Animate.css - Animate.css is a cross-browser library of CSS animations.

Unstack - Build high performance websites, blogs, and landing pages that integrate with your existing marketing stack to drive traffic, leads, and sales for your business.

UI Motion Kit - 20+ delightful UI animations for After Effects

Makeswift - 🎨 No-code website builder with the power & detail of a design tool⠀✌️ Say goodbye to rigid templates to let your creativity come to life⠀👯‍♀️ Collaborate in real time with your team⠀⚡️ Visually build high-performing websites powered by Next.

Animate Components - Elemental components for doing animations in React.

Versoly - Versoly is a SaaS landing page builder that has built-in tools to help convert at much higher rate than other builders.