Developer guide

Building, testing, documenting and contributing. AGENTS.md at the repository root records the design rules of the native library and the operator layer.

Page	Contents
Development installation	Toolchain, source builds, FINUFFT backends, editable install, pre-commit hooks
Development workflow	Checks, pull requests and CI, generated files, submodule updates, code of conduct
Coding style	Python, C and docstring conventions
Documentation	Documentation types, scientific writing, docstrings
Terminology and conventions	Vocabulary and conventions of code and documentation
Internals	Rules, derivations and measurements behind the explanation pages
Repository layout	Directories of the repository and modules of the package
BART fork	Downstream BART fork: branches, patch scope, synchronisation with Codeberg