Now I have a thorough understanding of all the features. Here's a CurseForge project description for you:

CemUtils is a comprehensive character panel enhancement addon for World of Warcraft (Retail - Midnight 12.0) that overlays critical gear information directly onto your character and inspect frames, and provides several group-oriented tools for raiding and Mythic+.

Character Panel Overlays

When you open your character panel, CemUtils displays rich information next to every equipment slot:

Item Level — color-coded by item quality, shown beside each slot so you can instantly see per-piece ilvl without hovering.
Enchants — abbreviated enchant names displayed per slot. Missing enchants on max-level characters are highlighted in red with a "No Enchant" warning, so you never enter content with unenchanted gear.
Gems & Sockets — gem icons rendered inline next to each slot. Empty sockets are clearly visible so you can spot missing gems at a glance.
Upgrade Track — shows the current upgrade track (Explorer, Adventurer, Veteran, Champion, Hero, Myth, Awakened) and level (e.g. "Hero 4/6") color-coded by tier, along with secondary stat abbreviations (Crit/Haste/Mast/Vers).
Durability Bars — slim color-graded bars (red → yellow → green) appear on slots with durability loss, so you know when to repair.
Inspect Frame Support — all the same overlays (ilvl, enchants, gems, upgrade tracks) appear when you inspect another player, plus a large color-coded average ilvl display.

Enchant Summary Side Panel

A dedicated side panel docks next to your character frame and provides a full enchant audit:

Lists every enchantable slot and its current enchant (abbreviated for readability).
Highlights missing enchants with a count and slot names.
Tallies total enchant stat buffs across all slots (e.g. "Haste x3, Crit x2, Speed x1").
Automatically resizes to fit content.

Spec Guide

A built-in spec guide panel (sourced from Method.gg) gives you quick reference for your current specialization:

Recommended gems, enchants, consumables (flask, potion, weapon oil, food).
Multiple talent loadout strings (ST, M+, etc.) with one-click copy.
Best-in-Slot gear lists for raid and overall, with item links and boss drop sources.
Tier set bonuses, embellishments, and trinket rankings.
Covers all specs across all classes with up-to-date Midnight 12.0 data.

Missing Consumable & Buff Warnings

Flashing on-screen warnings appear when you enter group content (dungeons/raids) missing important buffs or items:

Flask, food (Well Fed), and weapon oil checks.
Class-specific warnings: Warlock pet/healthstone, Mage Arcane Intellect, Druid Mark of the Wild, Evoker Blessing of the Bronze, Paladin aura, Shaman/DK weapon imbue.
Gateway Control Shard reminder for Warlock gateways.
Each warning type can be individually toggled on or off.

Raid Cooldown Tracker

A real-time cooldown tracker for your group's important abilities, communicated via addon-to-addon messaging:

Tracks raid saves (Rallying Cry, Aura Mastery, Tranquility, Darkness, Anti-Magic Zone, Spirit Link Totem, etc.), externals (Ironbark, Life Cocoon, Blessing of Protection), and utility (Stampeding Roar, Wind Rush Totem, Demonic Gateway).
Cooldown bars with spell icons, player names (class-colored), and remaining time.
Organized by category: Raid Saves, Externals, Utility.
Filter by class or individual spell in the settings. Draggable and resizable tracker frame.

Addon Roster Panel

See which group members are also running CemUtils:

Displays each player's addon version, item level, missing enchants, empty gem sockets, and lowest durability.
One-click inspect button for any group member.
Player tracking feature to mark specific players for monitoring.
Automatically syncs data via addon communication channels.

Weekly Progress Tracker

A comprehensive weekly tracker panel accessible from the minimap menu or /cem weekly:

Mythic 0 Dungeons — shows which seasonal dungeons you've completed this lockout.
Mythic+ Keystones — lists completed keys by level with counts, plus Great Vault (dungeon) progress and reward tiers.
Raid Progress — per-boss kill tracking for each difficulty (Normal/Heroic/Mythic) with collapsible sections.
Bountiful Delves — Great Vault (world) progress tracking.
Collapsible sections with summary counts. Each category can be toggled in settings.

Minimap Button & Settings

Draggable minimap button with a dropdown menu for quick access to all panels (Character Panel, Settings, Spec Guide, Addon Roster, Weekly Tracker).
Full settings panel with toggles for every feature, font size sliders, gem icon size, line spacing, background opacity, and more.
Slash commands: /cem or /cemutils for settings, /cem weekly for the weekly tracker.
All preferences saved per-account via SavedVariables.

Lightweight & Compatible

Pure Lua with no external library dependencies.
Built for Midnight 12.0 with forward-compatible API guards — gracefully handles moved or removed APIs.
Minimal performance impact: overlays update only when the character panel is open, with smart caching to avoid redundant tooltip scans.

CemRaidUtils