Few open source projects with various languages.

Reset Boundary Testing Functional Testing Postman Prometheus React Spring Boot automated testing hubot javascript kotlin node.js ratpack seed application

Try-Catch - A Test utility to automate labourious API call + database checking tasks when doing manual testing
React ratpack kotlin automated testing
View May 2017

NERD stack - Seed application for isomorphic Node.js and React development.
React node.js javascript seed application
View Jan 2014

SQL DB Query results Exporter for Prometheus monitoring tool. Made with Kotlin
Prometheus Kotlin Spring Boot
View Jan 2017

Boundary testing test runner utilizing Postman collections and Database assertions
Functional Testing Node.js Postman Boundary Testing
View Jan 2017

Hubot scripts, Dublin LUAS
node.js javascript hubot
View Oct 2015

Simple ticker application, exercises to calculate arbitrage opportunities in Bitcoin exchanges
node.js javascript
View May 2015