I make addons I actually use. Clean original-game look, smooth animations, sane defaults. Minimal setup so you're playing in a minute, not configuring. If an addon needs a manual, I consider that a bug.
Lose your cursor in a busy fight? Cursor Beacon makes it impossible to miss. Resize the game's own pointer, draw a bigger one over it, ring it, trail it, sweep your cooldown around it, and read your target's health right where you are already looking.
Everything a Warlock does with Soul Shards: a bag-style shard grid, a low shard alert, summon requests, a soulstone tracker and Healthstone trades. /shards for options.
Shows when to stand still for a hunter's Auto Shot or a mage, priest or warlock wand: a red zone on the game's own ranged swing timer, adjusted for your latency, so you can move between shots without delaying them.
See your alts' banks, bags and guild banks from anywhere, drawn like the real windows with a tab per character and guild: an offline inventory viewer. Tooltips show which alt has an item and how many. Account gold. Movable bag and bank windows.
See which of your spells can reach, right under each enemy nameplate and on a target panel, drawn in the Cooldown Manager's style. Tick the spells you want, see each range in yards, cooldowns, and a live distance to every mob, 10 yard spells included.
Conjure mage food, water and mana gems to the amounts you set by holding one key or clicking, with profiles for solo, party, raid and battlegrounds. Auto trade shares by class to your group, eat and drink with one button, and get a low stock alert.
Track herbs and ore at the same time. An automatic tracking switcher that rotates Find Herbs, Find Minerals, Find Treasure and hunter tracking while you gather. Restores tracking after death. Glowing tracker icons count down to the next switch.
Drag or move the world map by its top bar and resize it from a tab under it, in 10% steps or with a grip. Player and cursor coordinates with copy to chat. Zone level ranges on the continent map. Optional fog of war reveal, tinted. Saved per character.
Drag items in, set how many you want, and Stockpile keeps your bags topped up from vendors, your bank and the guild bank, in a window that looks like part of the default UI.
Buff timer and missing buff reminder, as icons or bars with an optional sound alert. Spell, trinket and item cooldowns too. Drag any buff you have ever had out of a spellbook-style list. Works in combat. A simple WeakAuras alternative.