Kalshi open source trading bot to automate copy trading and arbitrage strategies on crypto prediction markets for free, with simple interface.

A CCXT-style unified API for prediction markets (Polymarket, Limitless, Opinion, Kalshi and Predict.fun) with Rust

Unofficial Python client for Kalshi's prediction markets API

A fully supported kalshi sdk integrating over 50 kalshi api endpoints with websocket support

Kalshi Data Collection Pipeline

A Python-based framework for automated trading and market data analysis on Kalshi. Includes real-time data streaming with Kafka, customizable strategies, and order management for both demo and prod environments

Personal trading desk & bots for Kalshi and Polymarket prediction markets

mcp server for dflow.net

Local L3 orderbook for Kalshi prediction markets, populated with a custom data feed handler as proof of concept.

🤑 Your Kalshi co-pilot

Arbitrage bot between polymarket and kalshi

Ruby gem for Dome, which offers APIs for Prediction Markets (currently Polymarket and Kalshi).

📊 Access Kalshi prediction market data effortlessly with DFlow MCP, featuring tools for events, trades, and real-time analytics.

Async Kalshi REST API client

Python-based demo client for the Kalshi API featuring RSA authentication, rate-limit handling, pagination, and a rich terminal interface for fetching market data.

Prediction markets tell you what will happen. Jeavily tells you why.