Orion Icon Library, built by Pixeden, is a browsable aggregator of roughly 8,600 free SVG and PNG icons spanning 16+ themed categories, editable in-browser before download.
Being able to edit color and basic properties in-browser before downloading saves a trip through a design tool for a quick recolor, which most static icon downloads don't offer.
Fits someone who wants to search broadly across many themed icon packs in one place rather than match one specific vendor's aesthetic.
Free-tier icons require attribution or a linkback when used commercially; Go Pro removes that requirement, priced $99-159 one-time or $5-7/month: worth checking which license applies before shipping.
8,600+ free SVG and PNG icons, searchable and editable before download.
