Protoviz
Protoviz is a web-based interactive testing tool for EVM-based smart contracts. Think Burp Suite, but for Ethereum. It enables exploratory, dynamic testing with full visibility into system state and time-travel capabilities via snapshot/revert. Features Contract graph — interactive node-based visualisation of contract relationships Transaction tracing — full internal call trees, state changes, event logs Snapshot/revert — time-travel through blockchain state Account impersonation — send transactions as any address Forge script execution — run scripts directly from the UI Value watchers — monitor storage slots, balances, and function returns over time Architecture A Turborepo monorepo with three packages: ...