A web chat UI for IBM Bob is the easy part. The useful work is the ACP control plane: keep `session/request_permission` unfinished until a human answers, stream plans and tool calls over SSE, and let Quarkus own the policy around `bob acp`. I used a tiny Java off-by-one so every permission, plan, and command stays visible. https://www.the-main-thread.com/p/ibm-bob-acp-quarkus-web #IBMBob #ACP #Quarkus #Java