Tracks 23andMe DNA Matches using a local SQL database
Users
242
−3 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
1
0 in 30 days
Store rank
#59K
#50K among extensions
Version
2.4.0
updated 18 Mar 2026
Users
monthly, 3 years
Latest, 17 Oct 2026:242 usersMove the mouse over the chart for any month
Ratings count
monthly, 3 years
Latest, 17 Oct 2026:1 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About 529renew
Stores your 23andMe DNA Matches in a local database. Allows you to export to other analysis software such as GDAT and Gephi. It stores summary match data and lists matches in common. For those with access to the chromosome browser it also lists shared segments and has a graphical display of overlapping segments shared and not shared between two people.
This is a reworking of the "529 and You" extension that is no longer available. This extension has a different database layout, but it can import csv files that were exported from 529 and You (provided that they included the unique ID code for each person).