock.

💰 Winning trades copied

Your account grows by automatically following the smart bets of your chosen trader.

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Star Growth

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AI-Generated Review

What is polymarket-copy-trading-bot?

This TypeScript bot on GitHub automates copy trading on Polymarket by polling a target wallet's open positions and mirroring buys or sells via the Polymarket trading API and CLOB. Configure a target address, your private key, position multipliers, and USD limits in a .env file, then run `npm run dev` for live or dry-run mode – it skips tiny trades and caps exposure to manage Polymarket trading fees. Unlike manual tracking, it handles position opens/closes with GTC orders, solving the lag in spotting profitable Polymarket moves.

Why is it gaining traction?

It stands out with built-in risk controls like min/max trade sizes and dry-run simulation, plus extensibility as a library for custom handlers – rare in Polymarket copy trading bot GitHub projects. Devs dig the quick setup over piecing together Polymarket GitHub SDK or websocket code, and while Python or Rust versions pop up on Reddit, this TS bot integrates cleanly with `@polymarket/clob-client` for Polygon trades. The detailed README and example scripts lower the barrier for testing copy strategies without full Polymarket GitHub API plumbing.

Who should use this?

Polymarket traders shadowing high-performers via wallet addresses, or quant devs prototyping copy bots before scaling to Telegram signals or v3 features. Ideal for prediction market enthusiasts tweaking multipliers on small stakes, not HFT pros needing websockets or persistence.

Verdict

Solid starter for Polymarket copy trading bot experiments (15 stars, thorough docs), but at 0.8500000238418579% credibility score, stick to dry-run amid polling-only limits and no state persistence – mature enough for play money, risky for live without tweaks. Worth forking if you're in prediction markets.

(198 words)

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