#1
Cryptomator for Windows, macOS, and Linux: Secure client-side encryption for your cloud storage, ensuring privacy and control over your data.
15K starsJun 19, 2026 pushlegal-complianceJavaPrivacy
$ npx skills add cryptomator/cryptomatorAlternatives
Purrcrypt alternatives for AI agents.
Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.
Current skill
Purrcrypt
A fur-ociously secure encryption tool that encodes your secrets as adorable cat and dog sounds, using real elliptic curve cryptography with a playful disguise.
58
Quality
72
Trust
621
Stars
#2
💚 End-to-end encrypted cloud for everything.
27K starsJun 29, 2026 pushlegal-complianceDartPrivacy
$ npx skills add ente/ente#3
💚 End-to-end encrypted cloud for everything.
27K starsJun 16, 2026 pushlegal-complianceDartPrivacy
$ npx skills add ente-io/ente#4
Set up your own IPsec VPN server in just a few minutes, with IPsec/L2TP, Cisco IPsec and IKEv2. Supports Ubuntu, Debian, CentOS/RHEL, Amazon Linux, Alpine and Raspberry Pi. Includes client config and management scripts.
28K starsJun 16, 2026 pushlegal-complianceShellPrivacy
$ npx skills add hwdsl2/setup-ipsec-vpn#5
Set up your own OpenVPN server on Debian, Ubuntu, Fedora, CentOS, Arch Linux and more
16K starsJun 18, 2026 pushlegal-complianceShellPrivacy
$ npx skills add angristan/openvpn-install#6
SimpleX - the first messaging network operating without user identifiers of any kind - 100% private by design! iOS, Android and desktop apps 📱!
11K starsJun 20, 2026 pushlegal-complianceHaskellPrivacy
$ npx skills add simplex-chat/simplex-chat#7
⚡️A native, local-first alternative to Logitech Options+, written in Rust 🦀 — remap buttons, DPI, and SmartShift over HID++. No account, no telemetry.
21K starsSep 10, 2026 pushlegal-complianceRustPrivacy
$ npx skills add AprilNEA/OpenLogi#8
Perform data science on data that remains in someone else's server
9.9K starsJun 20, 2026 pushlegal-compliancePythonPrivacy
$ npx skills add OpenMined/PySyft#9
FHEVM, a full-stack framework for integrating Fully Homomorphic Encryption (FHE) with blockchain applications
25K starsJun 16, 2026 pushlegal-complianceRustPrivacy
$ npx skills add zama-ai/fhevm#10
Monero: the secure, private, untraceable cryptocurrency
11K starsJun 20, 2026 pushlegal-complianceC++Privacy
$ npx skills add monero-project/monero#11
Berty is a secure peer-to-peer messaging app that works with or without internet access, cellular data or trust in the network
9.2K starsJun 19, 2026 pushlegal-complianceTypeScriptPrivacy
$ npx skills add berty/berty#12
☁️ Ultra-fast, secure & lightweight self-hosted cloud storage — your files, photos, calendars & contacts, all in one place. Built in Rust.
3.6K starsSep 20, 2026 pushlegal-complianceRustPrivacy
$ npx skills add AtalayaLabs/OxiCloud#13
🔒 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#14
🚀 An open and lightweight modification to Windows, designed to optimize performance, privacy and usability.
22K starsSep 20, 2026 pushlegal-complianceBatchfilePrivacy
$ npx skills add Atlas-OS/Atlas#15
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#16
Network-wide ads & trackers blocking DNS server
36K starsAug 6, 2026 pushlegal-complianceGoPrivacy
$ npx skills add AdguardTeam/AdGuardHomeHow 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 Purrcrypt 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.