Workflow & Planning
Change the web at will with userscripts
Compare extensions
Workflow & Planning
An open source userscript manager that supports a lot of browsers
Audience & ratings
Store users
≈12M
30K
Ratings
What stands out
Tampermonkey reports the larger audience. These are store counts, including rounded estimates. The rating difference is 0.46 points across 73,044 and 19 ratings.
Category overlap does not establish that two products serve the same workflow.
Product & publisher
Publisher
Jan Biniok
violentmonkey
Publisher portfolio
3 listings
2 listings
Listing status
Active
Active
Manifest
Version 3
Version 3
Package size
1.64MiB
686KiB
Permissions & access
Requested capabilities describe access, not developer intent or a safety verdict.
API permissions
16 requested
- notifications
- unlimitedStorage
- tabs
- idle
- webNavigation
- webRequest
- webRequestBlocking
- storage
- contextMenus
- clipboardWrite
- cookies
- alarms
- declarativeNetRequestWithHostAccess
- scripting
- userScripts
- offscreen
15 requested
- tabs
- webRequest
- notifications
- storage
- unlimitedStorage
- clipboardWrite
- contextMenus
- cookies
- alarms
- declarativeNetRequestWithHostAccess
- declarativeNetRequestFeedback
- identity
- offscreen
- userScripts
- webNavigation
Website patterns
2 recorded
- <all_urls>
- chrome://favicon/
1 recorded
- <all_urls>
Releases
Explore the release history
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Create your free accountEvidence behind this comparison
Both listings observed 2 Oct 2026.
Store users and ratings are observations, not revenue or lifetime installs. A larger audience or a higher score does not establish product quality.
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Your comparison
2 of 2 selected
TampermonkeyWorkflow & Planning
Violentmonkey BETAWorkflow & Planning