What is r-code AGENTS.md?

Repository instructions for r-code, a Rust and Tauri desktop application. They describe the project’s tools, folders, and development rules.

Use them when editing, testing, formatting, linting, or reviewing the Rust, Tauri, documentation, and script files in r-code.

They help an agent use the right file and search tools and avoid common mistakes before changing the code.

How foritin/r-code configures Codex and OpenCode

Reuse

Borrowing it

Nothing to install: this file belongs to foritin/r-code. 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/foritin/r-code/main/AGENTS.md

Clone the repo

git clone --depth 1 https://github.com/foritin/r-code

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/foritin/r-code/agents-md/github.svg)](https://agentmods.dev/instructions/foritin/r-code/agents-md)

Your own site

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

Per session 330 This file is loaded in full into every session.

When invoked 330 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.

Model	Per session	Once invoked
Fable 5.1	$0.00330	$0.00330
Opus 5.5	$0.00132	$0.00132
Sonnet 5.5	$0.00066	$0.00066
Haiku 4.5	$0.00033	$0.00033

Measured 2mo ago against content hash e15257871c26, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

r-code 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 · 22 lines

What it actually says

AGENTS.md — R-Code 仓库开发规约

本文件由 AI 编码代理在每次会话开始时自动读取。请先遵循以下约定，再开始任何任务。

工具使用速查（避免低级报错）

不同代理环境的工具名不同，按意图选工具，别混用：

按文件名找文件 → 用文件名/通配搜索（如 **/*.rs），不要用内容搜索工具找文件名
按内容搜文件 → 用内容搜索工具，并限定搜索根路径
搜网页 → 用网页搜索工具；不要拿网页搜索去搜本地仓库文件

通则

工具报 missing/required 参数时，按报错提示补参，不要重复原调用。
读写优先用专用文件工具（整读、精确替换），不用 shell 的 cat/type/find/ls，不做整文件重写式小改。
多个独立只读操作可在同一轮并行调用。

本仓库技术栈

Rust / Tauri 桌面应用（Crates 位于 crates/，Tauri 入口在 src-tauri/）
文档位于 docs/，脚本位于 scripts/
变更前先 git_status 了解当前状态；提交遵循现有 CHANGELOG.md 与 CONTRIBUTING.md 约定

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 · 22 lines · 330 tokens per session scan A e15257871c26

Subscribe to this mod's changes

r-code AGENTS.md is an instructions file published in the GitHub repository foritin/r-code (2 stars, last pushed 1mo ago), licensed MIT. It adds 330 tokens to every session, about $0.0013 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.

LLM Languages React Rust ai-coding desktop mcp

r-code AGENTS.md next to 6 instructions from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
r-code AGENTS.mdforitin/r-code	Instructions file	2	1mo ago	MIT	A	330	Codex, OpenCode
flow-like copilot-instructions.mdRheosoph/flow-like	Instructions file	972	yesterday	none	A	1,349	GitHub Copilot
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

r-code: Instructions file for Codex