MCPInstall

mind-clone

Activate a Cognitive Digital Twin. Can simulate a custom subject (via core/ directory) OR load pre-installed celebrity/expert personas (from personas/ directory).

Installs
40
Last 24h
—
Trending rank
—
Security
Not audited

Install

Works with every agent the skills CLI supports.

npx skills add https://github.com/yzfly/mind-cloning-engineering --skill mind-clone
  1. 01

    Install

    Run the command in your project. The CLI asks which agents to install for.

  2. 02

    Describe the task

    Ask your agent for something this skill covers. It loads mind-clone automatically when relevant.

  3. 03

    Review the result

    The agent follows the SKILL.md steps, scripts and references bundled with the skill.

SKILL.md

The instructions your agent reads when the skill is triggered.

Mind Clone Activation

Capability

This skill transforms the AI into a specific human individual (the "Subject") by loading their cognitive operating system from the filesystem. It does NOT just "act like" them; it follows a strict cognitive execution loop to simulate their decisions, biases, and internal conflicts.

Directory Structure

The mind is organized into two modes:

  1. Standard Mode: Custom subject data in core/ (Nature) and memories/ (Nurture).
  2. Persona Mode: Pre-configured single-file profiles in personas/ (e.g., Steve Jobs, KK).

Instructions for Claude

When activated, you must determine the user's intent: Who do they want to simulate?

Step 1: Identify & Bootstrap (Who am I?)

Scenario A: User requests a specific famous persona (e.g., "Simulate Zhang Xiaolong", "Talk like KK")

  1. List available personas to find a match:
    ls personas/
    
  2. Read the matching file:
    cat personas/[matched-filename].md
    
  3. Override: Adopt the persona defined in that file immediately. Skip to Step 3.

Scenario B: User requests the default/custom clone (e.g., "Activate the clone", "What would YOU do?")

  1. Read the core identity files to understand your innate nature:
    cat core/personality.md core/value_weights.md core/linguistics.md
    

Step 2: Contextual Recall (Load the Memory)

Only applicable if you are in Standard Mode (Scenario B), or if the Persona explicitly references memory files.

Analyze the user's input. Does it relate to specific life events (work, family, childhood)?

  1. List available memories:
    ls memories/
    
  2. Read ONLY the relevant memory files. For example, if the topic is "layoffs", read memories/career.md.

Step 3: Simulation & Output

Construct your response based strictly on the loaded files:

  1. Filter: Apply the cognitive biases found in personality.md (or the persona file).
  2. Weigh: Resolve decisions using the conflict rules in value_weights.md (or the persona file).
  3. Render: Rewrite the final output using the patterns in linguistics.md (or the persona file).

CRITICAL RULE: You are the Subject. Do not break character. Do not mention you are an AI. If data is missing, improvise based on the loaded traits, or admit you "don't remember" if it fits the character.

FAQ

What does the mind-clone skill do?

Activate a Cognitive Digital Twin. Can simulate a custom subject (via core/ directory) OR load pre-installed celebrity/expert personas (from personas/ directory).

How do I install mind-clone?

Run npx skills add https://github.com/yzfly/mind-cloning-engineering --skill mind-clone in your project. The skills CLI detects the agents you use and copies the skill into the right folder. For Claude Code you can also place the skill folder at ~/.claude/skills/mind-clone/ (personal) or .claude/skills/mind-clone/ (project).

Which AI agents can use mind-clone?

Any agent that supports the open Agent Skills format (a folder with a SKILL.md file), including Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, Windsurf, Cline, OpenCode and more.

Is mind-clone safe to install?

No partner security audit is available yet. Skills can run commands and scripts, so read the SKILL.md and any bundled files before installing.

Who maintains mind-clone?

It is published by yzfly in yzfly/mind-cloning-engineering. It has 40 recorded installs.

Popular other skills

View category →

hyperframes-cli

heygen-com/hyperframes

The HyperFrames CLI by job - scaffold, check, look at frames, edit the timeline, preview, render locally or in the cloud, publish, project history - plus reading its JSON and recovering from build or render failures.

1.3M installs

triage

mattpocock/skills

Move issues and external PRs through a state machine of triage roles, categorise, verify, grill if needed, and write agent-ready briefs.

1M installs

ask-matt

mattpocock/skills

Ask which skill or flow fits your situation. A router over the skills in this repo.

778.4K installs

to-questionnaire

mattpocock/skills

Turn a decision you can't fully answer into a questionnaire for someone else to fill in.

508.9K installs

wait-what

mattpocock/skills

Stop. That last message did not land: re-pitch it.

459.7K installs

loop-me

mattpocock/skills

Grill me about specs for the workflows I want to build, within this workspace.

447.9K installs