Trading middleware

5 reusable Trading middleware libraries across every platform — libraries, SDKs, and drop-in systems. You should never have to know which ecosystem it lives in.

• ggltcg

  by RegisCA · Free · github

  GGLTCG is a web application for playing the Googooland Trading Card Game, either against an AI opponent or with friends online. The rules and cards are fully implemented in the backend game engine, with a React frontend for lobby, gameplay, and stats.

  AITrading   PythonReact

• kalshi-mcp-server

  by cejor6 · Free · github

  Self-hosted MCP server for Kalshi prediction markets. Native RSA-PSS auth, token-bucket rate limiting, demo/prod safety controls. Designed to be forked and deployed.

  TradingAuthentication   Python

• nse-bse-mcp

  by shamu0509 · Free · github

  Serve real-time and historical Indian stock data from NSE and BSE using Model Context Protocol for easy market analysis without API keys.

  AITrading   Python

• polymarket-mcp-server

  by Justkokosixnine · Free · github

  🤖 Power your trading on Polymarket with an AI-driven platform that offers real-time monitoring and advanced tools for effective market analysis.

  AITrading   Python

• polymarket-tui

  by byronxlg · Free · github

  Fast, keyboard-driven terminal client for Polymarket: live order books, charts, portfolio, and order placement

  TradingUIDeveloper Tools   Python