Are there any other traditions that show awareness of
kundalini?
If you believe that kundalini is at the basis of
spiritual progress then every valid spiritual tradition must have some awareness
of kundalini. Christianity (especially Quakerism and Pentecostalism), Sufism,
Qabalistic mysticism, alchemy and magick all have literature which demonstrates
some awareness of the kundalini process but these traditions are not, to this
author's awareness, so open in their exposition of the techniques and so it is
hard to judge the depth of understanding latent in these traditions.
Nevertheless, the imagery is so unmistakable in these traditions that each must
have, at least at one time, been conversant with the movement of kundalini.