React Native Desktop - Build OS X desktop apps using React Native
Kissflow - Kissflow is a workflow tool & business process workflow management software to automate your workflow process. Rated #1 cloud workflow software in Google Apps Marketplace.
Arbiter IDE - The offline-friendly, in-browser IDE for pure JS prototypes
Process Street - Create beautiful rich process documents in a simple to follow checklist format. Fast, free and incredibly simple to use.
CodeOnline - A remote and secure workspace powered by VSCode
Pipefy - Pipefy is a process management software that empowers anyone to create and automate efficient workflows on their own without code.