Borrowing it
Nothing to install: this file belongs to DaleSeo/korean-skills. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/DaleSeo/korean-skills/main/AGENTS.mdgit clone --depth 1 https://github.com/DaleSeo/korean-skillsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/instructions/daleseo/korean-skills/agents-md)<a href="https://agentmods.dev/instructions/daleseo/korean-skills/agents-md"><img src="https://agentmods.dev/badge/instructions/daleseo/korean-skills/agents-md.svg" alt="Measured on agentmods" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.02742 | $0.02742 |
| Opus 5 | $0.01371 | $0.01371 |
| Sonnet 5 | $0.00548 | $0.00548 |
| Haiku 4.5 | $0.00274 | $0.00274 |
Grade A, and why
korean-skills AGENTS.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 196 lines — stays where its author put it; the contents beside it link to each section on GitHub.
CLAUDE.md
This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
Repository Overview
This repository provides Korean language skills for AI agents (Claude Code, Cursor, Windsurf, etc.) that support the Agent Skills format. Each skill is a self-contained module with documentation, reference materials, and examples.
Repository Structure
korean-skills/
├── skills/
│ ├── humanizer/ # AI writing pattern detection & correction
│ │ ├── SKILL.md # Main skill documentation (Agent Skills format)
│ │ ├── references/ # 6 pattern reference files (punctuation, spacing, pos, vocabulary, structure, translation-ese)
│ │ └── examples/ # Before/after examples
│ ├── grammar-checker/ # Grammar & spelling checker
│ │ ├── SKILL.md # Main skill documentation (Agent Skills format)
│ │ ├── references/ # Grammar rules & common errors
│ │ └── examples/ # Error examples
│ └── style-guide/ # Style consistency checker
│ ├── SKILL.md # Main skill documentation (Agent Skills format)
│ ├── references/ # 6 category reference files (tone, terminology, numbering, list, quotation, datetime)
│ └── examples/ # Inconsistent/consistent examples
├── README.md # Korean documentation (default)
└── README_EN.md # English documentation
Skills Architecture
Agent Skills Format
Each skill follows the Agent Skills specification:
- SKILL.md: Must have YAML frontmatter with
nameanddescriptionfields - name: Must match the skill directory name
- description: 1-1024 characters, preferably ASCII-safe for CLI compatibility
- Skills are installed via
npx skills add daleseo/korean-skills@<skill-name>
humanizer
Purpose: Transforms AI-generated Korean text into natural human writing based on scientific research (KatFishNet paper, 94.88% AUC accuracy)
Pattern Classification System (v1.6.0):
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 9d ago First seen · 196 lines · 2,742 tokens per session scan A 5bbe2044bd26
korean-skills AGENTS.md is an instructions file published in the GitHub repository DaleSeo/korean-skills (191 stars, last pushed 4mo ago), licensed MIT. It adds 2,742 tokens to every session, about $0.0137 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other instructions, from other repositories
next.js AGENTS.md
AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.
codex AGENTS.md
AGENTS.md instructions for openai/codex, covering rust/codex-rs, the codex-core crate, code review rules, crate api surface and model visible context.
vscode buildNext.instructions.md
Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, applying the notice (cutover) and fallback chain (never fail the build).
langchain AGENTS.md
AGENTS.md instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.
spec-kit AGENTS.md
AGENTS.md instructions for github/spec-kit, covering agents.md, about spec kit and specify, quickstart — add a new integration in 5 steps, integration architecture and integrationmanifest — file tracking.