Froglet v0.4.4 (public beta)

Public beta release of the native Froglet node and agent bridge.

The Linux x86_64 and arm64 archives are built in a pinned Debian 11 userland to avoid the glibc 2.39 requirement of v0.4.3's Ubuntu runner. The release workflow executes each binary in that builder before packaging. The macOS archive and Froglet protocol behavior are unchanged.

This is a beta. Clean-machine agent qualification across all three targets and the five first-time-user acceptance sessions remain open. The publisher's computer must stay online for a shared service to be available.