2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/63443We investigate commutator operations on compatible uniformities of an algebra. We present a commutator operation for compatible uniformities of an algebra in a congruence-modular variety which extends the commutator on congruences, and explore its properties.25 pages; final revision before submitting for publication, including editorial changes and one new exampleRings and Algebras08A99 (Primary) 08B10 (Secondary)text