This is my HeroDBC fork; credit is always due to the HeroTC team for creating the project and the many hours and years they have and continue to support it.
I plan to support Classic Anniversary and Classic WoW in the future, unless Blizzard breaks Hero Rotations and similar add-ons in future expansions.
If you want stability and originality, use HeroDBC from the HeroTC team. But it will not be updated or improved as my version is.