# Archived Documentation

These documents were written during earlier phases of Red Bear OS development.
They contain historical context and analysis but are **superseded** by more
current plans. They are kept for reference only.

## Superseded by

| Archived | Superseded By |
|----------|---------------|
| `BOOT-PROCESS-IMPROVEMENT-PLAN.md` | `BOOT-PROCESS-AUDIT-2026-05-03.md` |
| `DEVICE-INIT-COMPREHENSIVE-IMPROVEMENT-PLAN.md` | `CONSOLE-TO-KDE-DESKTOP-PLAN.md` |
| `GREETER-LOGIN-ANALYSIS.md` | `GREETER-LOGIN-IMPLEMENTATION-PLAN.md` |
| `INTEL-HDA-IMPLEMENTATION-PLAN.md` | (Deferred — audio is P3 priority) |
| `ACPI-I2C-HID-IMPLEMENTATION-PLAN.md` | (Deferred — USB HID is primary input path) |
| `GRUB-INTEGRATION-PLAN.md` | GRUB is fully implemented (redbear-grub config, installer support, grub recipe) |
| `VFAT-IMPLEMENTATION-PLAN.md` | VFAT is fully implemented (fatd, fat-mkfs, fat-label, fat-check) |
| `USB-BOOT-INPUT-PLAN.md` | Superseded — USB HID in initfs, USB storage in initfs (Phase B2) |
| `ZSH-PORTING-PLAN.md` | Deferred indefinitely — ion is the default shell |

## Date archived: 2026-05-03