Fuzz Rust codebases with cargo-fuzz and libFuzzer to identify bugs.
npx skills add https://github.com/erenisiklar/Pusula --skill cargo-fuzz-erenisiklar
Please help me install this Agent Skill. Skill: cargo-fuzz Source: https://github.com/erenisiklar/Pusula/tree/main/.claude/skills/cargo-fuzz Command: npx skills add https://github.com/erenisiklar/Pusula --skill cargo-fuzz-erenisiklar
Fuzzing Rust codebases helps detect bugs and security vulnerabilities early by automatically generating diverse inputs and exercising edge cases.
Install cargo-fuzz and nightly Rust, then run cargo fuzz init to start fuzzing your crate.
High-intent search queries and answers about installing and using this skill.
Fuzz Rust code to find memory safety issues by integrating cargo-fuzz with the libFuzzer backend to automatically generate diverse inputs and exercise edge cases. This streamlines fuzz testing to uncover crashes and vulnerabilities early.
To setup fuzzing with cargo-fuzz, you must install nightly Rust and the cargo-fuzz tool. Once installed, run `cargo fuzz init` in your crate directory to generate the automated harnesses required for your fuzzing campaigns.
Yes, you can use sanitizers when fuzzing Rust crates. The cargo-fuzz workflow supports sanitizer integration alongside coverage-driven fuzzing campaigns to help deterministically identify bugs and memory-safety issues in your codebase.
Coverage-driven fuzzing for Rust libraries works by compiling your code with specific fuzzing flags via cargo-fuzz and libFuzzer. It automatically generates diverse inputs to exercise edge cases, tracking code coverage to efficiently uncover crashes.
Yes, nightly Rust is required to run cargo fuzz campaigns. The cargo-fuzz tool relies on the nightly compiler to enable deterministic fuzzing, compilation with fuzzing flags, and sanitizer integration for your Rust projects.
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