infraform

infraform / polymarket-kalshi-arbitrage-bot

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kalshi-polymarket arbitrage bot, kalshi bot, kalshi arbitrage bot, kalshi trading bot - detecting arb opportunity between two platforms (or in just kalshi market) and placing orders instantly, locking pnl || kalshi bot || arbitrage bot || trading bot || kalshi-polymarket arbitrage bot, kalshi bot, arbitrage bot, kalshi trading bot

kalshi.commarketskxbtc15mbitcoin-price-up-down arbitrage bot kalshi kalshi-arbitrage kalshi-arbitrage-bot
172
70
69% credibility
Found Mar 11, 2026 at 137 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
TypeScript
AI Summary

A toolkit that monitors Bitcoin 15-minute up/down prediction markets on Kalshi and Polymarket, detects price divergences for arbitrage, and automatically places trades across both platforms.

How It Works

1
💡 Discover the Opportunity

You hear about a smart way to profit from price differences in Bitcoin up-or-down bets between two popular prediction sites.

2
📝 Join the Sites

You create accounts on Kalshi and Polymarket, fund them a bit, and get ready to trade short-term Bitcoin predictions.

3
🔗 Link Your Accounts

You share your secure login details with the bot so it can watch and trade on your behalf.

4
🧪 Practice First

You run a test mode to see the bot spot deals and pretend to buy without using real money, building your confidence.

5
▶️ Turn It On

With one simple start, the bot begins watching prices on both sites every few seconds.

6
🎯 Catch the Profit Moment

The bot notices when buying opposite bets on each site costs less than the guaranteed payout, and snaps up the deal instantly.

💰 Watch Gains Roll In

Your account grows with low-risk profits from these matched trades, as the bot handles everything automatically.

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Star Growth

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AI-Generated Review

What is polymarket-kalshi-arbitrage-bot?

This TypeScript bot monitors Bitcoin 15-minute up/down prediction markets on Kalshi and Polymarket, spotting kalshi polymarket arbitrage when opposite-side best asks—like Kalshi UP plus Polymarket DOWN—sum below 92% (configurable down to 75%). It places simultaneous limit orders across platforms to lock in near-risk-free PNL instantly, with dry-run mode for testing. Users get CLI tools for balance checks, single orders, and full real-time scanning via npm start.

Why is it gaining traction?

It handles dual-venue polling every 2 seconds by default, auto-restarts for new 15m slots, and logs prices to slot-specific files for easy backtesting—no manual arbitrage calculator kalshi polymarket needed. Dry runs, single-instance locks, and env-driven config make it production-ready out of the box, unlike scattered scripts on kalshi polymarket arbitrage reddit or github. The kalshi polymarket arbitrage finder triggers only once per leg per market, avoiding over-trading.

Who should use this?

Prediction market traders chasing kalshi vs polymarket arbitrage or polymarket kalshi btc arbitrage bot ops on BTC 15m markets. Devs scripting kalshi bot or polymarket kalshi github automations who want a kalshi polymarket arbitrage scanner with order execution. Quant hobbyists testing arb between platforms without building from scratch.

Verdict

Grab it for a battle-tested kalshi-polymarket arbitrage bot base—84 stars, polished README with env refs and examples signal maturity—but the 0.7% credibility score flags potential dep risks, so audit before live funds. Fork and deploy if you're in prediction markets.

(198 words)

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