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An all-round MQTT client that provides a structured topic overview
Branch: master
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Thomas Nordquist
Latest commit 6e4754f May 7, 2019

MQTT Explorer

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The App has moved to

MQTT Explorer is a comprehensive and easy-to-use MQTT Client.
Downloads can be found at the link above.

This page is dedicated to its development. Pull-Requests and error reports are welcome.

Run from sources

yarn build
yarn start


Launch Application

yarn dev

The app directory contains all the rendering logic, the backend directory currently contains the models, tests, connection management, src contains all the electron bindings. mqttjs is used to facilitate communication to MQTT brokers.

Automated Tests

To achieve a reliable product automated tests run regularly on travis.

  • Data model
  • MQTT integration
  • UI-Tests (The demo is a recorded ui test)

Run UI-tests

A mosquitto MQTT broker is required to run the ui-tests.

Run tests with

# Run chromedriver in a separate terminal session
./node_modules/.bin/chromedriver --url-base=wd/hub --port=9515 --verbose

Compile and execute tests

npm run build
node dist/src/spec/webdriverio.js


CC-BY-ND 4.0
CC-BY-ND 4.0

The license is a little restrictive to distributing derived work, this may change in the future if the interest arises or more people work on this project.

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