Hail is an open-source, general-purpose, Python-based data analysis tool with additional data types and methods for working with genomic data.
Hail is built to scale and has first-class support for multi-dimensional structured data, like the genomic data in a genome-wide association study (GWAS).
Hail is exposed as a Python library, using primitives for distributed queries and linear algebra implemented in Scala, Spark, and increasingly C++.
Hail is actively developed with new features and performance improvements integrated weekly. See the changelog for more information.
Hail is maintained by a team in the Neale lab at the Stanley Center for Psychiatric Research of the Broad Institute of MIT and Harvard and the Analytic and Translational Genetics Unit of Massachusetts General Hospital.
Contact the Hail team at
If you use Hail for published work, please cite the software. You can get a citation for the version of Hail you installed by executing:
import hail as hl print(hl.citation())
Which will look like:
Hail Team. Hail 0.2.13-81ab564db2b4. https://github.com/hail-is/hail/releases/tag/0.2.13.
The Hail team has several sources of funding at the Broad Institute:
We are grateful for generous support from: