  JWST observations of NGC 346, a star-forming region in the metal-poor Small
Magellanic Cloud, reveal a substantial population of sub-solar mass young
stellar objects (YSOs) with IR excess. We detected $\sim$500 YSOs and pre main
sequence (PMS) stars from more than 45,000 unique sources utilizing all four
NIRCam wide filters with deep, high-resolution imaging, where ongoing low-mass
star formation is concentrated along dust filaments. From these observations,
we construct detailed near-IR colour-magnitude diagrams with which preliminary
categorizations of YSO classes are made. For the youngest, most deeply-embedded
objects, JWST/NIRCam reaches over 10 magnitudes below Spitzer observations at
comparable wavelengths, and two magnitudes fainter than HST for more-evolved
PMS sources, corresponding to $\sim$0.1 M$_\odot$. For the first time in an
extragalactic environment, we detect embedded low-mass star-formation.
Furthermore, evidence of IR excess and accretion suggests that dust required
for rocky planet formation is present at metallicities as low as 0.2 $Z_\odot$.
