⚠️Not updated in over 2 years
Description
# WARNING. DO NOT USE IF PHOTOSENSITIVE. GAMMALOID USES HIGH FREQUENCY STROBES. #
Chrome extension that flashes your screen at custom frequencies. Allows for experimentation with possible links between gamma frequency flashes and amyloid load (http://www.nature.com/nature/journal/v540/n7632/full/nature20587.html).
The extension options page allows for custom change in the flash opacity and frequency. Default is 10% opacity, 40Hz.
MIT licensed; contribute at https://github.com/jkingsman/Gammaloid.
The efficacy or safety of this tool has not been evaluated by anyone. Use at your own risk. This tool is not intended to diagnose, treat, cure, or prevent any disease.
Reviews
Loading reviews...
Permissions (1)
Permissions
storageℹ Can store data locally in your browser
Details
| Version | 0.2.1 |
| Updated | Dec 10, 2023 |
| Size | 12.61KiB |
| First Seen | Mar 22, 2026 |
More by Jack Kingsman
Popular in accessibility
Read&Write for Google Chrome™
by Texthelp
17M
★ 3.44
accessibility
17M
★ 3.44
accessibility
SYTools
by wasaby
4M
★ 3.16
accessibility
4M
★ 3.16
accessibility
Screenshot Tool - Screen Capture & Editor
by screenshot-tool.app
1M
★ 4.70
accessibility
1M
★ 4.70
accessibility
Помощник диагностики
by kontur.extension
1M
★ 3.00
accessibility
1M
★ 3.00
accessibility
Copyfish 🐟 Free OCR Software
by Ui.Vision / a9t9 software GmbH
800K
★ 4.03
accessibility
800K
★ 4.03
accessibility
Popular Extensions
Adobe Acrobat: PDF edit, convert, sign tools
by Adobe Inc.
330M
★ 4.40
workflow
330M
★ 4.40
workflow
Chrome Remote Desktop
by Chrome Remote Desktop Release Managers
38M
★ 3.14
workflow
38M
★ 3.14
workflow
Cisco Webex Extension
by cisco.chromestore
24M
★ 2.34
social
24M
★ 2.34
social
Kami for Google Chrome™
by Kami
17M
★ 4.56
education
17M
★ 4.56
education
Read&Write for Google Chrome™
by Texthelp
17M
★ 3.44
accessibility
17M
★ 3.44
accessibility