A browser-based control panel for supported gaming mice that changes DPI, polling rate and sensor settings over WebHID without a vendor driver.
2.5K170TypeScriptAGPL-3.0Updated 20 hours ago
2 alternatives
Best open-source alternatives to Razer Synapse (2026)
Looking for a free, open-source alternative to Razer Synapse? These 2 projects can replace it. Each one is reviewed by a human and explained in plain words, so you can compare stars, license and maintenance at a glance.
Quick comparison
| Project | Stars | License | Last commit |
|---|---|---|---|
| OpenMouse-Project/openmouse | ★ 2.5K | AGPL-3.0 | 20 hours ago |
| HeyOkay/HaloBattery | ★ 667 | MIT | 6 days ago |
Windows tray app that shows battery levels for wireless mice, keyboards, headsets and controllers, one icon per device, without vendor software.
66759PythonMITUpdated 6 days ago
FAQ
- Is there a free, open-source alternative to Razer Synapse?
- Yes. The most popular open-source alternatives to Razer Synapse on Repolode are openmouse, HaloBattery.
- Which Razer Synapse alternative should I choose?
- openmouse has the most GitHub stars and is released under AGPL-3.0. Compare the license and last commit of each option in the table above before choosing.