Buffer is a collaborative coding tool which allows you to see what the other person is typing in your browser. No installation required. All you need to do is Sign Up / Login, Create New Task, share the link in the address bar and send it to the person who you want to collaborate with. What's intriguing is that you can see what the other person is typing on the screen in your browser LIVE and vice-versa. You can also text to each other using chat room and video call by entering the user ID of who you're collaborating with. What’s more, it’s totally free.
