Quit meeting.
Build and run software together.

One click to share and co-edit any IDE & dev tool. Write code and fix bugs with your team in real-time and without giving up your privacy.

Get CoScreen
CoScreen enables us to onboard new remote engineers in 30% less time.
Kevin Zhang
Senior Software Engineer at Salesforce/Quip
CoScreen truly revolutionizes screen sharing
Bernardo de Albergaria
Former VP & GM of Collaboration at Atlassian, Citrix, and GoToMeeting
CoScreen is a game changer for remote work.
Jason Culbertson
Design Leader at Shopify, Airbnb, and Yammer

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Multi-user editing

You and your teammates can simultaneously control any shared app - 2-3x faster than Zoom.


screen sharing

Share any desktop or browser app with a single click from any of your displays. Your teammates can do it at the same time, side-by-side.

Effective pair programming

Collaborative terminal

A shared terminal that lets you run commands, debug, and write code collaboratively and securely with near-zero latency.


Crystal-clear video chat & calling

Call each other with high-quality audio chat and flexible video layouts that won't wear you out.

Learn more about common use cases for CoScreen.

What's different about developing software together with CoScreen

Collaborate on your favorite IDE, dev tool, and any application with your team.
Use it to pair program, debugging, mentoring, standups, sprint demos, and 1:1s.


Example/User Journey


Collaboration Tools

Single User
Screen Sharing
  • Alice shares her VS Code window (or any other desktop application window) with Bob.
Multi User
Screen Sharing
  • Alice shares her VS Code window with Bob.
  • At the same time, Bob shares his Terminal window with Alice.
  • Both sees both windows, side-by-side.
Single User
Remote Control
  • Alice and Bob can both interact with Alice's window using mouse & keyboard without taking each other's window focus away.
Multi User
Remote Control
  • Alice and Bob can interact with Alice's window.
  • Alice and Bob can interact with Bob's window.
Cross-User Copy & Pasting
  • Alice copies text from her window and pastes it into Bob's window and vice versa.
Mob Programming
With More Than 2 Users
  • Chris, Dennis and Eve join Alice and Bob's to collaborate, share and contribute just like they do.

Learn how CoScreen keeps you and your data safe

Seamlessly share and remote control any IDE, dev tool, browser and desktop app

Collaborate with your team on any IDE, dev tool, desktop and web application.

A new way for engineers to work together

Teaching beginners to code and experienced developers about new frameworks isn't easy, especially when being remote. With CoScreen, you can teach as if you were coding side-by-side on the same computer.

With CoScreen, we’ve been able to maintain synchronization with all trainees as they progress through the exercises, identifying hurdles and issues as they occur, which has improved the efficiency and overall experience of the training substantially. I’m thoroughly impressed with the capabilities of this application.

Ryan Robson
Technical Training Manager

CoScreen enables seamless collaboration and exchange of information in a way you only grasp once you've tried it. Definitely a game-changer. We use it all the time.

Anthony Marchante
Sr. Platform Engineer

The beauty with CoScreen, I don't have to be someone's puppet on the keyboard, I can just hand them control over it - it is huge!We saved hours per day because my peers can now move so quickly through some respects of the system, on my end that I can't.

Sherif Abushadi
Educator & Technologist

I've been pushing use of CoScreen as a replacement for Zoom in situations where I want to share a window with the people I'm working with. Using CoScreen is a much more natural experience and it feels like it should be built-in to every OS.

Read the story
Joël Franusic
Principal Developer Advocate

Use CoScreen for free


The benefits of CoScreen for engineering teams

Collaborate on any IDE and dev tool

Share your screen with a single click and collaborate with your teammates using the development tool and app of your choice.

Multi-user code editing

You and your teammates can edit, copy, paste, remote control and collaborate on shared apps simultaneously to help each other instantly.

Instant progress through shared context

Resolve the most complex matters in seconds. Collaborate on a shared desktop that enables seamless handoffs and knowledge transfer.

Subtle audio & video chat

Crystal clear audio and video communication between teammates that never wears you out.