Alternatives

Challenge Bypass Extension alternatives for AI agents.

Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.

Current skill

Challenge Bypass Extension

DEPRECATED - Client for Privacy Pass protocol providing unlinkable cryptographic tokens

71
Quality
81
Trust
1.3K
Stars
#1

Cookie Editor

Similarity 135Trust 89Excellent 97

A powerful browser extension to create, edit and delete cookies

1.6K starsMar 27, 2026 pushlegal-complianceJavaScriptPrivacy
$ npx skills add Moustachauve/cookie-editor
#2

Browser Extension

Similarity 130Trust 93Excellent 100

A browser extension that redirects popular sites to alternative privacy friendly frontends

3.9K starsMay 28, 2026 pushlegal-complianceJavaScriptPrivacy
$ npx skills add libredirect/browser_extension
#3

Privacybadger

Similarity 129Trust 89Excellent 100

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
#4

Ghostery Extension

Similarity 128Trust 90Excellent 100

Ghostery Browser Extension for Firefox, Chrome, Opera, Edge and Safari

1.7K starsJun 16, 2026 pushlegal-complianceJavaScriptPrivacy
$ npx skills add ghostery/ghostery-extension
#5

Duckduckgo Privacy Extension

Similarity 128Trust 91Excellent 100

DuckDuckGo Privacy Essentials browser extension for Firefox, Chrome.

1.5K starsJun 16, 2026 pushlegal-complianceJavaScriptPrivacy
$ npx skills add duckduckgo/duckduckgo-privacy-extension
#6

Fully Homomorphic Encryption

Similarity 123Trust 91Excellent 100

An FHE compiler for C++

3.6K starsMay 7, 2026 pushlegal-compliancePrivacyClaude Code
$ npx skills add google/fully-homomorphic-encryption
#7

Peergos

Similarity 123Trust 91Excellent 100

A p2p, secure file storage, social network and application protocol

2.4K starsJun 14, 2026 pushlegal-complianceJavaPrivacy
$ npx skills add Peergos/Peergos
#8

Freenet Core

Similarity 123Trust 89Excellent 100

Declare your digital independence

2.7K starsJun 16, 2026 pushlegal-complianceRustPrivacy
$ npx skills add freenet/freenet-core
#9

Stegcloak

Similarity 122Trust 82Strong 71

Hide secrets with invisible characters in plain text securely using passwords 🧙🏻‍♂️⭐

3.8K starsOct 1, 2024 pushlegal-complianceJavaScriptPrivacy
$ npx skills add KuroLabs/stegcloak
#10

Openfhe Development

Similarity 122Trust 95Excellent 100

This is the development repository for the OpenFHE library. The current version is 1.5.1 (released on April 10, 2026).

1.1K starsJun 16, 2026 pushlegal-complianceC++Privacy
$ npx skills add openfheorg/openfhe-development
#11

Consent O Matic

Similarity 121Trust 86Excellent 93

Browser extension that automatically fills out cookie popups based on your preferences

4.1K starsFeb 7, 2026 pushlegal-complianceJavaScriptGDPR
$ npx skills add cavi-au/Consent-O-Matic
#12

User.Js

Similarity 121Trust 91Excellent 100

user.js -- Firefox configuration hardening

2.9K starsApr 7, 2026 pushlegal-complianceJavaScriptPrivacy
$ npx skills add pyllyukko/user.js
#13

Swifty

Similarity 121Trust 81Strong 77

🔑 Free Offline-first Password Manager

944 starsJan 23, 2026 pushlegal-complianceJavaScriptPrivacy
$ npx skills add swiftyapp/swifty
#14

Hosts

Similarity 120Trust 98Excellent 100

🔒 Consolidating and extending hosts files from several well-curated sources. Optionally pick extensions for porn, social media, and other categories.

31K starsJun 11, 2026 pushlegal-compliancePythonPrivacy
$ npx skills add StevenBlack/hosts
#15

InvisiProxy

Similarity 120Trust 92Excellent 100

InvisiProxy LTS is a web proxy service that helps you access websites that may be blocked by your network, government or policy all within your browser with no download or setup. It does this securely and with additional privacy features. Browse Tor/Onion sites in any browser, hide browsing activity and bypass filters. (Star if you fork it!)

1.5K starsJun 12, 2026 pushlegal-complianceJavaScriptPrivacy
$ npx skills add QuiteAFancyEmerald/InvisiProxy
#16

Win11Debloat

Similarity 120Trust 95Excellent 100

A simple, lightweight PowerShell script that allows you to remove pre-installed apps, disable telemetry, as well as perform various other changes to declutter and customize your Windows experience. Win11Debloat works for both Windows 10 and Windows 11.

48K starsJun 14, 2026 pushlegal-compliancePowerShellPrivacy
$ npx skills add Raphire/Win11Debloat

How 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 Challenge Bypass Extension if it already passes your workflow test and repository review.

Next step

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.