Claude-Code-Promts-Skills: Instructions file for Claude Code

AGENTS.md

Claude-Code-Promts-Skills AGENTS.md is an instructions file for Claude Code, Codex, OpenCode from Rtur2003/Claude-Code-Promts-Skills. It costs 2,434 tokens per session, scanned A, original, MIT.

A repository instruction file for coding agents. It explains the project layout, how agents should find and use prompts, and how the prompt library is maintained.

In plain words
What is it for?
Use it to orient an agent in the repository, locate the right prompt or skill, and keep indexes and evaluation cases aligned when prompts change.
Why use it?
It gives an agent shared project context and routing rules instead of making it infer them from scattered files.

Instructions file for Claude CodeCodexOpenCode

Written for Claude Code and Codex and OpenCode: PreToolUse hook event, but also the file is AGENTS.md. Also seen: reads .claude/ paths; mentions .claude-plugin; mentions CLAUDE.md.

This is Rtur2003/Claude-Code-Promts-Skills's own configuration. It tells Claude Code, Codex and OpenCode how to work on Claude-Code-Promts-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 Claude-Code-Promts-Skills configures →

Reuse

Borrowing it

Nothing to install: this file belongs to Rtur2003/Claude-Code-Promts-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/Rtur2003/Claude-Code-Promts-Skills/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/Rtur2003/Claude-Code-Promts-Skills

Made for: Claude Code, Codex, OpenCode.

Wrote this? Show the measurements

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README.md
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Per session 2,434 This file is loaded in full into every session.
When invoked 2,434 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 $0.02434 $0.02434
Opus 5.5 $0.00974 $0.00974
Sonnet 5.5 $0.00487 $0.00487
Haiku 4.5 $0.00243 $0.00243

Measured 1mo ago against content hash 6a052904be3f, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

Claude-Code-Promts-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 1mo 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 · 198 lines

How it starts

The opening of the file, as written. The whole thing — 198 lines — stays where its author put it; the contents beside it link to each section on GitHub.

AGENTS.md

Project Overview

  • Name: Claude Code Prompts
  • Type: Prompt library (Markdown-first) plus tested scripts bundled as Claude Code and cross-agent skills (.claude/skills/, .agents/skills/) and safety hooks
  • Purpose: Production-ready system prompts for Claude Code, with cross-agent discovery through AGENTS.md, .agents/skills/, and llms.txt
  • Core Methodology: APEI cycle — Analyze → Plan → Execute → Iterate
  • License: MIT
  • Language: English only

Routing skill

.claude/skills/find-prompt/SKILL.md is the canonical routing table. .agents/skills/find-prompt/SKILL.md is a thin cross-agent adapter. Keep the canonical table, indexes, llms.txt, and eval cases in sync whenever a prompt is added, removed, or renamed.

Repository Structure

├── AGENTS.md              # This file — project memory
├── README.md              # Main catalog, portfolio table, common combinations
├── REPOSITORY-MAP.md      # 30-second orientation, task -> file lookup
├── QUICK-START.md         # 30-second setup guide
├── USAGE.md               # Scenario-based prompt composition
├── CONTRIBUTING.md        # Contribution guidelines
├── CHANGELOG.md           # Version history (current: 2.2.0)
├── llms.txt               # Full LLM router index
├── .claude-plugin/
│   ├── plugin.json        # Claude Code plugin manifest
│   └── marketplace.json   # Installable marketplace catalog
├── hooks/
│   ├── hooks.json          # PreToolUse wiring
│   └── scripts/            # block-destructive-commands.sh, block-secret-writes.sh
├── .claude/skills/        # 6 Claude Code skills
│   ├── find-prompt/
│   ├── deterministic-checks/
│   ├── changelog-from-commits/
│   ├── doc-link-audit/
│   ├── skill-audit/
│   └── capability-audit/
├── .agents/skills/        # Cross-agent adapters / mirrored deterministic skills
├── evals/                  # find-prompt routing-accuracy regression tests (static + live tiers)
├── .github/workflows/
│   └── quality-gate.yml    # CI: lint, link audit, skill audit, deterministic-checks, plugin validate, routing eval
└── prompts/
    └── english/
        ├── INDEX.md           # Global task -> file router
        ├── agents/            # Active agent prompts + compatibility stubs
        │   ├── INDEX.md       #   catalog with token counts + task router
        │   └── archive/       # Archived prompts removed from active catalog
        ├── base/              # Foundation prompt (universal best practices)
        ├── project-types/     # Domain-specific prompts (11 files)
        ├── examples/          # Real-world usage examples
        └── workflows/         # Model selection, native features, Agent SDK,
            └── INDEX.md       #   APEI, selection, troubleshooting, setup, maintenance

Read the full file on GitHub · 198 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. 1mo ago First seen · 198 lines · 2,434 tokens per session scan A 6a052904be3f

Subscribe to this mod's changes

Claude-Code-Promts-Skills AGENTS.md is an instructions file published in the GitHub repository Rtur2003/Claude-Code-Promts-Skills (55 stars, last pushed 1mo ago), licensed MIT. It adds 2,434 tokens to every session, about $0.0097 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 2026-09-23.

Related

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