This document presents the Stage 0 conceptual framework of SYNAP.dz, an AI-integrated digital assessment platform for speech, language, and cognitive functions in Arabic-speaking Algerian populations. The project aims to establish language as a digital biomarker for neurological diagnostics through culturally and linguistically adapted assessment tools, including the adaptation of the Sydney Neurolinguistic Battery (SYDBAT) for Arabic-speaking populations. Published to establish formal authorship and temporal priority of the SYNAP.dz framework. Proprietary technical details are withheld pending institutional registration and intellectual property protection procedures.