A web Spine viewer for models exported from Spine Version 2.1.27
You can drop files directly into the view (canvas). The files required are: a .json or skel file, an atlas file (with the same name of the json/skel files) and sprite images specified inside .atlas file.
You can load models directly from url by specifying the query parameter url
Note that the url containing the skeleton file should return the CORS headers, or the browser will block your request