Title : Uncovering the Molecular Logic of Cortical Wiring between Neuronal subtypes Across Development Through Ligand–Receptor Inference Authors: Rémi Mathieu1, Tangra Draia-Nicolau1, Léa Corbières1, Annousha Govindan1, Vianney Bensa1, Emilie Pallesi-Pocachard1, Lucas Silvagnoli1, Alfonso Represa1, Carlos Cardoso1, Ludovic Telley2 3*& Antoine de Chevigny1* This repository contains all materials used to generate the figures and data products presented in our study, as well as the source objects displayed in the associated Shiny dashboard.Contents Script.zipContains the full workflow script used to process the data and generate all figures included in the manuscript. This file provides the complete code pipeline for reproducibility. Data.zipIncludes the processed data objects that are visualized in the Shiny dashboard. These objects represent the final curated datasets used for analysis and interactive exploration. intermediate_plot_Assignid_used_in_paper.zipContains intermediate QC (quality-control) PDF files generated during the data processing steps. These plots document key checks performed throughout the workflow to ensure data quality and transparency. Raw Data Availability Raw single-cell RNA-seq data are publicly available in ArrayExpress under accession E-MTAB-16260 (single-cell) and E-MTAB-16355 (single-nucleus), accessible via the BioStudies portal: https://www.ebi.ac.uk/biostudies/arrayexpress/studies