Tuple - Tuple is a Mac-only remote pair programming tool for discerning developers
Iteration X - Iteration X allows teams to annotate and edit any live website or web app directly in Chrome.
replit - Code, create, andlearn together. Use our free, collaborative, in-browser IDE to code in 50+ languages — without spending a second on setup.
Wized - Design your web application in Webflow, build it with Wized
USE Together - Collaborative screen sharing with multiple mouse cursors
Flycode - FlyCode (YC S22) makes web apps editable without coding so companies can iterate and release products faster - helping teams edit copy, images, and links in the code so their developers don’t have to.