
open-source MIT-licensed prediction market platform, easy to deploy. Production-grade release Sep 2025. By Open Prediction Markets.
SocialPredict is a completely open-source, MIT-licensed prediction market platform designed to be easy to deploy. Production-grade version released September 2025, announced on EA Forum. Developed by the Open Prediction Markets organization on GitHub (openpredictionmarkets/socialpredict). Part of the effective altruism community's forecasting infrastructure efforts.
Self-hosted
Customizable
This dossier for SocialPredict has some gaps. If you have knowledge about any of the following areas, consider contributing.

Institutional-grade liquidity network

Purpose-built L1 for trading

High-performance on-chain orderbook

Unified API for prediction markets, CCXT-style