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ai-agent-skills: Instructions file for Claude Code

AGENTS.md

ai-agent-skills AGENTS.md is an instructions file for Claude Code, Codex, OpenCode from ysskrishna/ai-agent-skills. It costs 3,706 tokens per session, scanned A, original, MIT.

Project instructions for ai-agent-skills, a collection of packaged instructions and scripts that extend coding agents.

In plain words
What is it for?
Use them when creating skills, updating the README registry, maintaining ClawHub publishing mappings, or updating Claude Code marketplace metadata.
Why use it?
They show agents how to add or rename a skill without leaving repository documentation, publishing records, or plugin catalogues out of sync.

Instructions file for Claude CodeCodexOpenCode

Written for Claude Code and Codex and OpenCode: Claude Code plugin machinery, but also the file is AGENTS.md. Also seen: mentions .claude-plugin; mentions Claude Code; mentions AGENTS.md.

This is ysskrishna/ai-agent-skills's own configuration. It tells Claude Code, Codex and OpenCode how to work on ai-agent-skills itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything ai-agent-skills configures →

not rated 18repo +1 changed 12d ago A scan 3,706 tokens original MIT
View source ↗ ysskrishna/ai-agent-skills ysskrishna.space
Reuse

Borrowing it

Nothing to install: this file belongs to ysskrishna/ai-agent-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/ysskrishna/ai-agent-skills/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/ysskrishna/ai-agent-skills

Made for: Claude Code, 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.

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README.md
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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.

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<a href="https://agentmods.dev/instructions/ysskrishna/ai-agent-skills/agents-md"><img src="https://agentmods.dev/badge/instructions/ysskrishna/ai-agent-skills/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 3,706 This file is loaded in full into every session.
When invoked 3,706 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.

ModelPer sessionOnce invoked
Fable 5.1 $0.03706 $0.03706
Opus 5.5 $0.01482 $0.01482
Sonnet 5.5 $0.00741 $0.00741
Haiku 4.5 $0.00371 $0.00371

Measured 12d ago against content hash bf1bb9a3ca02, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

ai-agent-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 12d 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 · 215 lines

How it starts

The opening of the file, as written. The whole thing — 215 lines — stays where its author put it; the contents beside it link to each section on GitHub.

AGENTS.md

This file provides guidance to AI coding agents (Claude Code, Cursor, Copilot, Antigravity, etc.) when working with code in this repository.

Repository overview

This is a curated collection of skills for AI Agents. Skills are packaged instructions and scripts that extend your coding agents capabilities.

Repository structure

skills/
  {skill-name}/
    SKILL.md
    references/
      example.md    # required; one worked example
evals/
  {skill-name}.json # required; trigger eval queries (see evals/README.md)
scripts/            # publish_clawhub.py (ClawHub sync), validate_repo.py (repo checks), test_installs.sh (real install tests), bump_version.py
docs/               # one install guide per CLI
.claude-plugin/     # Claude Code plugin + marketplace metadata (also read by Copilot CLI, Qwen, Antigravity, Grok, Devin, Muse)
.agents/ .codex-plugin/ .cursor-plugin/ .kimi-plugin/   # Codex/Droid, Codex, Cursor, Kimi manifests
plugin.json gemini-extension.json package.json index.js # Agent Plugins 1.0, Gemini, OpenCode
.github/workflows/  # validation on PRs, install tests, release automation (GitHub Releases on version tags)

Run bash validate-skills.sh before every commit. It checks each skill against the spec and runs scripts/validate_repo.py (description rules, example and eval files, and that the files below stay in sync).

When you add or rename a skill, keep these in sync:

  • README.md — Skills table (including Registry badge column), Installation section, and footer ClawHub link when applicable.
  • evals/ — evals/{skill-name}.json with 8 should-trigger and 8 near-miss should-not-trigger queries.
  • scripts/publish_clawhub.py — clawhub_slug_map entry (and publish when listing on ClawHub).
  • .claude-plugin/marketplace.json — plugins catalog for Claude Code.
  • Claude Code install line: /plugin install {skill-name}@ai-agent-skills. The ai-agent-skills bundle plugin picks up new skills from skills/ by itself, and the other CLI manifests point at skills/, so they need no per-skill edit.
  • skills.sh install line: npx skills add ysskrishna/ai-agent-skills --skill {skill-name}.
  • GitHub CLI install line: gh skill install ysskrishna/ai-agent-skills {skill-name}.

Read the full file on GitHub · 215 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. 12d ago Changed · +1 lines · +181 tokens per session bf1bb9a3ca02
  2. 21d ago Changed · +13 lines · +443 tokens per session 773b7d56bbdf
  3. 23d ago Changed · +23 lines · +585 tokens per session 381a3f1afd82
  4. 1mo ago First seen · 178 lines · 2,497 tokens per session scan A 8b6c2ea07ad7

Subscribe to this mod's changes

ai-agent-skills AGENTS.md is an instructions file published in the GitHub repository ysskrishna/ai-agent-skills (18 stars, last pushed 12d ago), licensed MIT. It adds 3,706 tokens to every session, about $0.0148 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.

Building agentsClaude Codeagent-skillsai-agentsclaudeskillsysskrishna
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