Because a sequence is only as good as the structure behind it. You get loop blocks, priority and reverse-priority weighting, per-step intervals so a cooldown gets tried every fourth press instead of every press, conditionals evaluated on the line, and variables you can reuse across sequences. All of it is free — no supporter tier, nothing behind a payment.
The Workshop is a full sequence builder in the browser. Create collections with multiple sequences and versions, add loops, if branches, and pause blocks, set keypress macros, and export a ready-to-import GRIP string without ever opening the addon.
✓ Spell autocomplete by class✓ Drag and drop reordering✓ Spell ID conversion
Create a free account, paste your GRIP export string, fill in your class and spec, and it goes live on the site. Takes about a minute, and there's no paid tier to unlock.