jaxstro is an astro-first, science-general, evidence-first foundation for scientific software in JAX. It owns the reusable constants, units, representations, numerical primitives, provenance, and validation tools that belong beneath domain research packages. It does not own domain simulations, scientific acceptance policy, or general solver stacks maintained elsewhere.
The site follows one scientific chain:
representation -> computation -> audit -> evidence -> claimStart with Start here if Jaxstro is new to you. Read Why JAX? before committing a research program to JAX: it separates the real benefits of transformations and accelerators from the costs of static shapes, compilation, explicit state, and derivative boundaries.
Enter through your research question¶
Rebuild the mathematical bridge among units, models, derivatives, conditioning, probability, inference, and executable programs.
Choose a method by the question it answers, then inspect its assumptions, finite algorithm, JAX behavior, audit, and claim boundary.
Connect a scientific representation to an explicit computation plan, execution record, independent audit, evidence, and bounded claim.
Look up the importable owner, signature, transform behavior, failure contract, and evidence without mistaking proposed capabilities for current APIs.
Trace a numerical or representation claim to its comparison policy, measured quantity, executable anchor, and stated limit.
jaxstro.units is the current canonical ecosystem contract.
jaxstro.quantity is implemented for evaluation, but ecosystem adoption and any replacement cutover are deferred.
The broader ownership rationale and
future admission criteria live in
Astro-first, science-general vision.