1. Sigmavpn
Light-weight, secure and modular VPN solution which makes use of NaCl encryption (also available for Android using jnacl in "sigmavpn-android")
2. Seaglass
A truly native Matrix client for macOS - written in Swift/Cocoa, with E2E encryption support
3. yggmail
End-to-end encrypted email for the mesh networking age
4. vyatta-cjdns
A cjdns package for Ubiquiti EdgeOS and VyOS, allowing cjdns to be used on EdgeRouters
1-4 of 4 user projects