sabalan Download the source code. Build the npm package from the source code Run index.js. The server will show a message saying that the proxy is listening. Change your browser proxy to 127.0.0.1:8080 Run a sample application on the browser. E.g., you can use clumsy bird: https://github.com/ellisonleao/clumsy-bird Record a few database sequences using the injected toolbar Finally, record a query sequence Once you stop the query using the injected toolbar, the patterns will be extracted and printed in the server.