Open Source Online Genealogy System

Online genealogy

GeneWeb is a free (as in free speech) genealogy software with a web interface created by Daniel de Rauglaudre.

Genealogy is a free and open-source family tree PHP application to record family members and their relationships, build with LARAVEL 12.

Topola Genealogy Viewer – interactive genealogy visualization

GEDCOM utilities that will ease the pain

Visually build and edit family trees online. Genea is a completely serverless solution for consuming and authoring GEDCOM genealogy data.

GEDKeeper - program for work with personal genealogical database

A simple GEDCOM parser that focuses on translating GEDCOM structure into JSON.

Android app for genealogical trees

Python module for parsing, analyzing, and manipulating GEDCOM files

👪 A Go library and CLI tools for encoding, decoding, traversing, merging, comparing, querying and publishing GEDCOM files.

Topola – online genealogy visualization

Betty visualizes and publishes your family history by building interactive, encyclopedia-like genealogy websites out of your Gramps and GEDCOM family trees

GEDCOM to Graphviz converter

Gedcom reading and writing for Laravel 10, Laravel 11 and Laravel 12.

Gedcom 5.5.1 and Gedcom X - Reading and writing for PHP 8.4.

Raw dump of Kenneth Reitz's DNA Sequence, Ancestry, Genealogy, &c.

A .Net library for loading, saving, working with and analysing family trees stored in the GEDCOM format.

Professional genealogical tools for Obsidian. Interactive family charts, geographic maps, PDF reports, GEDCOM/Gramps import-export, evidence tracking, and fictional calendar support. Built for genealogists, historians, and worldbuilders.