Sourcetrail is a cross-platform Visual Source Explorer based on LLVM/Clang

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Sourcetrail 2019.3 released

by Eberhard Gräther

From the article:

The Sourcetrail 2019.3 release introduces the new Custom Trail dialog to query and display connections between any two symbols. Additionally, the new release brings Precompiled Header (PCH) Support for C and C++ projects to speed up the indexing step.