# Quick Start **Be sure to follow the Development Setup instructions found in the README.md, and activate your virtualenv environment before proceeding.** - Run `yarn` to install dependencies - Run `yarn run gulp` to start live-compilation. - Run `mitmweb` and open http://localhost:8081/ ## Architecture There are two components: - Server: [`mitmproxy/tools/web`](../mitmproxy/tools/web) - Client: `web`