Sim2me is a fansite offering 100% free sims 2 content.
Sim2me offers clothing for babies through elders, and jewelry, as well as walls, floors, ground cover, baby items, and paintings They also offer food for sims and chewtoys for pets. They host a tutorial on how to create new paintings for the easel.
All downloads can be freely used. Recoloring is encouraged. The respective meshes can - but do not have to - be offered together with the new recolors. Credits in form of a link to the page would be nice.
Especially for houses and skins, these are, however, not necessary.