rust-skills SKILL.md skillA
rust-skills from kalarislabs/skill-doctor is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add kalarislabs/skill-doctor/rust-skills@v1.5.1Pins v1.5.1 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- kalarislabs/skill-doctor
- Path
skills/rust-skills/SKILL.md- Versions recorded
- 2
- Latest version
- v1.5.1, committed Sep 10, 2026
- First version recorded
- Sep 10, 2026
- Size
- 12,545 bytes
- Repository stars
- 14
- License
- Apache-2.0
Comprehensive Rust coding guidelines with 265 rules across 26 categories. Use when writing, reviewing, or refactoring Rust code. Covers ownership, error handling, async patterns, concurrency, unsafe code, API design, memory optimization, performance, numeric safety, conversions, serde, pattern matching, macros, closures, observability, testing, and common anti-patterns. Invoke with /rust-skills.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Rust Best Practices Comprehensive guide for writing high-quality, idiomatic, and highly optimized Rust code. Contains 265 rules across 26 categories, prioritized by impact to guide LLMs in code generation and refactoring. Current for Rust 1.96 (2024 edition). ## When to Apply Reference these guidelines when: - Writing new Rust functions, structs, or modules - Implementing error handling or async code - Writing concurrent, parallel, or `unsafe` code - Designing public APIs for libraries - Reviewing code for ownership/borrowing issues - Optimizing memory usage or reducing allocations - Tuning performance for hot paths - Refactoring existing Rust code ## Rule Categories by Priority | Priority | Category | Impact | Prefix | Rules | |----------|----------|--------|--------|-------| | 1 | Ownership & Borrowing | CRITICAL | `own-` | 12 | | 2 | Error Handling | CRITICAL | `err-` | 12 | | 3 | Memory Optimization | CRITICAL | `mem-` | 17 | | 4 | Unsafe Code | CRITICAL | `unsafe-` | 7 | | 5 | API Design | HIGH | `api-` | 17 | | 6 | Async/Await | HIGH | `async-` | 18 | | 7 | Concurrency | HIGH | `conc-` | 4 | | 8 | Compiler Optimization | HIGH | `opt-` | 12 | …
Read the whole file at its exact version.
How to install
mdr add kalarislabs/skill-doctor/rust-skills@sha256:9eb0b2e0be74424dThe line at the top of this page pins the label v1.5.1, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_bjztl7tdcovsaqgy)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, all committed on Sep 10, 2026.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.5.1 latest | 2026-09-10 | bd96e48 | 12,545 B | A | view · diff |
| v1.5.1 | 2026-09-10 | eee8645 | 12,555 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (12545 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
kalarislabs/skill-doctor · 14 stars · license Apache-2.0 · pushed 2026-11-01 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_bjztl7tdcovsaqgy GET https://markdownregistry.com/api/v1/resolve?ref=kalarislabs/skill-doctor/rust-skills GET https://markdownregistry.com/api/v1/blob/9eb0b2e0be74424d3627d9ba9cf9819cfd977716dcf5aaa2b79ff03ec9617b05
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
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