| sockjs-client: | Advanced Websocket Javascript Client |
| Tornado: | Async Python Web Library + Web Server |
| sockjs-tornado: | SockJS websocket server implementation for Tornado |
| MQTT: | Machine-to-Machine (M2M)/”Internet of Things” connectivity protocol |
| paho-mqtt: | MQTT Python Client Library |
| Mosquitto: | A Message Broker implementing MQTT in C |
| pytest: | Python testing library and test runner with awesome test discobery |
| pytest-flask: | Pytest plugin for flask apps, to test fask apps using pytest library. |
| Uber’s Test-Double: |
| | Test Double library for python, a good alternative to the mock library |
| Jenkins (Optional): |
| | A Self-hosted CI server |
| Travis-CI (Optional): |
| | A hosted CI server free for open-source projecs |
| Docker: | A containerization tool for better devops |