Rust Ownership System
CheckedAnalyzes Rust code to identify and resolve ownership and borrowing issues, ensuring memory safety and preventing data races.
Install on your platform
Showing Claude Code. One command installs this skill into any of the agents below.
- 1
Run this in your project
terminal$ npx skills add thebushidocollective/han --skill rust-ownership-system -a claude-code Uses the open-source
skillsCLI and needs Node.js. Add-gto install it for your user instead of this project.
What we know about this skill
Publisher
thebushidocollective
Taken from the source listing. We haven't verified who controls this account.
Install target
Live repository
Not pinned. Installing fetches whatever the repository holds at the time you run the command.
Automated safety checks
This skill passed all 6 checks. We read its files at one commit and looked for the things that make a skill dangerous to run — not for whether it works.
Declares what it does: passed
SKILL.md parses and declares a name and a description.
SKILL.md exists, its frontmatter parses, and it declares a name and a description.
No undeclared network calls: passed
Makes no network calls.
Every host the skill dials — from its scripts, its config endpoints or the commands it tells the agent to run — is either well-known package and API infrastructure or declared in its own frontmatter. Links in documentation are not counted.
No obfuscated payloads: passed
No encoded or obfuscated payloads.
No base64, hex or compressed blob is decoded and then executed, and no encoded shell commands.
No credential access: passed
Reads no keys, tokens, keychains or credential files.
Neither the code nor the SKILL.md instructions read SSH keys, cloud credentials, keychains, token stores, browser cookie databases or dotfiles that hold secrets.
No pipe-to-shell installers: passed
No pipe-to-shell or download-and-run installers.
No `curl … | sh` pattern, in the code or in the instructions, that runs code fetched at run time.
Pinned to a commit: passed
Scanned thebushidocollective/han at 19caa51d5f.
The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.
- Commit
- 19caa51d5f
- Scanned
- 1 file, 560 lines
About this skill
What it does
This skill provides understanding and application of Rust's ownership system. It allows an AI agent to reason about memory management, data races, and borrowing in Rust code. The skill enables agents to write safer and more efficient Rust programs by adhering to Rust’s rules around ownership and mutability.
When to use it
- Debugging Rust Code: When encountering errors related to borrowing or lifetimes, the agent can analyze the code's ownership structure to identify the root cause.
- Code Review: Assess Rust code for potential memory safety issues and adherence to best practices regarding ownership.
- Generating Safe Rust Code: Create new Rust functions or modules that correctly manage resources and avoid common pitfalls like dangling pointers.
- Explaining Rust Concepts: Provide clear explanations of the ownership system to developers learning Rust.
Key capabilities
- Understanding ownership rules (one mutable reference, multiple immutable references).
- Reasoning about borrowing and lifetimes.
- Identifying potential data races.
- Applying memory safety principles in Rust code.
Example prompts
- "Explain why this Rust code is causing a borrow checker error."
- "Refactor this Rust function to avoid using mutable references."
- "Can you identify any potential data races in this Rust program?"
Tips & gotchas
The Rust ownership system can be complex for those unfamiliar with it. Ensure the AI agent has access to relevant documentation and examples when applying this skill.