(I do not have permissions to post in Announcements, so I am sharing this here. Moderators are welcome to move it.) nix-manipulator is a Python library and CLI for parsing, transforming, and reconstructing Nix while preserving comments and layout, in line with RFC 166. It is built on Tree-sitter using the nix-community grammar. Motivations Nix is often described as “JSON on steroids”. I like this definition but did not find an easy way to update the values in a Nix file without doing string re...