What is quantum-shield AGENTS.md?

Repository instructions for a quantum-resistant blockchain project, a blockchain designed to withstand future quantum-computer attacks. They describe the project structure and allowed file operations.

Use them when editing the Solidity contracts, Rust services, TypeScript packages, React applications, documentation, and configuration files in this repository.

They limit where an AI assistant may write and explain the roles of the project's contracts, services, SDKs, and applications.

How kota1026/quantum-shield configures Codex and OpenCode

Reuse

Borrowing it

Nothing to install: this file belongs to kota1026/quantum-shield. 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/kota1026/quantum-shield/claude/research-emerging-tech-opportunities-dH6pR/AGENTS.md

Clone the repo

git clone --depth 1 https://github.com/kota1026/quantum-shield

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/kota1026/quantum-shield/agents-md/github.svg)](https://agentmods.dev/instructions/kota1026/quantum-shield/agents-md)

Your own site

<a href="https://agentmods.dev/instructions/kota1026/quantum-shield/agents-md"><img src="https://agentmods.dev/badge/instructions/kota1026/quantum-shield/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/kota1026/quantum-shield/agents-md"><img src="https://agentmods.dev/badge/instructions/kota1026/quantum-shield/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 1,591 This file is loaded in full into every session.

When invoked 1,591 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. ✓ AI security review Sonnet 5 · 7 Sept 2026 📄 Read the review

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	$0.01591	$0.01591
Opus 5.5	$0.00636	$0.00636
Sonnet 5.5	$0.00318	$0.00318
Haiku 4.5	$0.00159	$0.00159

Measured 2mo ago against content hash 14ff18aa119e, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

quantum-shield 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 · 211 lines

How it starts

The opening of the file, as written. The whole thing — 211 lines — stays where its author put it; the contents beside it link to each section on GitHub.

AGENTS.md - Quantum Shield Project

Standard: OpenAI Agentic AI Foundation Version: 1.0 Last Updated: 2026-01-11

Project Overview

Quantum Shield is a quantum-resistant L3 blockchain protocol with multi-signature verification.

Core Components

Component	Path	Language	Description
L1 Contracts	`contracts/`	Solidity	Ethereum mainnet contracts
L3 Aegis	`l3-aegis/`	Rust	Custom L3 chain (4-node BFT)
Backend API	`services/api/`	Rust	REST API server
Event Bridge	`services/event-bridge/`	Rust	L1↔L3 message relay
React SDK	`packages/sdk/react/`	TypeScript	React hooks for DApp
WASM Crypto	`packages/sdk/wasm/`	Rust→WASM	Client-side cryptography
Web Apps	`apps/`	TypeScript/React	Frontend applications

Allowed Actions

File Operations

read:
  - "**/*"  # All files readable

write:
  - "contracts/src/**/*.sol"
  - "contracts/test/**/*.sol"
  - "contracts/script/**/*.sol"
  - "l3-aegis/**/*.rs"
  - "services/**/*.rs"
  - "packages/**/*.ts"
  - "packages/**/*.tsx"
  - "apps/**/*.ts"
  - "apps/**/*.tsx"
  - "docs_new/**/*.md"
  - "*.md"
  - "*.json"
  - "*.toml"
  - "*.yaml"

delete:
  - "contracts/test/**/*"  # Test files only
  - "docs_new/01_phase/**/*.md"  # Phase docs

no_write:
  - "_archive/**/*"  # Archive is read-only reference
  - "docs_new/00_core/CORE_PRINCIPLES.md"  # Constitution is immutable
  - ".git/**/*"
  - "node_modules/**/*"
  - "target/**/*"

Command Execution

allowed_commands:
  # Build
  - "forge build"
  - "forge clean"
  - "cargo build"
  - "cargo build --release"
  - "npm run build"
  - "npm install"

  # Test
  - "forge test"
  - "forge test --match-*"
  - "forge test --fuzz-runs *"
  - "cargo test"
  - "npm test"
  - "npm run test:*"

  # Analysis
  - "slither *"
  - "mythril analyze *"
  - "cargo clippy"
  - "npm run lint"

  # Development
  - "anvil"
  - "forge script *"
  - "cargo run *"

  # Git (read-only + safe operations)
  - "git status"
  - "git diff"
  - "git log"
  - "git branch"
  - "git add"
  - "git commit"
  - "git push origin claude/*"  # Only claude/ branches

prohibited_commands:
  - "git push origin main"
  - "git push origin master"
  - "git push --force"
  - "rm -rf"
  - "sudo *"
  - "curl * | sh"
  - "wget * | sh"

Read the full file on GitHub · 211 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 · 211 lines · 1,591 tokens per session scan F 14ff18aa119e

Subscribe to this mod's changes

quantum-shield AGENTS.md is an instructions file published in the GitHub repository kota1026/quantum-shield (0 stars, last pushed 2mo ago), licensed MIT. It adds 1,591 tokens to every session, about $0.0064 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.

Web3 and blockchain blockchain cryptography defi ethereum nextjs post-quantum

quantum-shield AGENTS.md next to 6 instructions from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
quantum-shield AGENTS.mdkota1026/quantum-shield	Instructions file	0	2mo ago	MIT	A	1,591	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

quantum-shield: Instructions file for Codex