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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 copy trading bot polymarket copy trading bot polymarket copy trading bot polymarket copy trading bot polymarket copy trading bot

polymarket.com automated-trading bot copy-trading copytrading cryptocurrency
306
30
69% credibility
Found Mar 04, 2026 at 306 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
TypeScript
AI Summary

A simple bot that monitors a chosen trader's activity on Polymarket and automatically places matching prediction market orders on your account.

How It Works

1
🔍 Discover smart trading copycat

You find a handy tool that lets you automatically follow and mimic the bets of successful prediction market traders on Polymarket.

2
📥 Get the tool ready

Download it to your computer and prepare it with a few simple settings.

3
👤 Pick your trader to copy

Choose a username or wallet of the trader whose moves you want to mirror.

4
🔗 Link your betting wallet

Securely connect your own Polymarket account so it can place bets for you.

5
🧪 Test drive without risk

Run a pretend session first to watch exactly what trades it would make, spending nothing.

6
🚀 Launch for real trades

Flip the switch to live mode and let it start copying automatically every few minutes.

💰 Watch your portfolio grow

Relax as the tool keeps your bets in sync with the pro trader, helping you ride their winning streak.

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Star Growth

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AI-Generated Review

What is polymarket-copy-trading-bot?

This TypeScript/Node.js bot automates copy trading on Polymarket by polling a target trader's public activity via the Data API and mirroring their limit orders on your account using the CLOB client. You pick a Polymarket username or proxy wallet address, tweak size multipliers or USD caps in a .env file, and run it with `npm run dev`—dry-run mode lets you test without real trades. It solves the hassle of manually shadowing skilled traders on prediction markets.

Why is it gaining traction?

With 306 stars, this polymarket copy trading bot github project stands out for its dead-simple setup—no complex SDK wrangling, as it auto-derives API keys if needed—and flexible configs like poll intervals down to 5 seconds or trade size scaling. Devs dig the Telegram support link and Reddit buzz around polymarket copy trading reddit bots, plus it handles username resolution to proxies out of the box. Unlike bare API scripts, it dedupes trades and rounds to tick sizes automatically.

Who should use this?

Polymarket traders mirroring whales via proxy addresses, or quant hobbyists scaling positions with COPY_SIZE_MULTIPLIER. Ideal for users hunting polymarket copy trade bot telegram signals, or devs prototyping copytrader agents without building from scratch. Skip if you're doing high-frequency stuff—it's poll-based, not websocket real-time.

Verdict

Grab it for quick polymarket copy trading github experiments (solid README, easy dry runs), but its 0.7% credibility score and lack of tests signal early-stage maturity at 306 stars—test thoroughly in dry-run first. Worth forking if you need a v1 baseline.

(187 words)

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