1.evolus / pencilThe Pencil Project's unique mission is to build a free and opensource tool for making diagrams and GUI prototyping that everyone can use. pencilnodejselectronsketchingui-designprototyping+4 moreJavaScriptGPL-2.09.9K total794 forks+25 starsfrom 9,867 · score 3.26
2.rough-stuff / wired-elementsCollection of custom elements that appear hand drawn. Great for wireframes or a fun look.webcomponentslit-elementwireframeswireframeweb-componentslit-html+1 moreTypeScriptMIT11K total343 forks+21 starsfrom 10,829 · score 3.09