Top 4 C++ mouse-emulation Projects

synergy-core

503 10,000 7.9 C++

Open source core of Synergy, the cross-platform keyboard and mouse sharing tool (Windows, macOS, Linux)

Project mention: Hrvach/Deskhop: Fast Desktop Switching Device | news.ycombinator.com | 2023-12-27

No one has mentioned ShareMouse yet? (https://www.sharemouse.com/) In my experience it has worked way better than Synergy. I switched after getting fed up with the synergy developers not responding to various multi-year old bugs that made the software unworkable for me (e.g. https://github.com/symless/synergy-core/issues/5992).
The only downside is that you have to "renew maintenance" to continue receiving updates to ShareMouse after a year. But I haven't done that yet and it still works fine for me.

eviacam

1 135 0.0 C++

webcam based mouse emulator
WorkOS

workos.com sponsored

The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
DroChill

1 19 3.3 C++

ESP32 based bluetooth mouse jiggler
Ds2vJoy

5 12 10.0 C++

Do everything you ever dreamed of with a joystick, gamepad or two at once. DualShock™ and DualSense™, DirectInput, XInput, keyboard and mouse, to DirectOutput(vJoy), XOutput(ViGEm), keyboard and mouse, with full remapping and features for Windows 64 bits.

Project mention: Dualsense edge led stays on after powering off the PC | /r/Dualsense | 2023-06-16

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).