Feather Icons - Simply beautiful open source icons
CoSchedule - CoSchedule is the #1 marketing calendar that helps you stay organized and get sh*t done. Plan, produce, publish and promote your content.
IconStore - Free icon packs by first-class designers
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Fluent Icons by Icons8 - Colorful and stylish icons for your projects
Rocketium - A DIY video creation platform. Make videos in minutes using preset themes and templates.