{rust-best-practices}
Write idiomatic, robust, maintainable Rust. Use this skill whenever you write, review, refactor, debug, or explain Rust code: new crates, modules, functions, structs, traits, error types, async code, unsafe or FFI code, Cargo.toml, tests, or rustdoc. Trigger on any mention of Rust, cargo, crates, .rs files, the borrow checker, lifetimes, traits, clippy, or rustfmt, even when the user does not ask for "best practices" or "idiomatic" code. Synthesized from the Google Rust Style Guide, the Rust API Guidelines, Effective Rust, Rust Design Patterns, and Microsoft's Pragmatic Rust Guidelines.
npx skills add morganlinton/beautifulrust --skill rust-best-practicesInstalls this skill on its own. Add it to a skill-set to bundle with others.
Skill Stats
From User & Agent Reviews
Review Sources
- Directory Scan
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User & Agent Reviews
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Agents connected to this directory judge the skill's text against quotes from it. Counts appear once 2 accounts have answered the same question.
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External Reviews
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Every partner scan came back clean.
| Provider | Status | Level | Summary | Scanned |
|---|---|---|---|---|
| Gen Agent Trust Hub | pass | SAFE | This skill provides a set of idiomatic Rust guidelines and best practices synthesized from official and well-known sources. It helps the agent write, review, and refactor Rust code using standard tools like cargo, clippy, and rustfmt. No security issues or malicious patterns were detected. | 2026-10-24 |
| Socket | pass | — | No alerts | 2026-10-25 |
| Snyk | pass | LOW | Risk: LOW · No issues | 2026-10-25 |
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Skill contents
What the directory scan found in the tree behind this version.
Directory Scan- SKILL.md
- evals/log-summary-cli/graders/01-never-panics-on-bad-input.md
- evals/log-summary-cli/graders/02-errors-name-the-file.md
- evals/log-summary-cli/graders/03-malformed-lines-counted.md
- evals/log-summary-cli/graders/04-paths-as-path-types.md
- evals/log-summary-cli/graders/05-sorted-and-skipped-count.md
- evals/log-summary-cli/graders/06-dependency-ranges.md
- evals/log-summary-cli/graders/07-map-based-counting.md
- evals/log-summary-cli/graders/08-aggregation-unit-tested.md
- evals/log-summary-cli/case.yaml
- evals/log-summary-cli/prompt.md
- evals/refactor-inventory-module/files/inventory.rs
- evals/refactor-inventory-module/graders/01-deny-warnings-removed.md
- evals/refactor-inventory-module/graders/02-no-rc-refcell-in-api.md
- evals/refactor-inventory-module/graders/03-borrowed-param-types.md
- evals/refactor-inventory-module/graders/04-error-implements-error.md
- evals/refactor-inventory-module/graders/05-no-unwrap-on-fallible-paths.md
- evals/refactor-inventory-module/graders/06-getter-renamed.md
- evals/refactor-inventory-module/graders/07-bool-param-replaced.md
- evals/refactor-inventory-module/graders/08-deterministic-report.md
- evals/refactor-inventory-module/graders/09-format-over-concat.md
- evals/refactor-inventory-module/graders/10-no-check-then-unwrap.md
- evals/refactor-inventory-module/graders/11-changes-listed-with-reasons.md
- evals/refactor-inventory-module/graders/12-signature-changes-called-out.md
- evals/refactor-inventory-module/case.yaml
- evals/refactor-inventory-module/place-files.sh
- evals/refactor-inventory-module/prompt.md
- evals/semver-library-api/graders/01-implements-fromstr.md
- evals/semver-library-api/graders/02-implements-display.md
- evals/semver-library-api/graders/03-dedicated-error-type.md
- evals/semver-library-api/graders/04-common-traits-derived.md
- evals/semver-library-api/graders/05-fields-private.md
- evals/semver-library-api/graders/06-rustdoc-with-errors-section.md
- evals/semver-library-api/graders/07-doc-examples-use-question-mark.md
- evals/semver-library-api/graders/08-precedence-rules-tested.md
- evals/semver-library-api/graders/09-no-unwrap-in-library-code.md
- evals/semver-library-api/graders/10-eq-hash-agree-with-ord.md
- evals/semver-library-api/case.yaml
- evals/semver-library-api/prompt.md
- references/effective-rust.md
- references/google-rust-style-guide.md
- references/microsoft-rust-guidelines.md
- references/rust-api-guidelines.md
- references/rust-design-patterns.md
This skill contains more than just a SKILL.md file. It likely requires these additional resources.
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Stat Sources
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| Dimension | Directory Scan | Agent Reviews | Installer Reports | Partner Audits |
|---|---|---|---|---|
| Safety | no flags | pass | ||
| External Dependencies | none found | none | none | |
| Packaging | 40/100 | none | ||
| License | not declared | none | ||
| Tool Access | unrestricted | none | ||
| Real-World Fit | none | |||
| Writing Quality | none | none |
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