中国亲戚关系计算器 - 家庭称谓/亲戚称呼/称呼计算/辈分计算/亲戚关系算法/親戚稱呼計算機_Chinese kinship system.

Source code for Gramps Genealogical program

Open Source Online Genealogy System

Online genealogy

A genealogy/family tree application, built with Laravel.

Some simple examples for new Prolog programmers

A library for visualizing data trees with multiple parents, such as family trees. Built on top of D3.

Plots family trees using JavaScript and Graphviz

Flutter GraphView is used to display data in graph structures. It can display Tree layout, Directed and Layered graph. Useful for Family Tree, Hierarchy View.

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

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

Self-hosted family wiki engine / photoalbum

GEDKeeper - program for work with personal genealogical database

Laravel 10.x backend using PHP 8.2. Family tree and genealogy data processing website software.

Android app for genealogical trees

Full genealogy and family tree building application using Laravel 12, PHP 8.5, Filament 5 and Livewire 4

Tree diagrams with JavaScript 🌲 📈

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.