Open Source Prediction Market Tools

Open source prediction market tools and platforms. Self-host, customize, and contribute to community-driven trading infrastructure.

Community-Driven Infrastructure

Open source prediction market tools let you inspect the code, self-host your own instance, and contribute improvements back to the community.

  • Transparent code - Audit the source code yourself
  • Self-hosting - Run your own instance with full control
  • Community contributions - Help improve tools for everyone
  • Customizable - Fork and modify to fit your needs
Whales Market

Whales Market

Track and analyze whale activity in prediction markets.

AnalyticsDev Tool
467Est. 2025
View →
Polygun

Polygun

US LEGAL

Sophisticated automated trading bot for position mirroring.

Trading BotDev Tool
541Est. 2025
View →
PolyCop

PolyCop

US LEGAL

AI Agent interface and MCP server for prediction markets.

Dev ToolAnalytics
893Est. 2025
View →
polyinsiders

polyinsiders

US LEGAL

Exclusive community for alpha and trading signals.

CommunitySignals
412Est. 2025
View →
polyagentleague

polyagentleague

US LEGAL

Competitive AI agent leaderboards.

AnalyticsCommunity
567Est. 2025
View →
Z

ZSC DAO

US LEGAL

Building tools & community resources to bring Polymarket into everyday lexicon

CommunityInfrastructure
167Est. 2025
View →
A

Agok

US LEGAL

No-code playground for building & sharing AI agents

AIDev Tool
623Est. 2025
View →
P

Polybased SDK

US LEGAL

Real-time Polymarket Data Access

Dev ToolInfrastructure
512Est. 2025
View →
F

Froggy Friends

US LEGAL

Bet on the news with your friends

SocialCommunity
278Est. 2025
View →
D

Deep AI Research

US LEGAL

Deep AI research & API layer for prediction markets

AIDev Tool
512Est. 2025
View →
P

Polymarket Data

US LEGAL

Data on all Polymarket traders, markets, positions, and trades

AnalyticsDev Tool
678Est. 2025
View →
P

Prediction Algorithms

US LEGAL

Algorithms for prediction markets

Dev ToolAI
389Est. 2025
View →
M

Manifold

US LEGAL

Community-driven prediction market platform with play money and a massive user base.

Trading InterfaceCommunity
650Est. 2022
View →
Z

Zeitgeist

Prediction market protocol on Polkadot with categorical and scalar markets.

Trading InterfaceInfrastructure
160Est. 2021
View →
A

Augur

Pioneer decentralized prediction market protocol and oracle on Ethereum.

InfrastructureTrading Interface
420Est. 2015
View →
M

MetaDAO

Futarchy-based governance protocol on Solana using prediction markets for decision-making.

InfrastructureResearch
200Est. 2023
View →

Explore More