user.js -- Firefox configuration hardening
$ npx skills add pyllyukko/user.jsAlternatives
Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.
Current skill
A fast, secure and easy to use VPN. Built by the makers of Firefox.
user.js -- Firefox configuration hardening
$ npx skills add pyllyukko/user.jsOfficial IVPN iOS app
$ npx skills add ivpn/ios-appDistributed private networking
$ npx skills add meshbird/meshbirdOfficial FUTO Keyboard Issue Tracker and Source Mirror of https://gitlab.futo.org/keyboard/latinime
$ npx skills add futo-org/android-keyboardMEGA C++ SDK
$ npx skills add meganz/sdk🕵️♂️ All-in-one OSINT tool for analysing any website
$ npx skills add lissy93/web-checkDocument Scanner that protects your privacy
$ npx skills add ethereal-developers/OpenScanDuckDuckGo Privacy Essentials browser extension for Firefox, Chrome.
$ npx skills add duckduckgo/duckduckgo-privacy-extensionModern camera app focused on privacy and security with QR & barcode scanning.
$ npx skills add GrapheneOS/CameraMirror of https://codeberg.org/tenacityteam/tenacity. Pull requests are IGNORED!
$ npx skills add tenacityteam/tenacityCreate On Demand Disposable OpenVPN Endpoints on AWS.
$ npx skills add ttlequals0/autovpnA tool to create firefox profiles with personalized defaults.
$ npx skills add allo-/ffprofileA Firefox extension to protect from being fingerprinted.
$ npx skills add kkapsner/CanvasBlockerEasy automated syncing between your computers and your MEGA Cloud Drive
$ npx skills add meganz/MEGAsyncFHEVM, a full-stack framework for integrating Fully Homomorphic Encryption (FHE) with blockchain applications
$ npx skills add zama-ai/fhevmAn Open Source YouTube app for privacy
$ npx skills add FreeTubeApp/FreeTubeHow to choose
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 Mozilla Vpn Client if it already passes your workflow test and repository review.
Next step
Open the compare page, test the install commands in a sandbox, and check each repository before using a skill in production.