Hi, It's ShivApis that makes easy to use, stable and powerful apps for macOS.
jEditor is a text editor with easy to use interface, high performance for syntax highlight and code editing. Drag & drop files to open and manage files with sidebar and tabs. Rich text files(rtf, rtfd, doc, docx) and many source code files are supported by jEditor.
jDM is a download accelerator and manager. It can split downloads in upto 32 threads to maximize download speed and uses extension to capture downloads from browsers. It features queue management, scheduler, notifications, file management etc.