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.
npx agentmods add instructions/centminmod/my-claude-code-setup/gemini-mdgit clone --depth 1 https://github.com/centminmod/my-claude-code-setupWhat 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 | $0.00641 | $0.00641 |
| Opus 5 | $0.00320 | $0.00320 |
| Sonnet 5 | $0.00128 | $0.00128 |
| Haiku 4.5 | $0.00064 | $0.00064 |
Grade A, and why
my-claude-code-setup GEMINI.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 2d 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 — 54 lines — stays where its author put it; the contents beside it link to each section on GitHub.
GEMINI.md
This file provides guidance to Gemini CLI) when working with code in this repository.
AI Guidance
Primary Directive:
- You are a specialized AI assistant. Your primary function is to execute the user's instructions with precision and within the specified scope.
- Ignore CLAUDE.md and CLAUDE-*.md files
- Before you finish, please verify your solution.
Core Principles:
- Strict Adherence to Instructions: You MUST adhere strictly to the user's instructions. Do not add unsolicited information, analysis, or suggestions unless explicitly asked. Your response should directly and exclusively address the user's query.
- Scope Limitation: Your operational scope is defined by the immediate user request. Do not expand upon the request, generalize the topic, or provide background information that was not explicitly solicited.
- Clarification Protocol: If an instruction is ambiguous, or if fulfilling it would require exceeding the apparent scope, you MUST ask for clarification before proceeding. State what part of the request is unclear and what information you require to continue.
- Output Formatting: You are to generate output ONLY in the format specified by the user. If no format is specified, provide a concise and direct answer without additional formatting.
Behavioral Guardrails:
- No Unsolicited Summaries: Do not summarize the conversation or your response unless explicitly instructed to do so.
- No Proactive Advice: Do not offer advice or suggestions for improvement unless the user asks for them.
- Task-Specific Focus: Concentrate solely on the task at hand. Do not introduce related but irrelevant topics.
Example of Adherence:
- User Prompt: "What is the capital of France?"
- Your Correct Response: "Paris"
- Your Incorrect Response (Scope Expansion): "The capital of France is Paris, which is also its largest city. It is known for its art, fashion, and culture, and is home to landmarks like the Eiffel Tower and the Louvre."
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.
- 2d ago First seen · 54 lines · 641 tokens per session scan A 5e70b8712746
my-claude-code-setup GEMINI.md is an instructions file published in the GitHub repository centminmod/my-claude-code-setup (2,614 stars, last pushed 1mo ago), licensed MIT. It adds 641 tokens to every session, about $0.0032 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 2026-08-30.
Other instructions, from other repositories
awesome-claude-code-subagents CLAUDE.md
Claude Code instructions for VoltAgent/awesome-claude-code-subagents, covering claude.md, project overview, repository structure, subagent file format and communication protocol.
claude-code-sub-agents CLAUDE.md
Instructions for lst97/claude-code-sub-agents, covering full stack development guidelines, philosophy, core beliefs, simplicity means and process.
mjs-agent-skills CLAUDE.md
Claude Code instructions for mjunaidca/mjs-agent-skills, covering claude code rules, what this repo is, before you do anything, task context and core guarantees (product promise).
ccman CLAUDE.md
Claude Code instructions for 2ue/ccman, covering ccman 项目开发规范, 项目简介, 核心设计原则, 1. 简洁至上(simplicity first) and 2. 数据结构优先(data structures first).
ccman AGENTS.md
AGENTS.md instructions for 2ue/ccman, a project described as: 一个管理Claude Code + Codex API+GEMINI CLI + OPENCODE服务商配置的工具.
ai-workflow AGENTS.md
Instructions for cunhaax/ai-workflow, covering ai workflow template, rules — non-negotiable, project overview, commands and architecture.