Clade — The Haplogroup Encyclopedia

An open, encyclopedic reference for human haplogroups. Covers Y-DNA and mtDNA lineages with distributions by ethnicity, clan and tribal associations, statistics, phylogenetic context, and scientific references.

Live site: clade.anmitali.dev

Tech Stack

• Astro — static site generator
• Vanilla TypeScript for client-side interactivity
• Custom SVG phylogenetic tree renderer (no D3 dependency)
• Google Fonts (Inter + Georgia)

Getting Started

npm install
npm run dev        # http://localhost:4321
npm run build      # production build to dist/
npm run preview    # preview production build
npm run check      # TypeScript check

Requires Node.js 18+.

Adding a Haplogroup

See CONTRIBUTING.md for the full guide. The short version: create a file in src/data/haplogroups/ and add it to src/data/haplogroups/index.ts.

Licenses

• Content (haplogroup data, descriptions, glossary): CC BY-SA 4.0
• Source code: GNU AGPL 3.0

Author

AnmiTaliDev — contributions welcome via pull request.