Win $20,000. Help build the future of education. Answer the call. Learn more

IBM Developer Blog

Follow the latest happenings with IBM Developer and stay in the know.

View our live-coding replay to see how to build a COVID-19 tracking application


The first round of the Summer of OSCON may be over, but you can still answer the Call for Code and explore how you can use Node-RED and other open source technologies to create solutions that fight COVID-19.

Join IBMer John Walicki in a replay of his OSCON live-coding session. He shows you how to use Node-RED and APIs from the Weather Channel related to Covid-19 to quickly build out a tracking application.

Use this as a starting point for your own Call for Code 2020 submission or use one of the many others at developer.ibm.com/callforcode to give back and help fight Covid-19 or climate change.

Next steps