To cite optimix in publications, please use: Moldovan M (2026). _optimix: A Unified Contract and Auto-Selector for Efficient Optimisers_. R package version 0.1.0, . A BibTeX entry for LaTeX users is @Manual{, title = {optimix: A Unified Contract and Auto-Selector for Efficient Optimisers}, author = {Max Moldovan}, year = {2026}, note = {R package version 0.1.0}, url = {https://github.com/max578/optimix}, } A methods paper describing the per-instance selector and its validation is in preparation; this entry will be updated on publication.