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SkellySpeak

SkellySpeak

A multilingual conversation tutor

Practice with an in-character partner, private coach, and on-demand language help.

The implementation is built around these guarantees:

The conversation partner never sees the private coach thread.
Provider modes do not silently fall back to a different route.
Unreadable persisted data is reported instead of replaced with empty state.
The execution graph reconciles its declaration against observed model runs.