↩ 🔵 🔵 🔵 ❪✺_ₛₛ❫ Computer Subsets ○ ❪𖣐₃ₑ’❫ Bundlers ○ ❪𖣐₃ₑ’❫ Package Managers ○ ❪𖣐₃ₑ’❫ Version Control Systems ○