Storyset is a free customizable illustration platform founded in 2017 by Freepik in Malaga, Spain, offering modular editing, SVG/PNG export, and animated illustrations free for personal and commercial use.
Flaticon is a global icon library founded in 2013 in Malaga, Spain, under the Freepik group, offering 7 million+ vector icons and stickers with SVG/PNG/EPS downloads and online editing on the free plan.
Vectr is a completely free cross-platform vector graphics design tool offering a web editor and desktop apps with real-time collaboration and automatic sync, ideal for vector design beginners and light graphic creation.
JSFiddle is an online code editor and sandbox for testing and sharing HTML/CSS/JavaScript code, supporting React, Tailwind, TypeScript, and more, usable without registration.
CodePen is a US-based (2012, Portland) online frontend code editor and developer community offering live HTML/CSS/JS preview, preprocessor support, and page hosting, serving as an inspiration library and prototyping tool for frontend developers.