Every Arabic rhythm on this site is listed below with the information you need to identify it by ear and reproduce it on a drum: its time signature, its region of origin, a one-line description of how it functions in performance, and its full dum/tak pattern written out as text. Opening a rhythm gives you a loop player with adjustable tempo, a counted breakdown of the cycle, and notes on how to tell it apart from its closest relatives.
The library is organised the way players actually think about iqa'at — by cycle length first. The two-beat rhythms (Ayyub, Malfuf, Fox, Karachi) are short, driving cycles used for entrances, fast dance passages and zikr. The four-beat family is the largest and the most useful to learn first: Maqsum, Baladi and Saidi differ only in where their dums fall, and between them they cover the majority of Egyptian and Levantine popular repertoire. The long eight-beat cycles — Masmudi Kabir, Wahda Kabira, Ciftetelli — open the frame up for classical tarab, muwashah and slow taqasim, where the space between strokes matters as much as the strokes themselves.
Difficulty labels refer to control rather than stroke count. A pattern like Ayyub is written in four steps but demands an exact offbeat dum; Saidi is marked intermediate because its paired middle dums invite rushing. Regions are indicative, not exclusive: rhythms travel, and Egyptian, Upper Egyptian, Levantine and Turkish players each shape the same skeleton differently. Treat each written pattern here as the reference form, then listen for how recordings ornament it.