What are the best Upp repositories on GitHub?

The top-ranked Upp open source repositories include ultimatepp/ultimatepp, tracked and evaluated by community adoption, stars, and code commits.

How do I find trending Upp open source tools?

Browse this curated Upp directory to monitor real-time GitHub star velocity, latest code releases, and rising developer tools updated daily.

Are Upp GitHub repositories free and open source?

Most Upp projects listed here are distributed under open source licenses (such as MIT, Apache 2.0, or GPL). Always check individual project repositories for exact license terms.

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Upp GitHub Repositories (2026) · Open Source Tools

Discover the best Upp open source repositories on GitHub. Explore trending tools, live star counts, source code, and developer projects updated daily.

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1 matching projects · updated Nov 12, 2026 How we rank ↗

#1 TRENDING ultimatepp/ultimatepp C++ 2015

U++ is a C++ cross-platform rapid application development framework focused on programmer's productivity. It includes a set of libraries (GUI, SQL, Network etc.), and integrated development environment (TheIDE).

◇ cpp ◇ cpp17 ◇ cpp20 ◇ cross-platform

144 ↑ +1 today

997

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Upp GitHub Repositories (2026) · Open Source Tools

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