Apps similar to Diodon include CopyQ, which is free and open source. Other options are Ditto, Planck, CopyCat Clipboard and Maccy. There's no shortage of Clipboard Managers like Diodon, with more than 100 alternatives for Mac, Windows, Linux, iPhone and iPad.
everclip is a headless, event-driven X11 CLIPBOARD history daemon and pipe-first CLI. It stores stable history records in a Turso database (sqlite3) while keeping each original X11 target payload in a deduplicated blob store.
Copy text with Command + C and append it to the last copied text instead of replacing it! Activate inserting with a custom shortcut.
iClipboard is the #1 clipboard manager. Its polished interface and class-leading features set it apart from all others. With the regular copy & paste commands on your computer, you can only paste the very LAST thing you copied.
United States
