There are 5 repositories under genealogical-data topic.
GEDKeeper - program for work with personal genealogical database
Data model, SQL, and supporting materials for a personal Family Genealogy Database implemented with PostgreSQL
Tools to download data from Portale Antenati
Algorithm for determining the genealogical relationship (consanguinity) between two members in a family tree, all contained within a simple PHP class.
Tombstone scanner - the idea is to help my dad find family names from photos of tombstones as part of a geneology/family tree project. Using AWS Rekognition to provide the OCR/machine learning to recoginise text in the images.
webtrees - Historical facts (in German) relevant for Switzerland
webtrees - Historical Facts (in German): Bundeskanzler und Bundespräsidenten der Bundesrepublik Deutschland (since 1949)
webtrees - Historical facts (in German): Wars and Battles (worldwide, since 900)
.Net library for researching and inferring links between personal data used in genealogy.
Jupyter notebook python files used for manipulating Cabell Family Society genealogy data
Tools to convert genealogical data from user entered addresses and dates to precise coordinates and date ranges.