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What is andrej-karpathy-skills?

learnprompt/andrej-karpathy-skills — explained in plain English

Analysis updated 2026-05-18

44ShellAudience · vibe coderComplexity · 2/5LicenseSetup · easy

In one sentence

A set of 14 AI agent skills, plus a router, distilled from Andrej Karpathy's advice on working effectively with coding agents.

Mindmap

mindmap
  root((karpathy skills))
    What it does
      14 agent skills
      1 router skill
      4 chained workflows
    Tech stack
      Shell scripts
      Claude Code format
      AgentSkills standard
    Skill areas
      Agentic engineering
      LLM simulator
      Autoresearch loop
      Supply chain hygiene
    Use cases
      Reviewable code changes
      Bias-reducing decisions
      Unattended research
    Audience
      Vibe coders
      AI agent users

Code map

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What do people build with it?

USE CASE 1

Add a skill that forces an AI coding agent to make small, reviewable changes instead of large sweeping edits.

USE CASE 2

Use the llm-simulator skill to get an agent to argue multiple conflicting viewpoints before a decision.

USE CASE 3

Set up an unattended hypothesis-to-experiment research loop with the autoresearch skill.

USE CASE 4

Let a router skill pick the right combination of skills automatically based on the task type.

What is it built with?

ShellClaude CodeAgentSkills

How does it compare?

learnprompt/andrej-karpathy-skillsfivetaku/fablizesingularityos-lab/singularity-desktop
Stars444345
LanguageShellShellShell
Setup difficultyeasyeasyhard
Complexity2/52/54/5
Audiencevibe coderdeveloperdeveloper

Figures from each repo's GitHub metadata at analysis time.

How do you get it running?

Difficulty · easy Time to first run · 30min

README and skill names are primarily in Chinese.

Use freely for any purpose, including commercial use, as long as you keep the copyright notice.

So what is it?

This repository contains 14 AI agent skills, plus one routing skill, drawn from Andrej Karpathy's public posts and talks over several years. Karpathy is an AI researcher who has worked at Tesla and OpenAI and frequently shares observations about working effectively with AI tools. The project distills his recurring ideas into structured guides that an AI agent can follow directly. The README is written primarily in Chinese. Each skill has a defined trigger condition, a step-by-step procedure, and a clear outcome. The skill called agentic-engineering instructs the agent to break work into small, reviewable increments and run tests after each one, rather than making large sweeping changes at once. The llm-simulator skill has the agent roleplay multiple conflicting personas to expose assumptions in a decision, rather than producing a single agreeable answer. The autoresearch skill sets up a repeating hypothesis-to-experiment loop that can run unattended. Other skills cover topics like dependency minimalism, supply chain security, maintaining a Markdown knowledge wiki, and monthly self-assessment. A routing skill called karpathy-methodology sits above the others and selects which skills to combine based on the task type. Coding projects get agentic-engineering plus minimalism plus supply-chain-hygiene. Research tasks get autoresearch plus llm-wiki plus output-evolution. The project also defines four named workflows that chain multiple skills together: moving an idea to a shipped product, researching and publishing results, making decisions with reduced bias, and running a monthly capability review. The README includes test results showing which AI agent platforms each skill works on, covering Claude Code, Codex, Hermes, and OpenClaw. The skills use the Claude Code slash-command format and are compatible with the AgentSkills standard.

Copy-paste prompts

Prompt 1
Install the karpathy-methodology router skill and explain how it decides which skills to load for a coding task.
Prompt 2
Walk me through the agentic-engineering skill's step-by-step review process.
Prompt 3
Show me how the four named workflows chain multiple skills together, like idea to shipped product.
Prompt 4
Explain what the llm-simulator skill's Red Team mode does differently from Expert Panel mode.
Prompt 5
Help me set up the autoresearch skill for iterating on prompt experiments overnight.

Frequently asked questions

What is andrej-karpathy-skills?

A set of 14 AI agent skills, plus a router, distilled from Andrej Karpathy's advice on working effectively with coding agents.

What language is andrej-karpathy-skills written in?

Mainly Shell. The stack also includes Shell, Claude Code, AgentSkills.

What license does andrej-karpathy-skills use?

Use freely for any purpose, including commercial use, as long as you keep the copyright notice.

How hard is andrej-karpathy-skills to set up?

Setup difficulty is rated easy, with roughly 30min to a first successful run.

Who is andrej-karpathy-skills for?

Mainly vibe coder.

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