Atheris

Videos and tutorials are available in the main Atheris documentation and libFuzzer resources.

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LLM Evaluation

Evaluated by: xiaomi/mimo-v2-flash:free

Last evaluated: March 29, 2026

Prompt Quality

3.0 /5

Evaluation error: RetryError[]

Usefulness

3.0 /5

Evaluation error: RetryError[]

Overall Rating

3.0 /5

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Prompt Preview

---
name: atheris
type: fuzzer
description: >
  Atheris is a coverage-guided Python fuzzer based on libFuzzer.
  Use for fuzzing pure Python code and Python C extensions.
---

# Atheris

Atheris is a coverage-guided Python fuzzer built on libFuzzer. It enables fuzzing of both pure Python code and Python C extensions with integrated AddressSanitizer support for detecting memory corruption issues.

## When to Use

| Fuzzer | Best For | Complexity |
|--------|----------|------------|
| Atheris | Py...

Full prompt length: 14423 characters

Tools & Technologies

• docker
• Docker
• python
• Python