ANKR Platform: A Catalogue of Applied AI Engineering Innovations Across a 200-Service Universe

We present a catalogue of applied AI engineering innovations developed during the construction of ANKR — a 200+ service, multi-domain AI platform deployed across maritime, logistics, legal, trade, agriculture, wellness, and education domains. These innovations span five categories: multi-model orchestration, memory and learning systems, platform architecture, domain-specific AI applications, and process automation. Each entry documents the technical mechanism, the engineering problem it solved, its novelty relative to known prior art, and its implementation status. Where a technique derives from existing literature, we explicitly state the source and document the novel adaptation. This catalogue serves as a defensive publication establishing the date of conception and implementation for each innovation.