breedr

Repository: jason/breedr · branch main · JavaScript

Summary

Reactive dog breeding genealogy management system — pedigree mapping, litter records, and ancestor/descendant views in a single Docker container

Active. Synced from Gitea on 2026-05-29.

A reactive, interactive dog breeding genealogy mapping system for professional kennel management.

✅ Reverse Pedigree — Toggle between ancestors and descendants view for full lineage tracking.
✅ External Dog Mapping — Assign parents to external dogs, allowing for full genealogy of outside lines.
✅ Universal Parent Selection — Select any dog (kennel or external) as a sire/dam from any profile.

git clone https://git.alwisp.com/jason/breedr.git
cd breedr
docker-compose up -d --build

Access at: http://localhost:3000

npm install
npm run dev

Note: The database initializes automatically on first boot. No manual migrations are required.

Adding Dogs: Go to the Dogs page, click Add New Dog. You can mark dogs as External if they aren't in your kennel but are needed for pedigree mapping.
Champion Tracking: Toggle the Champion status to title dogs. Offspring will automatically display the "Champion Bloodline" badge.
Photo Management: Multiple high-quality photos per dog with a compact gallery view.
Litter Tracking: Link puppies to breeding records automatically to track weight and health from birth.

Interactive Pedigree: 5-generation trees with zoom/pan. Toggle the Reverse Pedigree switch to see descendant lineage.
Trial Pairing Simulator: Calculate Wright's Inbreeding Coefficient (COI) instantly. Identifies common ancestors and providing risk badges (Low/Moderate/High).

…(truncated — see repo)