Description:
App that utilises autosomal DNA to aid in the research of family trees
|
|
Type: Cask
|
Latest Version: 2026r01,1YUy5QFPn4-5fEbgbn5EmGXq4gegku5_8@0
|
Tracked Since: Dec 28, 2025
|
|
Links:
Homepage |
formulae.brew.sh
|
|
Category: Other
|
|
Tags:
genealogy
dna-analysis
family-history
triangulation
bioinformatics
|
|
Install:
brew install --cask gdat
|
About:
GDAT is a specialized macOS application designed for genealogical DNA analysis. It allows users to upload raw DNA data from major testing services and perform advanced triangulation and segment analysis. The tool's core value is helping family historians identify common ancestors and validate relationships through genetic evidence.
|
Key Features:
- Automated triangulation of DNA segments across multiple test kits
- Chromosome browser and segment analysis tools
- Supports raw data from AncestryDNA, 23andMe, MyHeritage, and FamilyTreeDNA
- Integration with genealogical research workflows and family trees
|
Use Cases:
- Identifying unknown ancestors or biological parents through DNA matches
- Validating genealogical research by confirming shared DNA segments
|
Alternatives:
-
DNA Painter
– Web-based tool for segment mapping; GDAT is a native macOS app with more automated triangulation features.
-
GEDmatch
– Web platform with extensive tools but requires manual analysis; GDAT offers a more streamlined desktop experience.
|
| Detected |
Version |
Rev |
Change |
Commit |
| Feb 3, 2026 7:09pm |
2026r01,1YUy5QFPn4-5fEbgbn5EmGXq4gegku5_8 |
0 |
VERSION_BUMP |
b2b9fed4 |
| Jun 25, 2024 4:59am |
2024r03,1lnA5hFiCV9qzreQE7a5YzdeValaicTHD |
0 |
VERSION_BUMP |
8d57a9ef |
| Nov 7, 2023 11:28am |
2023r07,1lnA5hFiCV9qzreQE7a5YzdeValaicTHD |
0 |
VERSION_BUMP |
6c512852 |
| Oct 12, 2023 8:11pm |
2023r06,1lnA5hFiCV9qzreQE7a5YzdeValaicTHD |
0 |
VERSION_BUMP |
51fc1ba8 |
| Oct 3, 2023 2:18am |
2023r05,1lnA5hFiCV9qzreQE7a5YzdeValaicTHD |
0 |
VERSION_BUMP |
57b2e501 |
| Jun 19, 2023 8:48am |
2023r04,1lnA5hFiCV9qzreQE7a5YzdeValaicTHD |
0 |
VERSION_BUMP |
7c08249f |
| Jun 13, 2023 7:05pm |
2023r03,1lnA5hFiCV9qzreQE7a5YzdeValaicTHD |
0 |
VERSION_BUMP |
c869e0e7 |
| Jun 13, 2023 4:48pm |
2023r03,1lnA5hFiCV9qzreQE7a5YzdeValaicTHD |
0 |
VERSION_BUMP |
efe6a10e |
| Apr 5, 2023 12:15am |
2023r02,1lnA5hFiCV9qzreQE7a5YzdeValaicTHD |
0 |
VERSION_BUMP |
7d3d2999 |
| Apr 3, 2023 1:59pm |
2023r02,1lnA5hFiCV9qzreQE7a5YzdeValaicTHD |
0 |
VERSION_BUMP |
10660fc8 |
| Mar 14, 2023 11:12am |
2023r01,1lnA5hFiCV9qzreQE7a5YzdeValaicTHD |
0 |
VERSION_BUMP |
f23e895a |
| Mar 11, 2023 1:38am |
2023r01 |
0 |
VERSION_BUMP |
aa122405 |
|