Calligra is the office and graphics suite developed by KDE and is the successor to KOffice. With some traditional parts like Kexi and Plan having an independent release schedule, this release only contains the four following components: Calligra Words: Word Processor Calligra Sheets: Spreadsheet Application Calligra Stage: Presentation Application Karbon: Vector Graphics Editor The most significant updates are that Calligra has been fully transitioned to Qt6 and KF6, along with a major overhaul of its user interface.