1.ckeditor / ckeditor5Powerful rich text editor framework with a modular architecture, modern integrations, and features like collaborative editing.ckeditor5ckeditorrtecontenteditablewysiwygrich-text-editor+2 moreJavaScriptOther license11K total3.7K forks+27 starsfrom 10,497 · score 3.33
2.ckeditor / ckeditor4-releasesOfficial distribution releases of CKEditor 4.ckeditor4ckeditorjavascriptwysiwygwysiwyg-editorwysiwyg-editorsJavaScriptOther license518 total399 forks+1 starsfrom 517 · score 0.69