Teampaper Snap - Take a snapshot, highlight key areas and share feedback
Salad Room - Share text, links or files quickly between devices
Zapsnap - Temporary peer to peer screenshot sharing in your browser
GraphQl Editor - Editor for GraphQL that lets you draw GraphQL schemas using visual nodes
Mark And Scribble - Fortify your presentation skill by Mark And Scribble.
Stellate.co - Everything you need to run your GraphQL API at scale