Project Summary
Wt (pronounced 'witty') is a C++ library and application server for developing and deploying web applications.
It is not a framework which tends to enforce a way of programming, but is a widget library.
The API is widget-centric, and inspired by existing C++ Graphical User Interface (GUI) APIs. To the developer, it offers complete abstraction of any web-specific implementation details, including event handling and graphics support.
In a Nutshell, Wt...
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has a well established, mature codebase
maintained by a large development team
with stable Y-O-Y commits -
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took an estimated 89 years of effort (COCOMO model)
starting with its first commit in February, 2009
ending with its most recent commit 2 days ago
Quick Reference
GNU General Public License v2.0 or later
Permitted
Commercial Use
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Include Copyright
State Changes
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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
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Vulnerability Exposure Index
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30 Day SummaryJun 16 2026 — Jul 16 2026
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12 Month SummaryJul 16 2025 — Jul 16 2026
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