I'm looking for a Addon that shows my cooldowns in some bars. So I can see when it is ready. Like, CooldownTimers addon, it shows them in bars, you can move around and such, but that addon is bugged. There is a link here, where you can see the pictures:
Depending on exactly what you're after, there are a few addons. Forte is one of the best out there, but DoTimer might be more what you're looking for. Can you give a better description of what you want?