Project Summary
Pyjs is a port of Google's GWT to Python. It provides a stand-alone python-to-javascript compiler, an AJAX library, widget toolkit, and general-purpose libraries that resemble desktop toolkits such as pyqt4 and pygkt2.
With Pyjs, rich media applications can be written entirely in python, and deployed for all major web browsers.
Pyjs Native is now included by default, making it possible to run Pyjs applications -- unmodified -- as native Python desktop applications. HTML, CSS, and plugin features remain available, even in the browser version, thanks to ubiquitous browser engine technology. WebKit, XULRunner and MSHTML are the three current available options.
In a Nutshell, Pyjs...
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took an estimated 1 years of effort (COCOMO model)
starting with its first commit in July, 2025
ending with its most recent commit 5 months ago
Quick Reference
Apache License 2.0
Permitted
Commercial Use
Modify
Distribute
Place Warranty
Sub-License
Private Use
Use Patent Claims
Forbidden
Hold Liable
Use Trademarks
Required
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 SummaryNov 21 2025 — Dec 21 2025
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12 Month SummaryDec 21 2024 — Dec 21 2025
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