The http://www.kythe.io/ http://www.kythe.io/ landing page seems to have the one-sentence summary: "Kythe A pluggable, (mostly) language-agnostic ecosystem fo

The http://www.kythe.io/ http://www.kythe.io/ landing page seems to have the one-sentence summary: "Kythe A pluggable, (mostly) language-agnostic ecosystem for building tools that work with code." For me, this is the best of all the listed "overviews", albeit still not fully clear.