fuzz-harness-builder

fuzz-harness-builder is an Application security skill for AI agents, published by philo-groves in the codex-attack repository on GitHub. Skillspace rates fuzz-harness-builder C (72/100) and it passed the safety scan; the rating is based on static analysis only.

Selectively design, implement, run, and triage authorized fuzz harnesses for parsers, codecs, protocols, APIs, CLIs, libraries, native boundaries, kernels, and structured inputs when fuzzing is likely to justify its long-running cost. Use when Codex needs to build libFuzzer/AFL++/Honggfuzz/Centipede/cargo-fuzz/Go fuzz/Jazzer/Atheris/syzkaller-style harnesses, corpora, dictionaries, sanitizers, coverage runs, crash minimization, CI fuzzing, or fuzzing reports, especially after source review, binary reversing, or debugging has identified a fuzzable boundary worth sustained testing.

Grade
C
Quality
72 / 100
Safety
Passed
GitHub stars
39

Unproven: rated by static analysis only, not yet compared head-to-head.

This rating describes the version of the repository we crawled; it may have changed since, so go by its current files.

Our review

Architecture
96 / 100
Maturity
Structured: ships references or scripts
Security scan
No issues found
License
Not declared. Check the repository before reusing it.
Adoption
Adopted by 0 other repositories, in 0 collections

Not checked yet

  • Not judged on the rubric yet (not a contender in its category)
  • No blind task eval yet
  • Scope (portable / vendor / repo-internal) not assessed; only the top of each category is read for scope
  • Sibling files (scripts, references) not fetched; security scan covers SKILL.md only

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