Neat! Here&#x27;s an annotated version of the repo for my programming language Wren:<p><a href="http:&#x2F;&#x2F;i.imgur.com&#x2F;x3yztG8.png" rel="nofollow">http:&#x2F;&#x2F;i.imgur.com&#x2F;x3yztG8.png</a><p>I think it says good things about Wren that the largest section, by far, is tests. Then a big blob for docs. The actual language interpreter itself is quite small.