#1
user.js -- Firefox configuration hardening
2.9K starsApr 7, 2026 pushlegal-complianceJavaScriptPrivacy
$ npx skills add pyllyukko/user.jsAlternatives
Containerise alternatives for AI agents.
Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.
Current skill
Containerise
Firefox extension to automatically open websites in a container
53
Quality
71
Trust
456
Stars
#2
DuckDuckGo Privacy Essentials browser extension for Firefox, Chrome.
1.5K starsJun 16, 2026 pushlegal-complianceJavaScriptPrivacy
$ npx skills add duckduckgo/duckduckgo-privacy-extension#3
A Firefox extension to protect from being fingerprinted.
1.5K starsFeb 20, 2026 pushlegal-complianceJavaScriptPrivacy
$ npx skills add kkapsner/CanvasBlocker#4
Firefox user.js for optimal privacy and security. Your favorite browser, but better.
11K starsJun 19, 2026 pushlegal-complianceJavaScriptPrivacy
$ npx skills add yokoffing/Betterfox#5
Stylus - Userstyles Manager
6.7K starsJun 20, 2026 pushlegal-complianceJavaScriptPrivacy
$ npx skills add openstyles/stylus#6
Self-hosted, Node.js based analytics tool for those who care about privacy.
4.7K starsApr 8, 2026 pushlegal-complianceJavaScriptPrivacy
$ npx skills add electerious/Ackee#7
Privacy Badger is a browser extension that automatically learns to block hidden trackers
3.8K starsJun 15, 2026 pushlegal-complianceJavaScriptPrivacy
$ npx skills add EFForg/privacybadger#8
🕵️♂️ All-in-one OSINT tool for analysing any website
34K starsJun 15, 2026 pushlegal-complianceTypeScriptPrivacy
$ npx skills add lissy93/web-check#9
ClearURLs is an add-on based on the new WebExtensions technology and will automatically remove tracking elements from URLs to help protect your privacy.
4.9K starsJul 27, 2025 pushlegal-complianceJavaScriptPrivacy
$ npx skills add ClearURLs/Addon#10
Create secure and private web apps using only static JavaScript, HTML, and CSS.
2.3K starsJan 24, 2026 pushlegal-complianceJavaScriptPrivacy
$ npx skills add smallbets/userbase#11
The mega.nz web client
1.1K starsJun 11, 2026 pushlegal-complianceJavaScriptPrivacy
$ npx skills add meganz/webclient#12
AdGuard browser extension
4.2K starsJun 20, 2026 pushlegal-complianceTypeScriptPrivacy
$ npx skills add AdguardTeam/AdguardBrowserExtension#13
A fast, secure and easy to use VPN. Built by the makers of Firefox.
607 starsJun 16, 2026 pushlegal-complianceC++Privacy
$ npx skills add mozilla-mobile/mozilla-vpn-client#14
Encrypted, secure, user-owned productivity suite
603 starsApr 18, 2024 pushlegal-complianceJavaScriptPrivacy
$ npx skills add Graphite-Docs/graphite#15
Distributed private networking
3.5K starsMar 4, 2026 pushlegal-complianceGoPrivacy
$ npx skills add meshbird/meshbird#16
A browser extension that redirects popular sites to alternative privacy friendly frontends
3.9K starsMay 28, 2026 pushlegal-complianceJavaScriptPrivacy
$ npx skills add libredirect/browser_extensionHow to choose
When should you switch?
Use an alternative when it has a clearer install path, higher trust score, fresher maintenance, or better platform fit for your current agent stack. Keep Containerise if it already passes your workflow test and repository review.
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Compare top candidates side by side
Open the compare page, test the install commands in a sandbox, and check each repository before using a skill in production.