Rust Skills is an AI-powered assistant designed to enhance Rust development by providing domain-correct architectural solutions through a meta-cognition framework. It targets Rust developers seeking deeper insights than typical AI assistants offer, transforming how AI aids in problem-solving by tracing through cognitive layers to address the root cause of issues, rather than just superficial fixes.

How It Works

The core of Rust Skills is its three-layer meta-cognition framework: Domain Constraints (Why), Design Choices (What), and Language Mechanics (How). Instead of providing direct answers, the system traces user queries through these layers. For instance, when encountering a Rust compiler error like E0382, it first identifies the ownership error, then considers domain constraints (e.g., trade records needing immutability), leading to a design choice like using Arc for shared immutable data, rather than a simple .clone(). This layered approach ensures solutions are architecturally sound and contextually appropriate.

Quick Start & Requirements

Installation offers two methods:

1. Full Plugin (Recommended): Clone the repository (git clone https://github.com/ZhangHanDong/rust-skills.git) and launch Claude with the plugin directory (claude --plugin-dir /path/to/rust-skills). This enables all features, including automatic meta-cognition triggering.
2. Skills Only: Clone the repository and copy skills to the Claude configuration directory (cp -r rust-skills/skills/* ~/.claude/skills/). This method requires manual invocation of skills.

Background agents require agent-browser permission, configured via .claude/settings.local.json. The primary prerequisite is the Claude AI environment.

Highlighted Details

• Meta-Cognition Framework: A three-layer cognitive model (Domain → Design → Mechanics) for deep problem analysis.
• Real-time Information: Background agents fetch the latest Rust versions and crate information.
• Dynamic Skills: Skills are auto-generated from Cargo.toml dependencies, stored locally, and version-tracked.
• Domain Extensions: Supports specialized knowledge for FinTech, ML, Cloud-Native, IoT, Embedded, Web, and CLI development.
• Comprehensive Guidelines: Includes complete Rust coding conventions and best practices.

Maintenance & Community

Contributions are welcomed, with guidelines provided for submission. Specific details on maintainers, sponsorships, or community channels (like Discord/Slack) are not detailed in the README.

Licensing & Compatibility

The project is released under the MIT License, which is generally permissive for commercial use and integration into closed-source projects.

Limitations & Caveats

Rust Skills is primarily designed as a Claude Code plugin, with full functionality dependent on this integration. The "Skills Only" method lacks automatic meta-cognition triggering and hook-based routing, requiring manual user intervention. Configuration of permissions is necessary for background agents to operate.