HTC One A9 and Motorola Moto E(1st Gen) get the Cyanogen Mod 13 treatment
https://festwiz.blogspot.com/2016/01/htc-one-a9-and-motorola-moto-e1st-gen.html
If you're an HTC One A9 owner and a fan of the CyanogenMod builds, you'll be pleased to know that Cyanogen has released the Android 6.0-based CM 13 nightly build for the device, although only for the GSM model.
The HTC One A9 already comes with Android 6.0 out-of-the-box, but being an HTC phone, it runs the company's Sense UI on top. Flashing CM-13 build on the device will allow you to get close to stock Marshmallow experience.

In addition to the One A9, the CM-13 nightly build is now also available for the first generation Motorola Moto E smartphone. You can download the builds by heading to the download links below, but before you do that keep in mind that nightlies aren't usually stable and installation of a custom ROM also voids your handset's warranty.
Htc One A9 CM download
Motorola Moto E CM download
The HTC One A9 already comes with Android 6.0 out-of-the-box, but being an HTC phone, it runs the company's Sense UI on top. Flashing CM-13 build on the device will allow you to get close to stock Marshmallow experience.

In addition to the One A9, the CM-13 nightly build is now also available for the first generation Motorola Moto E smartphone. You can download the builds by heading to the download links below, but before you do that keep in mind that nightlies aren't usually stable and installation of a custom ROM also voids your handset's warranty.
Htc One A9 CM download
Motorola Moto E CM download