What is Greasemonkey?
Greasemonkey is a firefox that Customize the way a web page displays or behaves, by using small bits of JavaScript.. It has a Nerq Trust Score of 55/100 (C). 0 GitHub stars. Published by Anthony Lieuallen. Last analyzed April 2026.
Why This Score
- ⚠️ Security: 0/100 — Some security concerns
- ⚠️ Maintenance: 0/100 — Maintenance activity is low
- ⚠️ Community: 0 stars, 0 downloads — Growing community
- ⚠️ Transparency: License: Not specified — No license specified
Trust & Safety Overview
What Greasemonkey Does
Greasemonkey is a firefox in the firefox category. Customize the way a web page displays or behaves, by using small bits of JavaScript.. It is published by Anthony Lieuallen and has no specified license. With 0 GitHub stars and 0 downloads, it has a small community of users and contributors.
Who Should Use Greasemonkey
Greasemonkey is suitable for evaluation and non-critical use. Review the trust score breakdown before using in production.
Details
| Author | Anthony Lieuallen |
|---|---|
| Category | firefox |
| License | Not specified |
| Type | firefox |
| Source | View on GitHub |
| Security Score | 0/100 |
| Activity Score | 0/100 |
How to Get Started
Check the trust score before installing:
curl nerq.ai/v1/preflight?target=greasemonkey
Setup guide · Full safety report · Production review · Is it safe?
Frequently Asked Questions
Last updated April 2026. Trust scores based on automated analysis of public data.