Axion-Trading-Labs

Axion-Trading-Labs / polymarket-trading-bot

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

polymarket.com polymarket polymarket-bot polymarket-trading-bot trading trading-bot
36
332
89% credibility
Found May 02, 2026 at 36 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
TypeScript
AI Summary

A TypeScript bot that monitors a specified trader's open positions on Polymarket and optionally copies their buy and sell actions using configurable size limits and dry-run testing.

How It Works

1
📰 Discover the bot

You hear about a handy tool that lets you automatically follow and copy successful traders' bets on Polymarket prediction markets.

2
🔍 Pick a trader to follow

Visit the trader's profile on Polymarket, copy their wallet address, and tell the bot who to watch.

3
💳 Connect your wallet

Link your own Polymarket-ready wallet with funds so the bot can place trades on your behalf.

4
👀 Watch their moves

Start the bot in watch mode to see the trader's open positions update live on your screen, no trades yet.

5
🧪 Test pretend trades

Switch to practice mode to simulate copying their buys and sells without risking real money, tweaking sizes to fit your comfort.

6
🚀 Go live with copying

Turn on real trading and watch the bot mirror new bets by buying in and selling when they close out.

💰 Portfolio grows alongside

Your positions match the trader's, and you share in their wins as the bot keeps everything in sync automatically.

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Star Growth

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AI-Generated Review

What is polymarket-trading-bot?

This TypeScript bot monitors a target wallet's open positions on Polymarket via their data API and optionally copies new buys or sells through the Polymarket CLOB on Polygon. Set a TARGET_ADDRESS in .env, run `npm run dev` for console polling every 2 seconds by default, and enable copy trading with your private key—dry-run mode simulates trades first. It solves manual tracking of skilled Polymarket traders by automating position mirroring with USD-based size limits and multipliers.

Why is it gaining traction?

Unlike raw Polymarket GitHub API wrappers, this polymarket copy trading bot github offers turnkey monitor/copy modes with built-in guards like min/max trade sizes and USDC price checks to avoid bad fills. Developers dig the quick dry-run validation and formatted position logs, plus easy scaling via POSITION_SIZE_MULTIPLIER—no need to code your own clob.polymarket.com orders. The 36 stars reflect early buzz among polymarket trading bot github reddit users chasing crypto prediction edges.

Who should use this?

Polymarket traders copying profiles like @zerotox for events like Bitcoin up/down markets, without watching charts 24/7. Quant devs prototyping polymarket github agent strategies on Polygon before going live. Crypto funds testing automated followers with dry runs to tune risk params.

Verdict

Grab it if you're deep in Polymarket—solid docs and dry-run make setup painless, despite 36 stars signaling early maturity and a 0.9% credibility score. Polish restarts (in-memory state resets tracking) and add WebSockets for production; strong starter for copy trading bots.

(198 words)

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