Tesmon Desktop

Streamline your development and testing processes on your local machine with the Tesmon Desktop App for Mac. It provides a user-friendly interface, bundling an HTTP client, direct database interactions, and mock capabilities into a single platform. Emphasizing privacy, all operations are kept local, ensuring your data remains exclusively with you. And as your project transitions, Tesmon naturally guides you into the testing phase, making it a comprehensive solution for today's development cycle.

Get started locally with our Desktop app. Completely Private.


Dive into the Tesmon Desktop App, your streamlined companion for development, testing, and more – all from your local machine. Discover an array of features crafted to simplify your workflow, from direct database interactions to real-world mocking capabilities. Each tool is designed not just for the present, but with an eye on the future, ensuring Tesmon grows with you and the ever-evolving tech landscape.

HTTP Client

Easily make varied HTTP requests, from GET to POST, within a unified interface, eliminating the need for multiple tools.


Replicate real-world scenarios by setting up mock API responses, ensuring your projects can adapt to any data situation.


Seamlessly interact with databases like MySQL, PostgreSQL, and MongoDB. Test your queries without leaving the app.


Effortlessly produce messages to Kafka topics, testing the strength and speed of your data streaming implementations.

Future Ready

Designed for adaptability, Tesmon will evolve as technology shifts, ensuring you always have the latest tools at hand.


All interactions remain on your local machine, providing unmatched data security and assuring your work remains confidential.