A framework for collecting and analyzing prediction market data, including the largest publicly available dataset of Polymarket and Kalshi market and trade data.
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Feb 20, 2026 - Python
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prediction-markets
Here are 258 public repositories matching this topic...
CCXT for prediction markets. A unified API for trading on Polymarket, Kalshi, and more.
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Mar 1, 2026 - TypeScript
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Mar 2, 2026 - Rust
A production-ready market-making bot for Polymarket’s CLOB. It manages inventory, places optimal quotes, handles cancel/replace cycles, and applies automated risk controls. Designed for efficient spread capture, balanced YES/NO exposure, and real-time orderbook trading with low latency and gas-optimized operations.
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Dec 4, 2025 - Python
Polymarket-Kalshi Arbitrage Trading Bot by providing spread maker for the order of both of Polymarket and Kalshi platform
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Feb 27, 2026 - TypeScript
Polymarket smart contract, Prediction market smart contract, Prediction market, Polymarket, Polymarket Solana smart contract, Prediction market Solana smart contract, Polymarket EVM smart contract, prediction market EVM smart contract. prediction market BNB smart contract
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Feb 25, 2026 - Rust
Real-time arbitrage bot detecting risk-free opportunities in Bitcoin 1-Hour Price markets between Polymarket and Kalshi
python bitcoin nextjs trading-bot btc arbitrage prediction-markets arbitrage-bot fastapi betting-strategy kalshi risk-free polymarket
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Feb 5, 2026 - Python
🤖 AI-Powered MCP Server for Polymarket - Enable Claude to trade prediction markets with 45 tools, real-time monitoring, and enterprise-grade safety features
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Nov 11, 2025 - Python
An evolving blockchain for prediction markets and futarchy.
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Dec 4, 2025 - Rust
Collection of smart contracts for the Gnosis prediction market platform.
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Jun 9, 2024 - Solidity
Polymarket copy trading bot that mirrors top traders with proportional sizing and real-time execution, built in TypeScript with Docker support.
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Nov 5, 2025 - TypeScript
CCXT for prediction markets · #1 Open Source for Market-making, Trading, Data Analysis on Polymarket & Kalshi & Limitless & Opinion & Predictfun & etc
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Feb 25, 2026 - Jupyter Notebook
🤖 Advanced AI-powered trading system for Kalshi prediction markets. Features Grok-4 integration, multi-agent decision making, portfolio optimization, and real-time market analysis. Educational/research purposes only.
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Mar 3, 2026 - Python
Easy to Deploy Prediction Market Platform
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Feb 26, 2026 - Go
A straightforward trading bot for Kalshi prediction markets that uses Octagon Deep Research for market analysis and OpenAI for structured betting decisions.
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Jan 14, 2026 - Python
A unified SDK for prediction markets
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Oct 9, 2025 - Python
A curated list of Prediction Market Tools - AI Agents, Analytics, APIs, Dashboards, Copy Trading, Alerting, Tracking and More!!
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Feb 19, 2026
Plug-and-play Polymarket WebSocket price alerts
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Feb 13, 2026 - TypeScript
Fetch forecasts from prediction markets/forecasting platforms to make them searchable. Integrate these forecasts into other services.
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Feb 9, 2025 - TypeScript
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