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Polymarket Trading Bot Polymarket Trading Bot Polymarket Copy Trading Bot Polymarket Copy Trading Bot Polymarket Copy Trading Bot Polymarket Copy Trading Bot Polymarket Copy Trading Bot Polymarket Copy Trading Bot Polymarket Copy Trading Bot Polymarket Trading Bot Polymarket Copy Trading Bot Polymarket Trading Bot Polymarket bot polymarket trading

47
354
69% credibility
Found Mar 31, 2026 at 47 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
TypeScript
AI Summary

A software bot that watches a chosen trader's activity on Polymarket prediction markets and automatically copies their buy orders to the user's account with customizable sizes and risk limits.

How It Works

1
📰 Discover copy trading

You hear about smart traders making bets on prediction markets and want to automatically follow their successful buys.

2
💳 Connect your wallet

You link your own funded betting account so the helper can place trades for you.

3
👤 Pick a trader to follow

You choose the wallet address of the expert trader whose buys you want to mirror.

4
⚖️ Set your betting limits

You decide how much of each trade to copy, like 10% size with safety caps to control risk.

5
🚀 Launch the copy helper

You start the bot, and it begins watching the trader's moves in real time.

6
🔍 Watch trades copy over

The helper spots new buy bets from your chosen trader and instantly places matching ones in your account.

📈 Enjoy mirrored success

Your bets now follow the pro trader's buys automatically, helping your portfolio grow hands-free.

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Star Growth

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AI-Generated Review

What is polymarket-copy-trading?

This TypeScript bot automates Polymarket copy trading by monitoring a target wallet's trades on prediction markets via REST polling or WebSocket streams, then mirrors BUY orders to your Polygon wallet using the Polymarket CLOB API. Set your target address, private key, and RPC in a .env file, tweak multipliers like position size (default 10%) and max trade USDC, then run `npm start`—it handles approvals, balance checks, and order submission with FOK/FAK/LIMIT types. Built for non-custodial execution, it solves the hassle of manually shadowing sharp traders on Polymarket.

Why is it gaining traction?

It stands out with real-time detection blending Polymarket data API and WebSocket channels (market or user), plus built-in risk caps on session and per-market notional, buy-only safeguards, and slippage tolerance. Developers dig the quick setup from QuickNode guides, proxy/EOA auth support, and commands like `npm run generate-api-creds` for reusable keys—no Python or Rust alternatives match this TypeScript polish on GitHub for Polymarket copy trading bots. The Telegram/Reddit buzz hooks on effortless scaling of proven strategies.

Who should use this?

Prediction market traders on Polygon eyeing Polymarket copy trading platforms to ape successful wallets without constant watching. DeFi bot builders testing CLOB integrations or automating USDC.e positions. Quant devs prototyping risk-managed copy bots before custom forks.

Verdict

Grab it for experiments—47 stars and solid README make it a fast playground, but 0.7% credibility score flags its unaudited, educational status; start with tiny sizes like 5 USDC max and audit before real money. Solid for Polymarket GitHub SDK tinkering, less for prod trading.

(198 words)

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