ChainFolio

ChainFolio is a Web3 portfolio generator that automatically creates a public profile page from a user's wallet history, solving the problem of manually building a resume for the blockchain space. It targets developers, smart contract engineers, DeFi builders, NFT creators, and Web3 enthusiasts, as well as executives and finance professionals, serving both individual users and businesses. The platform differentiates itself by using onchain proof of work—real transaction history, deployed contracts, NFT collections, and GitHub repos—instead of traditional portfolio sites, and it is delivered as a free, non-custodial SaaS platform.

Key features

• Connect any wallet (MetaMask, Trust Wallet, WalletConnect)
• Auto-generated portfolio from onchain data
• Multi-chain support (Ethereum, Base, Polygon, etc.)
• GitHub integration for repos and contributions
• NFT gallery with collection names and floor prices
• Upload CV as PDF for download
• Shareable link (mychainfolio.com/yourname)