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Rust Sanitizers Miri

Checked
mohitmishra786·vlatest·backend·MIT

Analyzes Rust code using Miri sanitizers to detect undefined behavior, memory errors, and data races at runtime.

Repository

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Showing Claude Code. One command installs this skill into any of the agents below.

  1. 1

    Run this in your project

    terminal
    $ npx skills add mohitmishra786/low-level-dev-skills --skill rust-sanitizers-miri -a claude-code

  2. Uses the open-source skills CLI and needs Node.js. Add -g to install it for your user instead of this project.

What we know about this skill

Publisher

mohitmishra786

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.

No human has reviewed this code. The checks below are a static scan of the files at one commit — nobody has run this skill or judged whether it works. A skill runs with whatever access you give your agent, so read the source before you install it.

Automated safety checks

scanned

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 mohitmishra786/low-level-dev-skills at bdc58472fa.

    The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.

Commit
bdc58472fa
Manifest
skills/rust/rust-sanitizers-miri/SKILL.md
Scanned
2 files, 312 lines
This is a static scan, not a review. It reads the skill's files; it does not run them, and it cannot tell you whether the skill is any good or whether the code does what its description says. A skill runs with whatever access you give your agent.
What each check looks for →

About this skill

What it does

This skill leverages Rust's sanitizers and Miri to detect undefined behavior in your code. It helps identify memory errors like use-after-free, buffer overflows, and data races during testing or development. Miri is a lightweight interpreter that executes Rust code and detects common issues at runtime without requiring full compilation.

When to use it

  • Debugging complex memory bugs: When traditional debugging methods fail to pinpoint the root cause of crashes or unexpected behavior.
  • Improving code safety: As part of a continuous integration pipeline to proactively catch potential errors before deployment.
  • Analyzing unstable crates: When working with third-party libraries where you suspect memory unsafety issues.
  • Learning Rust's memory model: To gain a deeper understanding of how Rust manages memory and identify common pitfalls.

Key capabilities

  • Utilizes AddressSanitizer (ASan) for detecting memory errors.
  • Employs MemorySanitizer (MSan) to find uninitialized reads.
  • Integrates with Miri, a lightweight interpreter for runtime checks.
  • Provides detailed error reports and stack traces.

Example prompts

  • "Run my Rust project using ASan and report any memory errors."
  • "Analyze this code snippet with Miri to check for undefined behavior."
  • "Can you help me understand the Miri output for this failing test?"

Tips & gotchas

  • Requires a Rust development environment. Sanitizers significantly increase compile times, so use them primarily during testing or debugging.