Continuation-passing durability with live/batch switching, but LangGraph and Temporal already own this space.
Rust developers building AI agent systems or workflow orchestration
Temporal · LangGraph · Prefect
Checkpoint-based recovery beats determinism constraints; embed without separate server, unlike Temporal/Airflow.
Temporal's durability guarantees in one Rust binary — no Cassandra cluster required.
Tower-style middleware stacking for inference guardrails beats bolted-on if-statements.
Impressive Rust substrate layer, but crate collection without proof of integration or adoption.
LangGraph patterns in Rust with type safety, 300 stars and real production examples.
Tarski's relation algebra meets continuation-passing style for navigational queries.