Borrowing it
Nothing to install: this file belongs to svngoku/coding-agents-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/svngoku/coding-agents-skills/main/AGENTS.mdgit clone --depth 1 https://github.com/svngoku/coding-agents-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/svngoku/coding-agents-skills/agents-md)<a href="https://agentmods.dev/instructions/svngoku/coding-agents-skills/agents-md"><img src="https://agentmods.dev/badge/instructions/svngoku/coding-agents-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.
<a href="https://agentmods.dev/instructions/svngoku/coding-agents-skills/agents-md"><img src="https://agentmods.dev/badge/instructions/svngoku/coding-agents-skills/agents-md.svg" alt="Reviewed on agentmods" width="80" 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 | $0.02791 | $0.02791 |
| Opus 5.5 | $0.01116 | $0.01116 |
| Sonnet 5.5 | $0.00558 | $0.00558 |
| Haiku 4.5 | $0.00279 | $0.00279 |
Grade A, and why
coding-agents-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 17d 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 — 268 lines — stays where its author put it; the contents beside it link to each section on GitHub.
coding-agents-skills — Agent Instructions
This document contains instructions for AI coding agents managing this repository.
Repository Overview
This is a curated collection of specialized skills for AI coding agents. Each skill lives in skills/<skill-name>/ and is designed to be loaded by agents to enhance their capabilities in specific domains (frameworks, deployment platforms, design patterns, etc.).
The repo is documentation-first: the primary artifact is Markdown. There is no build system, no CI, and no runtime dependencies. Quality is ensured through consistent structure, peer review, and optional skillgrade evaluations that every skill ships (see docs/eval-guidelines.md).
Repository Structure
coding-agents-skills/
├── skills/
│ ├── <skill-name>/ # One directory per skill
│ │ ├── SKILL.md # REQUIRED — core skill definition
│ │ ├── references/ # OPTIONAL — deep-dive docs
│ │ ├── scripts/ # OPTIONAL — runnable example scripts
│ │ ├── AGENTS.md # OPTIONAL — skill-specific agent notes
│ │ ├── eval.yaml # EVAL — skillgrade harness (all skills ship one)
│ │ ├── instructions/ # EVAL — agent task prompts
│ │ ├── graders/ # EVAL — deterministic graders (python3, stdlib only)
│ │ ├── rubrics/ # EVAL — LLM rubric criteria
│ │ ├── solutions/ # EVAL — reference solutions for --validate
│ │ └── fixtures/ # EVAL — OPTIONAL input files copied into the workspace
│ └── ...
├── docs/eval-guidelines.md # Eval layout and authoring rules
├── scripts/run-evals.sh # Local eval runner
├── scripts/build-site.py # Extracts skills/ into site/public/gallery.json
├── scripts/site_markdown.py # Stdlib Markdown renderer used by the generator
├── site/ # Vite + React + shadcn/ui gallery app (see below)
├── README.md # REQUIRED — human-facing overview
├── AGENTS.md # THIS FILE
└── LICENSE # REQUIRED — MIT
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.
- 17d ago Changed · +5 lines · +127 tokens per session 6ab89fe98faa
- 18d ago Changed · +8 lines · +158 tokens per session dc6dca4acc2d
- 24d ago Changed · +11 lines · +260 tokens per session e491fcfd23c1
- 2mo ago First seen · 244 lines · 2,246 tokens per session scan A 3ba1ddd0af81
coding-agents-skills AGENTS.md is an instructions file published in the GitHub repository svngoku/coding-agents-skills (12 stars, last pushed yesterday), licensed MIT. It adds 2,791 tokens to every session, about $0.0112 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.
coding-agents-skills AGENTS.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| coding-agents-skills AGENTS.mdsvngoku/coding-agents-skills | Instructions file | 12 | yesterday | MIT | A | 2,791 | Codex, OpenCode |
| vscode buildNext.instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 9,719 | GitHub Copilot |
| next.js AGENTS.mdvercel/next.js | Instructions file | 143k | yesterday | MIT | A | 7,461 | Codex, OpenCode |
| langchain AGENTS.mdlangchain-ai/langchain | Instructions file | 149k | yesterday | MIT | A | 4,680 | Codex, OpenCode |
| vscode oss-third-party-notices.instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 5,516 | GitHub Copilot |
| vscode copilot-instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 3,093 | GitHub Copilot |
| deepseek-harness AGENTS.mddeepseek-ai/deepseek-harness | Instructions file | 274k | 2d ago | MIT | A | 4,313 | Codex, OpenCode |