If you've ever stared at a Rust trait wondering which types actually implement it, or looked at a struct trying to remember what traits it derives, this is for you. It uses LSP operations to map trait implementations in both directions: find all implementors of a trait, or find all traits a type implements. The output is thorough, showing standard library traits, project traits, derived versus manual implementations, and even trait hierarchies with ASCII diagrams. It's genuinely useful for understanding polymorphic code in larger Rust codebases where the trait system gets complex. Works with multilingual triggers too, which is a nice touch for international teams.
npx skills add https://github.com/actionbook/rust-skills --skill rust-trait-explorer