
Barrier
Input Director
ShareMouse
DisplayFusion
Ultramon
Actual Multiple Monitors
Dual Monitor Taskbar
Cross-platform software for sharing your mouse and keyboard between multiple computers

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.

Which is more popular?
Based on our record, GitHub should be more popular than Synergy. It has been mentioned 2484 times since March 2021.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | symless.com | github.com |
| Pricing | ||
| Company | 2001 | Startup from the United States · 500 - 999 employees · 2008 |
| Listed in |
In their own words, as submitted to SaaSHub.


Synergy is a software application developed by Symless. It is used for sharing a keyboard and mouse between multiple computers, and is useful in situations where several PCs are used together, with a monitor connected to each, but are to be controlled by one user. The user needs only one keyboard...
No description of GitHub yet.
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
Synergy is recommended for IT professionals, developers, graphic designers, and other users who regularly work with multiple computers and need an efficient way to manage them all at once.
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 Synergy and GitHub. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Synergy is yet another software that lets you work on separate computers with the same input devices. It helps you save all the clutter caused by the cables of a traditional KVM. What’s more, it works even when the...
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...
Recommendations tracked on public social media and blogs since March 2021.


I did something similar last year with a monitor without built-in KVM but with good DCC support (Ultrasharp U3417W) and Synergy [0]. I use Synergy as part of my desk setup already, but needed a way to view the UI of a normally headless... - Source: Hacker News / 4 months ago
Just use Synergy, the OG "soft KVM": https://symless.com/synergy. - Source: Hacker News / over 1 year ago
I continue to use Notepad++ despite having tried every other editor and IDE under the sun. This, of course, drives every person completely insane when I explain that my "IDE" is: - Notepad++ for editing, pretty much stock, no plugins -... - Source: Hacker News / almost 2 years ago
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
When comparing Synergy and GitHub, you can also consider the following products.

Barrier is a cross-platform software for sharing your mouse and keyboard between multiple computers...
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Create, review and deploy code together with GitLab open source git repo management software | GitLab
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Control multiple windows systems with one keyboard/mouse. Share a keyboard and mouse across multiple windows system.
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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 Synergy or GitHub:

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 Synergy or GitHub:

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