What problem does it solve? Building a full Ethereum dApp involves many failure-prone steps: contract deployment, frontend wiring, secret management, and production release. This Skill gives an AI agent a structured three-phase build system for Scaffold-ETH 2 projects so nothing is skipped, misconfigured, or leaked. ## Core Features & Use Cases - Three-Phase Build System: Phase 1 scaffolds contracts and UI on a local fork, Phase 2 deploys contracts to a live network with a local UI, and Phase 3 ships the frontend to IPFS or Vercel with a production QA checklist. - Scaffold-ETH 2 Conventions: Enforces correct patterns such as using scaffold hooks instead of raw wagmi, never editing the auto-generated deployedContracts.ts, and registering external contracts before frontend work. - Secret Leak Prevention: Provides concrete grep checks and .gitignore rules to stop private keys, Alchemy/Infura API keys, and RPC URLs from being committed to Git. - Use Case: Ask an agent to build a token swap dApp on Base; it forks the chain, deploys and tests contracts, wires the frontend with the three-button approve/execute flow, verifies contracts on the explorer, and deploys the static frontend to IPFS. ## Quick Start Use the orchestration skill to plan and build my Scaffold-ETH 2 dApp from contracts through frontend to production deployment.