One orchestration decision, made once against explicit requirements, applied to two different personal-use systems. The finance agent is where the decision was made; the email agent is where it was tested for reuse rather than re-derived.
Where the framework decision was made: why LangGraph was chosen over CrewAI and over a single-agent design, the target architecture, and a schema rebuilt from scratch before further feature work continued.
Read case study →Where the decision was reused: a structurally different recurring inbox workflow, checked against the same requirement shape rather than re-evaluated from zero.
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