Lens is a powerful debugging tool for your Node.js applications. It provides a beautiful and intuitive UI to inspect requests, database queries, and more, right from your browser.

• Framework Adapters: Out-of-the-box support for Express, Fastify, NestJs and AdonisJS.
• Request Inspection: Inspect incoming requests, their headers, and bodies.
• Query Monitoring: Monitor database queries and their execution time.
• Cache Inspection: Inspect cache entries.
• Exception Monitoring: Automatically capture and log unhandled exceptions and errors.
• Extensible: Create your own watchers to monitor other aspects of your application.
• Easy to Integrate: Get started with a few lines of code.

You can find the official documentation here.

We welcome contributions from the community! Please read our Contributing Guide to learn how you can get involved.