
Caldis MOS
Mac Mouse Fix
SteerMouse
Scroll Reverser
MOS
X-Mouse Button Control
Rectangle
LinearMouse is a free and open-source utility for macOS which aims to improve the experience and functionality of third-party mice.

The modern platform for creating, sharing, and collaborating on AI prompts. Advanced version control and real-time testing.

Which is more popular?
Based on our record, LinearMouse seems to be more popular. It has been mentioned 53 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | linearmouse.app | diffyn.com |
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What each product offers, as listed by its team.


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


No analysis of LinearMouse yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
How to disable mouse acceleration on a Mac for FREE! LinearMouse tutorial
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The Ultimate Prompt Tool for Creators – Visualize & Organize with Diffyn
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing LinearMouse and Diffyn.
Diffyn's answer:
Addresses workflow and change management on LLM prompts, provide teams with traceability and visualization of tests across multiple models, provide deeper understading into efficiency of these prompts.
Diffyn's answer:
Diffyn is the platform that specializes on both change management and multi-model analysis.
Diffyn's answer:
React, Next.js, POSTGRESQL
Diffyn's answer:
Professionals incorporating LLMs or AI tools in their workflow and wants to keep track of changes and test their prompts.
Diffyn's answer:
I started working on Diffyn when I notice that prompting has become an essential part of work across many industries. While there are version control platofrms like github, they are not designed for just prompt management are can be overkill such applications, it is also not integrated natively with various LLMs and relevant tools for users to validate ideas and visualise results properly.
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Recommendations tracked on public social media and blogs since March 2021.


Problem solved: https://linearmouse.app/ Approximately the same features as SteerMouse but free. I've voluntarily donated to the dev, though. - Source: Hacker News / over 2 years ago
I haven't been using it for this purpose, but Linear Mouse should be able to do the trick: https://linearmouse.app/. - Source: Hacker News / over 2 years ago
To add to the mouse/input apps mentioned, I'll add https://github.com/thealpa/SaneSideButtons and https://linearmouse.app/, the "avoid installing steelseriesengine or logi options" stack. Source: almost 3 years ago
Tracking Diffyn since Jun 2025.
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A simple way to make your 3rd party mouse better.
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Advanced driver for USB and Bluetooth mouses.
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Scroll Reverser is a free app for Mac OS X Snow Leopard and Leopard that reverses the direction of...
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XMouse Button Control (XMBC) allows you to create application and window specific profiles.
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