Here you go:

PaladinBlessings is a lightweight addon designed for Paladins in WoW Classic Era and Hardcore mode. It displays a compact, movable panel showing all group and raid members (up to 5 visible at a time, scrollable in raids), with one row per player and clickable blessing icons for each available blessing.

Features:

One-click casting of the highest known blessing rank suited to the target's level
Right-click to cast Greater Blessings
Real-time buff timers with color-coded status indicators:
- 🟢 Green — active buff cast by you
- 🔵 Blue — active buff cast by another Paladin
- ⬜ Gray — another blessing already active on this target
- 🟠 Orange — target out of range
- 🔴 Red — buff missing, target in range
Offline detection: grays out disconnected players and prevents accidental self-casting
Supports all blessings: Wisdom, Might, Salvation, Light, Sacrifice, Kings, and Sanctuary
Unlearned blessings are shown as grayed-out icons; they automatically activate once learned
Scrollable raid support with mousewheel navigation
Persistent position and scale saved between sessions
Slash commands: /pb toggle, /pb lock, /pb unlock, /pb scale X, /pb reset

Do not hesitate to add my discord to reach me and give me feedbacks! Thanks a lot !!
Discord : ZEDx#2417

Paladin's Blessings - Classic Era & HC