Excited to release KISDE, an open-source Proof of Concept for sub-microsecond Quantum Error Correction (QEC) pre-processing using Linux eBPF/XDP. In our HIL benchmarks, the engine achieved ~250ns execution latency, bypassing the OS kernel to triage quantum syndromes at the NIC level. This work proposes a software-defined architecture to break the classical bottleneck in FTQC. We are inviting physicists & network engineers for peer review and collaboration. GitHub Repo & Whitepaper