Atheris Skill

SkillSecurity

Python fuzzing with Atheris for discovering vulnerabilities in Python code.

Available today. Use it from your connected AI after setup.

Connect ahel once, and every AI you use reads what you have installed.

Then ask your AI: use the Atheris Skill skill

What this skill tells your AI

The instructions your AI receives, as published by plurigrid/asi in skills/atheris/SKILL.md and read by ahel’s review.

Trit: -1 (MINUS) Category: testing-handbook-skills Author: Trail of Bits Source: trailofbits/skills License: AGPL-3.0

Description

Python fuzzing with Atheris for discovering vulnerabilities in Python code.

When to Use

This is a Trail of Bits security skill. Refer to the original repository for detailed usage guidelines and examples.

See: https://github.com/trailofbits/skills

Related Skills

  • audit-context-building
  • codeql
  • semgrep
  • variant-analysis

SDF Interleaving

This skill connects to Software Design for Flexibility (Hanson & Sussman, 2021):

Primary Chapter: 3. Variations on an Arithmetic Theme

Concepts: generic arithmetic, coercion, symbolic, numeric

GF(3) Balanced Triad

atheris (+) + SDF.Ch3 (○) + [balancer] (−) = 0

Skill Trit: 1 (PLUS - generation)

Connection Pattern

Generic arithmetic crosses type boundaries. This skill handles heterogeneous data.

Signals

GitHub stars
63
Forks
12
Last commit
Jul 2026
Advanced
Catalog kind
skill
Gateway key
atheris-plurigrid
Source
github.com/plurigrid/asi
Atheris Skill by plurigrid: Skill · ahel