foundry-0g

Foundry is a permissionless AI model marketplace built on 0G. Creators can upload datasets, fine-tune specialized AI models, mint ownership as ERC-7857 NFTs, list them for licensing, and earn recurring on-chain revenue. Developers can discover models and call them through an OpenAI-compatible inference gateway. 0G Chain provides verifiable model ownership and licensing proof, while the app includes 0G Storage and 0G Compute integration paths for dataset/model persistence and inference workflows.

During the hackathon, Foundry evolved from a concept into a working AI x Web3 marketplace with a polished React frontend, Express/Node backend, PostgreSQL schema, API key system, model marketplace, fine-tune studio, developer gateway, EIP-712 wallet signing, 0G Galileo contract deployment, explorer proof, submission documentation, demo script, Vercel frontend deployment, and Render backend Blueprint configuration.