Clutch: Instructions file for Codex

AGENTS.md

Clutch AGENTS.md is an instructions file for Codex, OpenCode from fancy1108/Clutch. It costs 1,667 tokens per session, scanned B, original, MIT.

An index of instructions for a project and its coding agents. It points readers to the files that define development rules, architecture, progress, decisions, and file locations.

In plain words
What is it for?
Use it to find the project's main instructions, current progress, decisions, file map, product requirements, and interface guidelines before making changes.
Why use it?
It prevents agents from searching through unrelated documents or following outdated duplicate rules. The index shows which document is authoritative for each kind of question.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md. Also seen: mentions CLAUDE.md; mentions Claude Code; mentions Cursor.

This is fancy1108/Clutch's own configuration. It tells Codex and OpenCode how to work on Clutch 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 Clutch configures →

Reuse

Borrowing it

Nothing to install: this file belongs to fancy1108/Clutch. 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/fancy1108/Clutch/dev/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/fancy1108/Clutch

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.

agentmods badge for Clutch AGENTS.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/fancy1108/clutch/agents-md/github.svg)](https://agentmods.dev/instructions/fancy1108/clutch/agents-md)
Your own site
<a href="https://agentmods.dev/instructions/fancy1108/clutch/agents-md"><img src="https://agentmods.dev/badge/instructions/fancy1108/clutch/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.

agentmods 80×15 button for Clutch AGENTS.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/fancy1108/clutch/agents-md"><img src="https://agentmods.dev/badge/instructions/fancy1108/clutch/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 1,667 This file is loaded in full into every session.
When invoked 1,667 The same file — it is already loaded in full.
Security scan B 2 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 $0.01667 $0.01667
Opus 5.5 $0.00667 $0.00667
Sonnet 5.5 $0.00333 $0.00333
Haiku 4.5 $0.00167 $0.00167

Measured 1mo ago against content hash 8836050d713b, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade B, and why

Clutch AGENTS.md scanned grade B with 2 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.

Sends data to an external URLmediumData exfiltration

A POST to an outside endpoint may be telemetry or may be exfiltration; either way the mod talks to somewhere, and you should know where.

- **Web mode has no folder picker.** Workspace/folder selection needs Tauri desktop APIs, so onboarding blocks core features (chat, workflows). To unblock in the browser, authorize a workspace directly against the sideca

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

- Frontend: `pnpm dev` (Vite on `:3000`, proxies `/api`, `/ws`, `/health` → `8124`). Health check: `curl -s http://127.0.0.1:8124/health` → `{"status":"ok",...}`.
AGENTS.md · 55 lines

How it starts

The opening of the file, as written. The whole thing — 55 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Clutch — Agent Instructions Index

跨 AI 工具的统一入口。不要在本文件维护实质规则——规则只写在权威源里,本文件只做指针。

文档 读者 用途
CLAUDE.md Claude Code、全体开发者 唯一权威:铁律、命令、Check-in、日志规范
memory/PROGRESS.md 所有 Agent 跨会话进度接力棒
memory/DELIVERABLES.md 所有 Agent Task 交付索引(Commit / Verification / 证据)
memory/DECISIONS.md 所有 Agent 最新决策与开放问题(唯一汇总地)
memory/FILEMAP.md 所有 Agent 文件路径速查(Check-in 用)
specs/core/proposal.md 产品追溯 历史快照,非权威
specs/core/tasks.md 全体开发者 M0–M4 开发任务清单
specs/core/clutch-agent-capability-plan.md Chat Agent 开发者 Chat 自研 Clutch Agent 能力交付表 D0–D53(D44)
specs/core/prd-one-click-interactive-prototype.md 全体开发者 一键原型生成与交互契约规格 (PRD)
specs/core/hybrid-runtime-plan.md Hybrid 开发者 D25 HRT Task 与验收(权威)
specs/core/d34-terminal-orchestra-plan.md Terminal Orchestra 开发者 D34 多 Lane / Handoff Task 定义
specs/core/frontend-modules-plan.md 全体开发者 前端可点验模块 FM-01…FM-22(D56)
docs/FRONTEND_MODULES_ACCEPTANCE.md PM / 验收 FM-01…22 桌面点验剧本(入口、步骤、期望)
specs/core/design.md 前端开发者 视觉设计快照 → docs/UI_UX_GUIDELINES.md
docs/UI_UX_GUIDELINES.md 前端开发者 React + Tailwind UI/UX 规范
docs/DESIGN_WORKSPACE_GUIDE.md 产品与业务人员 Design 模式产品功能与业务逻辑分析指南
docs/DESIGN_PRODUCT_INTRO.md 产品与业务人员 Design 模式 WHAT/WHY(不写 HOW)
.cursor/rules/base.mdc Cursor Agent 精简指针(alwaysApply)→ CLAUDE.md
.github/copilot-instructions.md GitHub Copilot 精简指针 → CLAUDE.md
docs/document-governance.md 架构评审 五层架构、权威真相、文档生命周期
docs/agents/issue-tracker.md Agent skills 问题追踪器配置(GitHub)
docs/agents/triage-labels.md Agent skills 标签词表映射
docs/agents/domain.md Agent skills 领域文档消费规则
docs/ARCHITECTURE.md 架构评审 系统设计详述(叙事 + ADR)

For Claude Code users: see CLAUDE.md.

For Cursor Agent users: .cursor/rules/base.mdc applies automatically; canonical rules remain in CLAUDE.md.

For GitHub Copilot users: see .github/copilot-instructions.md.

For frontend UI work: see docs/UI_UX_GUIDELINES.md.


Read the full file on GitHub · 55 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 Changed · +2 lines · +82 tokens per session 8836050d713b
  2. 1mo ago First seen · 53 lines · 1,585 tokens per session scan B c6ac7b8bb942

Subscribe to this mod's changes

Clutch AGENTS.md is an instructions file published in the GitHub repository fancy1108/Clutch (91 stars, last pushed today), licensed MIT. It adds 1,667 tokens to every session, about $0.0067 per session on Opus 5.5. A static security scan graded it B with 2 findings (sends data to an external url, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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