just-dna-lite
Medical Disclaimer / RUO
Public Demo
AnnotationModule ManagerFAQ
Public Demo Mode

This is a public demo with pre-loaded public genomes. To analyze your own genome, install just-dna-lite locally: https://github.com/dna-seq/just-dna-lite

Install locally
Try a public genome
Anton Kulaga CC-Zero
Livia Zaharia CC-BY-4.0
Voluntarily shared under open licenses for research use.
Samples0
No samples yet
Upload a VCF file or import from Zenodo to get started
Select a file to view results and start analysis

Just-DNA-Lite

Next-generation personal genomics platform — lite, fast, and OakVar-free.

Medical Disclaimer & Research Use Only (RUO)
This tool is for research, educational, and self-exploration purposes only. It is not a medical device and provides no medical advice. The genetic modules and Polygenic Risk Scores (PRS) here are not clinically validated. You must never use this tool for diagnostic or medical decisions. Interesting findings should be re-tested with clinically validated methods such as PCR or other orthogonal confirmation in a certified lab.

Core Philosophy

Your data, your call
Runs entirely on your machine. Nothing leaves your computer.
Unfiltered access
We show the full research view, not a pre-filtered clinical summary.
Speed & Iteration
We optimize for rapid exploration and fast module creation, not clinical-style validation cycles.
Scientific realism
Modules, PRS, and especially AI-generated content can be wrong, incomplete, or clinically irrelevant.

How to use

1
Upload a VCF sample
Use the "Add Sample" form in the left column to upload a VCF file.
2
Select and choose modules
Click a sample on the left. Then pick annotation modules that will appear here.
3
Run and get results
Start the pipeline. Outputs and history will appear in this panel.
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Create custom modules
Use the Module Manager tab to upload DSL specs or let the AI agent build one from a research paper.
Upload or select a sample in the left column to begin