FareedKhan-dev

Claude Mythos Architecture — Development skill for Claude Code

Development community

Reverse Engineering of the Mythos Architecture — What I Think.

How to install Claude Mythos Architecture

This entry records only its repository, not the path inside it, so there is no exact command to give. Open FareedKhan-dev/claude-mythos-architecture and copy the folder into ~/.claude/skills/, or the file into ~/.claude/agents/.

What Claude Mythos Architecture does

Reverse Engineering of the Mythos Architecture — What I Think.

Alternatives in Development

  • Routing — Reverse Engineering Skill Routing Matrix 29.6k ★
  • OpenMythos — A theoretical reconstruction of the Claude Mythos architecture, built from first principles using the availabl 14.8k ★
  • Generic Extract Skill — You are an Autonomous 3D Technical Artist Agent 14.1k ★

README

Claude Mythos Architecture

Reverse-Engineering Anthropic's Autonomous Cybersecurity Harness

[![Read the full walkthrough on Medium](https://img.shields.io/badge/Medium-Read%20the%20Walkthrough-black?logo=medium&logoColor=white&style=for-the-badge)](https://medium.com/@fareedkhandev/reverse-engineering-claude-mythos-e0e4c52d63b8) [![License: MIT](https://img.shields.io/badge/License-MIT-blue?style=for-the-badge)](LICENSE) [![Python](https://img.shields.io/badge/Python-3.11+-3776AB?logo=python&logoColor=white&style=for-the-badge)](https://www.python.org/) [![MLflow](https://img.shields.io/badge/Target-MLflow%20v2.9.2-FF4F00?logo=mlflow&logoColor=white&style=for-the-badge)](https://github.com/mlflow/mlflow/tree/v2.9.2)


The 12 components of the Claude Mythos architecture across 3 layers

The 12 components in 3 architectural layers. Click the diagram for the full step-by-step walkthrough on Medium.


249
notebook cells
12
components built
3
architectural layers
11
confirmed findings
1
critical attack chain
4
minimal patches

**One Jupyter notebook. The full 12-component harness. Real subprocess proof-of-concepts. End to end against the real MLflow source. A scoreboard that measures the gap a frontier-grade cybersecurity harness adds to a model that can already spot a bug.**


Table of Contents

  1. Why This Repository Exists
  2. [What Y