
Violentmonkey
Greasemonkey
Tampermonkey
Greasy Fork
Database Script Tool
Script Manager – SManager
FireMonkey
An open-source userscript editor for Safari.

Polymarket
Kalshi
ALFA Finder
PredictIt
AI-signals
Gemini 2.5 Flash
iPredicta
10,000+ traders use Alphascope to find edges in prediction markets. AI-powered signals, news impact analysis, and real-time alerts. Free to start.

Which is more popular?
Based on our record, Userscripts seems to be more popular. It has been mentioned 14 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | github.com | alphascope.app |
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What each product offers, as listed by its team.


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


No analysis of Userscripts yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
5 Recommended Tampermonkey Userscripts in 2022
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Userscripts and Alphascope.app. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


The looking icon is the Userscripts extensions. https://github.com/quoid/userscripts. - Source: Hacker News / 9 months ago
Hi, I'm Will. I'm 24, autistic, and have OCD tendencies. I'm learning to code and this is my first public project. I’d really appreciate your feedback and encouragement! This project lets me solve some of my OCD problems online. There... - Source: Hacker News / over 2 years ago
You can use userscripts [1] which is a safari extension which allows you to add userscripts, and the author of this work have an userscript [2] that you can use with safari (or any other browser) [1] https://github.com/quoid/userscripts. - Source: Hacker News / over 2 years ago
Tracking Alphascope.app since Jul 2026.
When comparing Userscripts and Alphascope.app, you can also consider the following products.

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Greasemonkey compatible script manager.
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