Project Summary
Calligra Suite is a free, integrated graphic art, work & management applications suite, made with Qt & KDE libraries, running on Linux Desktops, Windows, OS X and mobile phones.
It includes:
Words – for word processing
Sheets – for spreadsheeting
Stage – for doing presentations
Kexi – for creating databases and applications
Flow – for flowcharting and diagramming
Karbon – for vector drawing
Krita – for layered pixel image manipulation and painting
Plan – for integrated project management and planning
Braindump – for dumping and organizing all kind of content
Additionally:
calligraconverter – commandline tool for conversion between ODF and others formats, e.g. MS ones
Plugin for KDE filesystem thumbnailing
Plugin for the document viewer Okular to support ODP files
In a Nutshell, Calligra Suite...
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has a well established, mature codebase
maintained by a large development team
with decreasing Y-O-Y commits -
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took an estimated 418 years of effort (COCOMO model)
starting with its first commit in April, 1998
ending with its most recent commit 5 days ago
GNU General Public License v2.0 or later
Permitted
Commercial Use
Modify
Distribute
Place Warranty
Forbidden
Sub-License
Hold Liable
Required
Distribute Original
Disclose Source
Include Copyright
State Changes
Include License
These details are provided for information only. No information here is legal advice and should not be used as such.
GNU Lesser General Public License v2.1 or later
Permitted
Commercial Use
Modify
Distribute
Forbidden
Sub-License
Hold Liable
Required
Distribute Original
Disclose Source
Include Copyright
State Changes
Include License
Include Notice
These details are provided for information only. No information here is legal advice and should not be used as such.
Project Security
Vulnerabilities per Version ( last 10 releases )
There are no reported vulnerabilities
Project Vulnerability Report
Security Confidence Index
Vulnerability Exposure Index
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30 Day SummaryAug 3 2025 — Sep 2 2025
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12 Month SummarySep 2 2024 — Sep 2 2025
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