est-labs

est-labs / polymarket-arbitrage-bot

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polymarket arbitrage trading bot polymarket arbitrage trading bot polymarket arbitrage trading bot polymarket arbitrage trading bot polymarket arbitrage trading bot polymarket arbitrage trading bot polymarket arbitrage trading bot polymarket arbitrage trading bot polymarket arbitrage trading bot polymarket arbitrage trading bot polymarket arbitrage

arbitrage bot polymarket trading
95
0
89% credibility
Found Mar 26, 2026 at 95 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
TypeScript
AI Summary

A lightweight bot that predicts UP or DOWN price movements in Polymarket's 15-minute crypto markets and places limit orders to capture edges, with auto-redemption for resolved winnings.

How It Works

1
🔍 Discover the betting helper

You find this smart tool on GitHub that helps bet on whether crypto prices like Bitcoin or Ethereum will go up or down on Polymarket.

2
📥 Get it ready

You download the files, install the basics, and create a simple note with your wallet details and favorite markets like BTC or ETH.

3
💳 Link your wallet

You connect your crypto wallet so the helper can check balances and place bets safely.

4
🚀 Start the magic

Hit go, and it approves spending limits, waits for the perfect time, and begins predicting and betting every 15 minutes.

5
📊 Watch it work

Live updates show predictions, smart buys on the winning side, and progress toward profits, all in easy logs.

6
💰 Collect your winnings

When bets resolve, run the cash-out tool to automatically turn winning positions back into USDC money.

🎉 See your earnings grow

Your helper's smart predictions lead to real profits from Polymarket bets, safely tracked and ready to withdraw.

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Star Growth

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AI-Generated Review

What is polymarket-arbitrage-bot?

This TypeScript bot automates arbitrage betting on Polymarket's 15-minute "Up or Down" markets for Bitcoin, Ethereum, Solana, and XRP, using a price prediction algorithm to place limit buy orders when it detects a confident edge over 50%. It pulls live prices via WebSockets from Polymarket's CLOB API, tracks prediction accuracy across cycles, and handles auto-redeem of winnings post-resolution with separate scripts like `npm run redeem:holdings`. No databases needed—just JSON state files and logs for lightweight operation.

Why is it gaining traction?

Unlike manual Polymarket arbitrage tools or scanners, this bot runs multi-market cycles automatically at quarter-hour boundaries, with built-in risk controls like max buys per side and balance checks, plus a Telegram-ready setup via env vars. Developers grab it from polymarket arbitrage bot GitHub for its adaptive predictor that logs PnL and accuracy summaries, making crypto arbitrage finder workflows dead simple without Redis or babysitting. The fire-and-forget orders and proxy wallet support seal the deal for quick deploys.

Who should use this?

Crypto traders scanning Polymarket arbitrage opportunities on BTC/ETH/SOL/XRP, or sports betting bot enthusiasts wanting automated limit orders and auto-redeem. Ideal for solo devs building polymarket arbitrage reddit strategies or polymarket github bots, especially those with Polygon wallets tired of UI trading.

Verdict

Grab it if you're experimenting with polymarket arbitrage trading bot flows—solid README and CLI make setup fast, despite 95 stars signaling early maturity. Low 0.9% credibility score flags risks like untested edge cases, so backtest thoroughly before live USDC.

(187 words)

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