create-agentsmd

create-agentsmd is a skill for Claude Code, Codex from boshi-xixixi/TraeSkill. It costs 16 tokens per session (1,658 once invoked), scanned A, original, MIT.

A prompt for creating an AGENTS.md file, a repository guide that tells AI coding agents about project context and working instructions.

In plain words
What is it for?
It is for generating an AGENTS.md at a repository root or subproject root, including in a monorepo, where separate projects share one repository.
Why use it?
It keeps agent-specific guidance in a predictable place without cluttering the human-focused README. This helps coding agents work consistently across supported tools.

Skill for Claude CodeCodex

Which agent this was written for is unclear — built for aider. Also seen: installed under .agents/ (shared by several agents); mentions AGENTS.md; built for aider.

Good fit It is for generating an AGENTS.md at a repository root or subproject root, including in a monorepo, where separate projects share one repository.

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Install with agentmods
npx agentmods add skills/boshi-xixixi/traeskill/create-agentsmd
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add boshi-xixixi/TraeSkill --skill create-agentsmd
Clone the repo
git clone --depth 1 https://github.com/boshi-xixixi/TraeSkill

Made for: Claude Code, Codex.

Wrote 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.

agentmods badge for create-agentsmd

README.md
[![agentmods](https://agentmods.dev/badge/skills/boshi-xixixi/traeskill/create-agentsmd/github.svg)](https://agentmods.dev/skills/boshi-xixixi/traeskill/create-agentsmd)
Your own site
<a href="https://agentmods.dev/skills/boshi-xixixi/traeskill/create-agentsmd"><img src="https://agentmods.dev/badge/skills/boshi-xixixi/traeskill/create-agentsmd/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for create-agentsmd

Your own site · 80×15
<a href="https://agentmods.dev/skills/boshi-xixixi/traeskill/create-agentsmd"><img src="https://agentmods.dev/badge/skills/boshi-xixixi/traeskill/create-agentsmd.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 16 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,658 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00016 $0.01658
Opus 5 $0.00008 $0.00829
Sonnet 5 $0.00003 $0.00332
Haiku 4.5 $0.00002 $0.00166

Measured 7d ago against content hash 97b71d3f7c5e, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

create-agentsmd 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 7d 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.

Origin

Copies of this mod

1 near-identical copy found in the catalogue:

.trae/Skills/.agents/skills/create-agentsmd/SKILL.md · 250 lines

How it starts

The opening of the file, as written. The whole thing — 250 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Create high‑quality AGENTS.md file

You are a code agent. Your task is to create a complete, accurate AGENTS.md at the root of this repository that follows the public guidance at https://agents.md/.

AGENTS.md is an open format designed to provide coding agents with the context and instructions they need to work effectively on a project.

What is AGENTS.md?

AGENTS.md is a Markdown file that serves as a "README for agents" - a dedicated, predictable place to provide context and instructions to help AI coding agents work on your project. It complements README.md by containing detailed technical context that coding agents need but might clutter a human-focused README.

Key Principles

  • Agent-focused: Contains detailed technical instructions for automated tools
  • Complements README.md: Doesn't replace human documentation but adds agent-specific context
  • Standardized location: Placed at repository root (or subproject roots for monorepos)
  • Open format: Uses standard Markdown with flexible structure
  • Ecosystem compatibility: Works across 20+ different AI coding tools and agents

File Structure and Content Guidelines

1. Required Setup

  • Create the file as AGENTS.md in the repository root
  • Use standard Markdown formatting
  • No required fields - flexible structure based on project needs

2. Essential Sections to Include

Project Overview
  • Brief description of what the project does
  • Architecture overview if complex
  • Key technologies and frameworks used
Setup Commands
  • Installation instructions
  • Environment setup steps
  • Dependency management commands
  • Database setup if applicable
Development Workflow
  • How to start development server
  • Build commands
  • Watch/hot-reload setup
  • Package manager specifics (npm, pnpm, yarn, etc.)
Testing Instructions
  • How to run tests (unit, integration, e2e)
  • Test file locations and naming conventions
  • Coverage requirements
  • Specific test patterns or frameworks used
  • How to run subset of tests or focus on specific areas

Read the full file on GitHub · 250 lines

Changes

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.

  1. 7d ago First seen · 250 lines · 16 tokens per session scan A 97b71d3f7c5e

Subscribe to this mod's changes

create-agentsmd is a skill published in the GitHub repository boshi-xixixi/TraeSkill (263 stars, last pushed 4mo ago), licensed MIT. It adds 16 tokens to every session and 1,658 once invoked, about $0.0001 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 2026-09-03.