3va is a JavaScript and TypeScript runtime built on V8 with capability-based sandboxing, post-quantum cryptography (ML-KEM / ML-DSA), and WebAssembly support.
Every permission — filesystem, network, environment variables, subprocess execution — is denied by default and must be explicitly granted per script. Post-install scripts are blocked unconditionally. Built-in process supervisor; no pm2 required. MIT licensed.
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Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully.
Snaps are discoverable and installable from the Snap Store, an app store with an audience of millions.
Snap can be installed on Pop!_OS from the command line. Open Terminal from the Applications launcher and type the following:
sudo apt update
sudo apt install snapd
Either log out and back in again, or restart your system, to ensure snap’s paths are updated correctly.
To install vvva-cli, simply use the following command:
sudo snap install vvva-cli
Browse and find snaps from the convenience of your desktop using the snap store snap.
Interested to find out more about snaps? Want to publish your own application? Visit snapcraft.io now.