Little white worms?

[Ryhco]

I was about to scrub the algae when i noticed little white worms and I'm not too sure what they are. Does anyone have any insight?

 

[Donya]

Interesting! I don't recognize those offhand. They look segmented but that says little ID-wise for marine worms. It at least doesn't look like any of the harmful types to me. Most likely just some harmless little detritivores given where they are hanging out.