karpathy-guidelines SKILL.md skillA

karpathy-guidelines from andersonlimahw/lemon-ai-hub is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add andersonlimahw/lemon-ai-hub/karpathy-guidelines@git:20260614.2f67b30

Pins git:20260614.2f67b30 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
andersonlimahw/lemon-ai-hub
Path
plugins/karpathy-guidelines/SKILL.md
Versions recorded
1
Latest version
git:20260614.2f67b30, committed Jun 14, 2026
Size
1,522 bytes
Repository stars
17
License
MIT

Injects Lemon AI Hub's standard AGENTS.md and CLAUDE.md guidelines into the current workspace. Enforces Andrej Karpathy's surgical coding style, simplicity, and goal-driven execution.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Karpathy Guidelines

This skill injects the high-engineering standards of the Lemon AI Hub into your project. It ensures that any AI agent working on this codebase follows the **Andrej Karpathy surgical coding style**.

## Purpose

- **AGENTS.md**: Standardizes behavioral guidelines (Think before coding, Simplicity first, Surgical changes, Goal-driven execution).
- **CLAUDE.md**: Configures session setup rules and entry points for the active agent.

## Usage

Use this skill when you want to:
- Initialize a new project with professional AI-native guidelines.
- Update an existing project to match the Lemon.dev engineering philosophy.
- Fix "vibe coding" issues by enforcing structured reasoning and minimal changes.

## Commands

Run the injection script from your terminal:

```bash
# From the root of your project
bash ~/.claude/skills/karpathy-guidelines/scripts/inject.sh
```

> **Note:** The script will backup your existing `AGENTS.md` or `CLAUDE.md` if they don't already contain the Lemon AI Hub marker.

## Philosophy

Following Karpathy's recipe means:
1. **Understand first:** No implementation without explicit assumptions.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add andersonlimahw/lemon-ai-hub/karpathy-guidelines@sha256:9ce6f3d50984018b

The line at the top of this page pins the label git:20260614.2f67b30, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_cylq6i6rwufo6sci.svg)](https://markdownregistry.com/a/art_cylq6i6rwufo6sci)

4 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 1 version of this file, committed on Jun 14, 2026.

versioncommittedcommitsizeaudit
git:20260614.2f67b30 latest2026-06-14 2f67b30 1,522 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (1522 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

andersonlimahw/lemon-ai-hub · 17 stars · license MIT · pushed 2026-10-16 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_cylq6i6rwufo6sci
GET https://markdownregistry.com/api/v1/resolve?ref=andersonlimahw/lemon-ai-hub/karpathy-guidelines
GET https://markdownregistry.com/api/v1/blob/9ce6f3d50984018b7781777b423bf7284a1ecc0644223d677e069ad1f339b648

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

More from andersonlimahw/lemon-ai-hub

AGENTS.md AGENTS.md file
andersonlimahw/lemon-ai-hub · AGENTS.md
git:20260905.88fc672 · audit A · 17 stars
CLAUDE.md CLAUDE.md file
andersonlimahw/lemon-ai-hub · CLAUDE.md
git:20260905.88fc672 · audit A · 17 stars
llms.txt@docs llms.txt file
andersonlimahw/lemon-ai-hub · docs/llms.txt
git:20260614.5160142 · audit A · 17 stars
a11y-audit SKILL.md skill
andersonlimahw/lemon-ai-hub · plugins/a11y-audit/SKILL.md · WCAG 2.1 AA/AAA accessibility audit for web components, pages, and apps. Detects contrast failures, missing ARIA…
git:20260614.2f67b30 · audit A · 17 stars
a11y-guardian SKILL.md skill
andersonlimahw/lemon-ai-hub · plugins/a11y-guardian/SKILL.md · Continuous accessibility monitoring. Runs WCAG 2.1 audit on every PR, blocks merge on CRITICAL violations, and posts…
git:20260801.d400e34 · audit A · 17 stars
a11y-guardian SKILL.md skill
andersonlimahw/lemon-ai-hub · plugins/a11y-guardian/skills/a11y-guardian/SKILL.md · Continuous accessibility monitoring. Runs WCAG 2.1 audit on every PR, blocks merge on CRITICAL violations, and posts…
git:20260801.d400e34 · audit A · 17 stars
ads SKILL.md skill
andersonlimahw/lemon-ai-hub · plugins/ads/SKILL.md · When the user wants help with paid advertising campaigns on Google Ads, Meta (Facebook/Instagram), LinkedIn, Twitter/X…
v2.2.0 · audit A · 17 stars
agent-sdk-dev SKILL.md skill
andersonlimahw/lemon-ai-hub · plugins/agent-sdk-dev/SKILL.md · agent-sdk-dev plugin. Routes to its sub-skills: agent-sdk-dev, agent-sdk-verifier-py. Use when the task matches any of…
git:20260801.d400e34 · audit A · 17 stars
agent-sdk-dev SKILL.md skill
andersonlimahw/lemon-ai-hub · plugins/agent-sdk-dev/skills/agent-sdk-dev/SKILL.md · A comprehensive skill for creating new Agent SDK applications. Guides through creating TypeScript or Python SDK apps…
git:20260709.a9f43d7 · audit A · 17 stars
agent-sdk-verifier-py SKILL.md skill
andersonlimahw/lemon-ai-hub · plugins/agent-sdk-dev/skills/agent-sdk-verifier-py/SKILL.md · Thoroughly verifies Python Agent SDK applications for correct setup and best practices.
git:20260709.a9f43d7 · audit A · 17 stars
AGENTS.md@plugins/agentic-value-loops AGENTS.md file
andersonlimahw/lemon-ai-hub · plugins/agentic-value-loops/AGENTS.md
git:20260614.f27dfea · audit A · 17 stars
agentic-value-loops SKILL.md skill
andersonlimahw/lemon-ai-hub · plugins/agentic-value-loops/SKILL.md · agentic-value-loops plugin. Routes to its sub-skills: ai-tuning-loop, documentation-sync-loop…
git:20260801.d400e34 · audit A · 17 stars

Every file in andersonlimahw/lemon-ai-hub

Other files named karpathy-guidelines

karpathy-guidelines SKILL.md skill
hashgraph-online/awesome-codex-plugins · plugins/Colin4k1024/tsp/skills/karpathy-guidelines/SKILL.md · 提供一组面向编码行为的轻量约束,帮助代理在动手前暴露假设、优先简单方案、保持改动外科化,并把任务改写成可验证目标。 当任务容易被误解、过度设计、顺手扩散改动,或需要先锁定成功标准时使用。
git:20260512.6523792 · audit A · 1,537 stars
karpathy-guidelines SKILL.md skill
coco-research/coco · skills/karpathy-guidelines/SKILL.md · Pointer to the upstream skill for behavioural guidelines that reduce common LLM coding mistakes, installed from…
git:20261008.3d24d40 · audit A · 629 stars
karpathy-guidelines SKILL.md skill
cowork-os/cowork-os · resources/skills/karpathy-guidelines/SKILL.md · Surgical execution guardrails for coding, debugging, review, and refactor tasks
v1.0.0 · audit A · 535 stars
karpathy-guidelines SKILL.md skill
mxyhi/ok-skills · karpathy-guidelines/SKILL.md · Behavioral guidelines to reduce common LLM coding mistakes. Use when writing, reviewing, or refactoring code to avoid…
git:20260508.0cab7e8 · audit A · 510 stars
karpathy-guidelines SKILL.md skill
index-login/mobilere-skill · .kilo/skill/karpathy-guidelines/SKILL.md · 减少 LLM 常见编码错误的行为准则。在编写、审查或重构代码时使用,避免过度设计、精准修改、暴露假设、定义可验证的成功标准。
git:20260803.71f8be9 · audit A · 252 stars
karpathy-guidelines SKILL.md skill
openyida/openyida · .agents/skills/karpathy-guidelines/SKILL.md · Behavioral guidelines to reduce common LLM coding mistakes. Use when writing, reviewing, or refactoring code to avoid…
git:20260728.2c22517 · audit A · 231 stars
karpathy-guidelines SKILL.md skill
youdotcom-oss/agent-skills · .agents/skills/karpathy-guidelines/SKILL.md · Behavioral guidelines to reduce common LLM coding mistakes. Use when writing, reviewing, or refactoring code to avoid…
git:20260723.e470633 · audit A · 98 stars
karpathy-guidelines SKILL.md skill
rudycity/superagent · .agents/skills/karpathy-guidelines/SKILL.md · Behavioral rules to minimize common LLM coding pitfalls. Applies to all code creation, modification, review, and…
git:20260702.4f76578 · audit A · 64 stars

Browse by kind, by grade A, or by owner.