These were mostly built from Samsung’s stock firmware with minor tweaks:
Even with the best Samsung Galaxy Pocket Neo custom ROMs, you may encounter issues. samsung galaxy pocket neo custom rom
SlimKat is legendary for low-RAM devices. The entire ROM is under 130MB. These were mostly built from Samsung’s stock firmware
Stock firmware limits you to basic tweaks. Custom ROMs introduce features that modern users take for granted: advanced power management, status bar tweaks, navigation gesture controls, and privacy guards. status bar tweaks
PAC-Man ROMs were famous for being "All-in-One." They combined features from Paranoid Android, AOKP, and CyanogenMod.