Definition: A "nightly" is a bleeding edge release that is built on a daily basis, usually at night after a full day's worth of new code has been committed.

It could oftentimes be unstable and not properly tested, lacking any changelogs, but eventually evolving into alphas, betas, release candidates, and finally stable releases.

CyanogenMod 10.1 nightlies have officially landed for the C Spire Galaxy S III and the Samsung Galaxy R, and are available at for your flashing pleasure. Note that the C Spire GSIII support is actually now baked into the Sprint Galaxy S III ROM, so you'll be downloading the d2spr build for that device. The LG Optimus L5 received its first CyanogenMod 10 nightlies a few days ago, as well.



l5 [C Spire GSIII, Galaxy R, Optimus L5]