Tools for transparent,reproducible and verifiable science.

A specification language and validator for analyses. One astra.yaml declares your inputs, outputs, methodological decisions, and the prior insights from the literature that justify each option. Includes the astra CLI, machine-verified evidence quotes, and the schema everything else builds on.

The lc command line, plus a Claude Code plugin (skills, agents, hooks) that turns an astra.yaml into materialized results. Recipes run through Snakemake on a Dask cluster — local laptop, SLURM allocation, or external scheduler. Every output gets a content-addressed manifest so lc verify can prove what you have on disk is what was actually computed.