Local Shell ●
Prod SSH
bash — rabby-core tests
$ cargo test -p rabby-core
running 6 tests
test slug_normalizes_profile_ids ... ok
test profile_validation_rejects_empty_command ... ok
test split_panes_count_nested_leaves ... ok
test split_ratio_has_sane_bounds ... ok
test workspace_adds_tabs_for_known_profiles ... ok
test feature_matrix_covers_tabby_readme_capabilities ... ok

Rabby keeps Tabby-style UX while moving the app shell to Rust/Tauri.
profile inspector
Session restore

Tabs and split tree are represented in Rust.

Small footprint target

No Electron runtime; static HTML/CSS plus Tauri backend.