Production-ready EVM prediction market platform with secure smart contracts and modern React frontend. Features peer-to-peer wagering, multi-sig escrow, automatic payouts, and comprehensive security measures. Built with Solidity, Hardhat, React, and wagmi/viem.

Simple shared wallet contract enables you to store ERC20 tokens and Ethereum which can be accessed and managed by several admin wallets.

Self-describing message protocol with immutable, replayable history for human-agent collaboration. Types and authority rules live in the append-only log—state reconstructed from cryptographically sealed messages.

Enhanced multi-sig app for substrate-based networks

Enterprise-grade multi-signature wallet suite

Multi Sig Smart Contract

Enhanced multi-sig app for Bittensor / Commune (web version)

Security templates for Clarity smart contracts: Ownable pattern & DAO governance with multi-sig voting