Quantum-Probability-Forge

Quantum-Probability-Forge / polymarket-trading-bot

Public

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 trading bot

79
1,037
69% credibility
Found May 24, 2026 at 79 stars -- GitGems finds repos before they trend. Get early access to the next one.
Sign Up Free
AI Analysis
TypeScript
AI Summary

This is an open-source trading bot for Polymarket, a crypto prediction market platform. The bot connects to your cryptocurrency wallet and automatically trades UP/DOWN prediction tokens for Bitcoin, Ethereum, Solana, or XRP across different time windows (5 minutes to 24 hours). It monitors live market prices every second, follows configurable rule-based strategies to decide when to buy or sell, and executes real orders on the Polygon blockchain. The project includes two trading modes: one for cautious exit-only trading and another for full entry, exit, and emergency swap strategies. It uses official Polymarket libraries and provides clear disclaimers about financial risk.

How It Works

1
💡 You hear about crypto prediction markets

You discover Polymarket through friends or online chatter—people betting on whether Bitcoin will go up or down in the next few minutes.

2
🤖 You find an automated trading tool

Someone shares this open-source bot that watches prediction markets and places trades for you automatically, so you don't have to stare at screens all day.

3
🔧 You set up your trading wallet

You connect a crypto wallet holding USDC on the Polygon network, choose your coin (Bitcoin, Ethereum, Solana, or XRP), and pick a time window to bet on.

4
⚙️ You choose your trading strategy

You pick between two approaches: a cautious exit-only mode that sells when things look bad, or a full trading mode that enters positions, exits at profit targets, and can even swap to the opposite bet in emergencies.

5
🚀 You launch the bot

With one command, your assistant wakes up, connects to Polymarket, and starts watching live prices every second.

6
Your bot watches and decides
📈
Strategy says buy

When conditions match your entry rules, the bot spends your USDC to buy prediction tokens automatically.

📉
Strategy says sell

When it's time to exit, the bot sells your tokens and converts them back to USDC.

🎉 Your trades happen automatically

The bot executes your strategy around the clock, posting real orders on the blockchain and updating you with live status updates in your terminal.

Sign up to see the full architecture

5 more

Sign Up Free

Star Growth

See how this repo grew from 79 to 79 stars Sign Up Free
Repurpose This Repo

Repurpose is a Pro feature

Generate ready-to-use prompts for X threads, LinkedIn posts, blog posts, YouTube scripts, and more -- with full repo context baked in.

Unlock Repurpose
AI-Generated Review

What is polymarket-trading-bot?

A TypeScript bot that automates trading on Polymarket's crypto prediction markets. You pick a coin (BTC, ETH, SOL, XRP), a time window (5 minutes to 24 hours), and the bot handles entries, exits, and emergency swaps using live order book prices and real Polygon balances. It runs on Node.js and connects directly to Polymarket's CLOB API, executing FAK orders against your configured wallet. Two strategy modes are available: one for liquidating existing positions based on time or price thresholds, and another that also enters new trades and can immediately flip to the opposite side after a sell.

Why is it gaining traction?

Prediction market bots are hot right now, and this one stands out because it works with real on-chain balances instead of simulating PnL. The configuration lives in a simple TOML file, so tweaking thresholds and switching markets doesn't require code changes. It handles the messy parts automatically: wallet signatures via Gnosis Safe, retry logic on failed orders, and balance polling after trades settle. The market slug generation handles DST and timezone quirks for you, which is usually a pain to get right.

Who should use this?

Developers interested in building on Polymarket's CLOB infrastructure who want a working reference implementation. Quant traders comfortable with rule-based strategies on short-duration markets. Not for beginners: you need a funded Gnosis Safe on Polygon, understanding of UP/DOWN token mechanics, and willingness to monitor a live trading bot. If you want to experiment with market-making or arbitrage on Polymarket without building the plumbing from scratch, this saves significant time.

Verdict

Use it as a learning reference or starting point, not production infrastructure. The credibility score of 0.699999988079071% signals this is an early-stage project with limited community validation. At 79 stars, documentation is decent but test coverage and battle-testing are unknowns. Start with a tiny trade_usd value ($1-3) and watch it closely before scaling up.

Sign up to read the full AI review Sign Up Free

Similar repos coming soon.