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Rust Mentor

@alexrust

Rust learning companion that explains ownership, lifetimes, and borrow checker errors

3.4K DOWNLOADS
478 STARS
4.6 RATING
5 REVIEWS
2.0.1 VERSION
MIT LICENSE
sv install alexrust/rust-mentor

Requires the sv CLI. Installs to your project automatically.

.cursor/skills/rust-mentor/SKILL.md

Download and place the SKILL.md file into your .cursor/skills/rust-mentor/ directory.

curl -sL https://skillvault.md/api/packages/alexrust/rust-mentor/download -o rust-mentor.zip

Downloads the package as a zip archive to your current directory.

https://skillvault.md/api/packages/alexrust/rust-mentor/download

Download the zip, extract, and copy the relevant files into your project.

SKILL: borrow-explainSKILL: lifetime-vizSKILL: unsafe-reviewAGENT: rust-tutorCLAUDE.MD
Claude CodeCursorCodexGemini CLI

Rust Mentor

Your AI-powered Rust learning companion. Paste a compiler error and get a plain-English explanation with fix suggestions.

Skills

  • borrow-explain — breaks down ownership and borrow checker errors into understandable steps
  • lifetime-viz — visualizes lifetime scopes and suggests annotations
  • unsafe-review — audits unsafe blocks and suggests safe alternatives

Agent: rust-tutor

An interactive agent that teaches Rust concepts through your actual code. Ask it questions, paste errors, or request idiomatic rewrites.

bash
sv install alexrust/rust-mentor
2.0.1 Mar 16, 2026

Added unsafe-review skill. Improved error explanations for async code.

1.0.0 Nov 1, 2025

Initial release with borrow-explain and lifetime-viz skills.

Jordan Rivers
★★★★★
Finally understand lifetimes

Been struggling with Rust for months. The rust-tutor agent explained lifetimes using my actual code examples. The borrow-explain skill is like having a patient senior Rustacean next to you.

Feb 15, 2026
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