What is skills AGENTS.md?

Repository instructions for a pnpm and Turbo monorepo, a single repository containing multiple related projects and shared packages. They describe its folders, commands, coding conventions, and testing practices.

Use them to understand the repository layout, run its development and verification commands, follow TypeScript and styling conventions, manage shared tooling, and write tests in the expected locations.

They give contributors consistent guidance for installing dependencies, developing, building, testing, linting, and organizing code. This reduces guesswork when working across several projects in one repository.

How sonofmagic/skills configures Codex and OpenCode

Reuse

Borrowing it

Nothing to install: this file belongs to sonofmagic/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.

Copy the file

curl -O https://raw.githubusercontent.com/sonofmagic/skills/main/AGENTS.md

Clone the repo

git clone --depth 1 https://github.com/sonofmagic/skills

Made for: Codex, OpenCode.

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.

README.md

[![agentmods](https://agentmods.dev/badge/instructions/sonofmagic/skills/agents-md/github.svg)](https://agentmods.dev/instructions/sonofmagic/skills/agents-md)

Your own site

<a href="https://agentmods.dev/instructions/sonofmagic/skills/agents-md"><img src="https://agentmods.dev/badge/instructions/sonofmagic/skills/agents-md/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.

Your own site · 80×15

<a href="https://agentmods.dev/instructions/sonofmagic/skills/agents-md"><img src="https://agentmods.dev/badge/instructions/sonofmagic/skills/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 1,041 This file is loaded in full into every session.

When invoked 1,041 The same file — it is already loaded in full.

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.

Model	Per session	Once invoked
Fable 5.1	$0.01041	$0.01041
Opus 5.5	$0.00416	$0.00416
Sonnet 5.5	$0.00208	$0.00208
Haiku 4.5	$0.00104	$0.00104

Measured 2mo ago against content hash c228b7c4a15f, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

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 2mo 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.

AGENTS.md · 51 lines

How it starts

The opening of the file, as written. The whole thing — 51 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Repository Guidelines

Project Structure & Module Organization

This pnpm + Turbo monorepo keeps template sources under templates/ (cli, client, server, vitepress, tsup, tsdown, unbuild, vue-lib) and reusable tooling under packages/ (e.g., monorepo, create-icebreaker). Shared TypeScript and build settings live in root configs such as turbo.json, tsconfig.json, and eslint.config.js. Tests sit alongside their targets in test/*.test.ts, and each app owns its public assets (public/, worker/) to keep deployments self-contained.

Build, Test, and Development Commands

pnpm install — set up workspaces; ensure Node 20+ as defined in package.json.
pnpm dev — run turbo run dev --parallel for all apps that expose a dev script.
pnpm build — execute turbo run build to build every workspace with caching.
pnpm test / pnpm test:dev — run Vitest suites once or in watch mode across packages.
pnpm lint — invoke turbo run lint to apply ESLint/Stylelint policies repo-wide.
pnpm script:sync & pnpm script:clean — use the monorepo helper to align dependency versions or clear generated artifacts.

Coding Style & Naming Conventions

Follow the root .editorconfig: two-space indentation, LF line endings, UTF-8. Prefer TypeScript (.ts/.tsx) and Vue SFCs; name files with kebab-case (user-table.vue) and exported symbols with PascalCase for components or camelCase for utilities. ESLint (@icebreakers/eslint-config) and Stylelint enforce formatting; run pnpm lint before committing, and rely on Husky + lint-staged to auto-fix staged files. Any style-related code changes (CSS, SCSS, Less, Vue style blocks, and similar files) must pass Stylelint checks before commit. All changed code must pass ESLint checks before commit.

lint-staged.config.js must include Stylelint checks for staged style files so style validation also runs during pre-commit.

When a single code file exceeds 300 lines, treat it as a refactor signal and split it into smaller modules.

Read the full file on GitHub · 51 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.

2mo ago First seen · 51 lines · 1,041 tokens per session scan A c228b7c4a15f

Subscribe to this mod's changes

skills AGENTS.md is an instructions file published in the GitHub repository sonofmagic/skills (2 stars, last pushed 4d ago), licensed MIT. It adds 1,041 tokens to every session, about $0.0042 per session on Opus 5.5. 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 2026-08-31.

skills AGENTS.md next to 6 instructions from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
skills AGENTS.mdsonofmagic/skills	Instructions file	2	4d ago	MIT	A	1,041	Codex, OpenCode
vscode buildNext.instructions.mdmicrosoft/vscode	Instructions file	195k	today	MIT	A	9,719	GitHub Copilot
next.js AGENTS.mdvercel/next.js	Instructions file	143k	today	MIT	A	7,461	Codex, OpenCode
vscode oss-third-party-notices.instructions.mdmicrosoft/vscode	Instructions file	195k	today	MIT	A	5,649	GitHub Copilot
langchain AGENTS.mdlangchain-ai/langchain	Instructions file	149k	today	MIT	A	4,680	Codex, OpenCode
vscode copilot-instructions.mdmicrosoft/vscode	Instructions file	195k	today	MIT	A	3,093	GitHub Copilot
vscode model-prompts.instructions.mdmicrosoft/vscode	Instructions file	195k	today	MIT	A	2,022	GitHub Copilot

skills: Instructions file for Codex