# PredictEngine > PredictEngine is the agentic execution layer for prediction markets. Trade Polymarket, Kalshi, and Limitless from one platform — build a trading bot in 30 seconds with plain English, copy profitable strategies in one click, or let Felix (our AI agent) deploy a strategy across multiple venues automatically. ## What is PredictEngine? PredictEngine is a multi-venue prediction-market trading platform. Users describe a trading strategy in plain English and our AI compiles it into deterministic Python that executes on Polymarket, Kalshi, and Limitless. No code required. Felix, our AI agentic layer, takes a thesis in plain English and deploys agents that trade it across venues. Launched January 2026; profitable today. ## Core Features - Plain-English bot builder — describe a strategy, AI compiles + deploys - Marketplace — previously profitable strategies, one click to copy - Cross-venue arbitrage — Polymarket + Kalshi + Limitless spread capture - Felix (AI agentic layer) — plain-English thesis → multi-venue agent - Simulation mode — paper-trade against live market data before risking real money - Custodial wallets with KMS-encrypted private keys - Sports arbitrage scanner vs DraftKings, FanDuel, BetMGM, Pinnacle ## Key Pages - [Home](https://www.predictengine.ai/) - [Polymarket Trading Bot](https://www.predictengine.ai/polymarket-bot) - [Polymarket Arbitrage](https://www.predictengine.ai/polymarket-arbitrage) - [Sports Betting](https://www.predictengine.ai/sports-betting) - [AI Trading Bot](https://www.predictengine.ai/ai-trading-bot) - [Prediction Market API](https://www.predictengine.ai/prediction-market-api) - [Developer Docs](https://www.predictengine.ai/developers) - [Pricing](https://www.predictengine.ai/pricing) - [Blog Index](https://www.predictengine.ai/blog/all) ## Blog Articles