Study Signal by Chantu
Watches Prolific and CloudResearch for new opportunities so you don't have to. Alerts you when something drops, color-codes pay rates, and puts everything in one inbox.
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About this extension
Study Signal monitors research study platforms and alerts you when new opportunities are available.
Features:
- Opportunities Inbox: View opportunities from supported sites in one popup tab, with various sorting options.
- Highlight Rates: Applies color scaling to hourly rates to highlight higher and lower paying studies.
- Currency Conversion: Converts rewards into your selected target currency.
- Notifications: Opportunity alerts with configurable rules for title, researcher, reward, hourly rate, slots, and average completion time.
- Auto Reload: Automatically refreshes the page at random intervals to check for new opportunities.
- Analytics: Tracks completed opportunities and daily progress per supported site.
Supported sites:
• Prolific (app.prolific.com)
• CloudResearch (connect.cloudresearch.com)
Open source: https://github.com/theChantu/study-signal
Features:
- Opportunities Inbox: View opportunities from supported sites in one popup tab, with various sorting options.
- Highlight Rates: Applies color scaling to hourly rates to highlight higher and lower paying studies.
- Currency Conversion: Converts rewards into your selected target currency.
- Notifications: Opportunity alerts with configurable rules for title, researcher, reward, hourly rate, slots, and average completion time.
- Auto Reload: Automatically refreshes the page at random intervals to check for new opportunities.
- Analytics: Tracks completed opportunities and daily progress per supported site.
Supported sites:
• Prolific (app.prolific.com)
• CloudResearch (connect.cloudresearch.com)
Open source: https://github.com/theChantu/study-signal
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Permissions and data
Required permissions:
- Display notifications to you
- Access browser tabs
- Access your data for app.prolific.com
- Access your data for connect.cloudresearch.com
Optional permissions:
- Access your data for app.prolific.com
- Access your data for connect.cloudresearch.com
- Access your data for internal-api.prolific.com
- Access your data for api.telegram.org
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 1.8.1
- Size
- 453.23 KB
- Last updated
- 15 days ago (Apr 30, 2026)
- Related Categories
- License
- MIT License
- Version History
- Add to collection
The developer of this extension asks that you help support its continued development by making a small contribution.