
GitLab
BitBucket
VS Code
Git
Treehouse
Pantheon
CodePen
Originally founded as a project to simplify sharing code, GitHub has grown into an application used by over a million people to store over two million code repositories, making GitHub the largest code host in the world.

Synergy
Input Director
ShareMouse
Ultramon
DisplayFusion
Input Leap
Actual Multiple Monitors
Barrier is a cross-platform software for sharing your mouse and keyboard between multiple computers...

Which is more popular?
Based on our record, GitHub should be more popular than Barrier. It has been mentioned 2484 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | github.com | github.com |
| Pricing | — | |
| Company | Startup from the United States · 500 - 999 employees · 2008 | — |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using GitHub and Barrier. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


GitHub is an essential platform for modern software development. It makes it easy to host, manage, and collaborate on code while providing powerful tools for version control, project management, and team...
GitHub Discussions is a communication forum for the community around an open source or internal project. Discussions enable fluid, open conversation in a public forum. Discussions are transparent and accessible, but...
However, like any (human) product, the platform has its limits, downsides, and critics. GitHub has been barred by certain governments, and even if that isn’t exactly the company’s fault, the users are the ones limited...
For Barrier to work, all that is needed is a network connection. You can also copy content from one clipboard to another between computers. Like all other software that let you work on multiple computers, Barrier too...
Recommendations tracked on public social media and blogs since March 2021.


For developers who cannot access Fable 5, Claude Opus 4.8 offers the best alternative. Integrating this model into your daily workflow is straightforward, especially when using modern development platforms like GitHub for repository... - Source: dev.to / about 1 month ago
1228 push attempts died with fatal: could not read Username for 'https://github.com' — an https remote with no credential helper and no stored Credentials. First one 2026-07-21T20:48:03Z, still failing as I write this. Thirty-nine Days. - Source: dev.to / 15 days ago
They can include the protocol, it’s that regardless of what’s put in there it’ll use https, which is explained with examples both in the following sentences and then in more detail in a linked doc. > For repositories on GitHub, GitLab,... - Source: Hacker News / 18 days ago
You kind of can do this already with a raspberry pi strapped to the back of a monitor and "barrier", the successor to synergy, to use the keyboard and pointing device of your laptop on as many displays on the same desk as you want. Each... - Source: Hacker News / 2 months ago
I used to and still do use and recommend Barrier for sharing a mouse and clipboard and keypresses across OS's. It works for Mac, Windows, and Linux. They have a fork input-leap... It doesn't work, and there is a paid on from the same... - Source: dev.to / about 2 years ago
Barrier is a Cross-Plattform, open source Synergy fork that works quite well without any additional HW too [0] [0] https://github.com/debauchee/barrier. - Source: Hacker News / over 2 years ago
When comparing GitHub and Barrier, you can also consider the following products.

Create, review and deploy code together with GitLab open source git repo management software | GitLab
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Cross-platform software for sharing your mouse and keyboard between multiple computers
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Bitbucket is a free code hosting site for Mercurial and Git. Manage your development with a hosted wiki, issue tracker and source code.
Compare BitBucket to GitHub or Barrier:

Control multiple windows systems with one keyboard/mouse. Share a keyboard and mouse across multiple windows system.
Compare Input Director to GitHub or Barrier:

Build and debug modern web and cloud applications, by Microsoft
Compare VS Code to GitHub or Barrier:

With its easy setup and high level of versatility, ShareMouse is a great tool if you're looking to use a single mouse and keyboard across multiple computers.
Compare ShareMouse to GitHub or Barrier: