harper-core is used at run time in 6 crates.

Depender (with downloads and own rev deps) harper-core version
850 harper-ls ^0.27.0
750 3 harper-tree-sitter ^0.27.0
750 2 harper-html ^0.27.0
750 2 harper-comments ^0.27.0
750 1 harper-literate-haskell ^0.27.0
750 1 harper-typst ^0.27.0