What it adds
Hooks 1
pre_llm_callEnvironment variables it needs 1
TYPESAFE_API_KEYTypeSafe (Jev) skill routing: the request is routed before the model call and the one skill from the live roster that fits it is named in a single <skill_relevance> line on the user message — nothing is injected when nothing fits.
hermes plugins install typesafe-skill-routerpre_llm_callTYPESAFE_API_KEY