mailnotmilk AGENTS.md

mailnotmilk AGENTS.md is an instructions file for Codex, OpenCode from jrb00013/mailnotmilk. It costs 164 tokens per session, scanned A, original, MIT.

A set of project instructions for mailnotmilk and for passing messages between browser-based AI services and coding tools such as Claude Code and Cursor.

In plain words
What is it for?
It is for connecting to Chrome or Firefox, opening an AI website, extracting messages, and relaying replies between AI tools.
Why use it?
It documents how these tools exchange messages and helps keep that workflow consistent.

Instructions file for CodexOpenCode

Install

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.

agentmods
npx agentmods add instructions/jrb00013/mailnotmilk/agents-md
Clone the repo
git clone --depth 1 https://github.com/jrb00013/mailnotmilk

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 mailnotmilk AGENTS.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/jrb00013/mailnotmilk/agents-md.svg)](https://agentmods.dev/instructions/jrb00013/mailnotmilk/agents-md)
Your own site
<a href="https://agentmods.dev/instructions/jrb00013/mailnotmilk/agents-md"><img src="https://agentmods.dev/badge/instructions/jrb00013/mailnotmilk/agents-md.svg" alt="Measured on agentmods" height="20"></a>
Per session 164 This file is loaded in full into every session.
When invoked 164 The same file — it is already loaded in full.
Security scan A 0 findings. Scan, not verified.
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 $0.00164 $0.00164
Opus 5 $0.00082 $0.00082
Sonnet 5 $0.00033 $0.00033
Haiku 4.5 $0.00016 $0.00016

Measured 5d ago against content hash ffd71cb5812f, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-05, from the pricing page.

Security

Grade A, and why

mailnotmilk 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 5d 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 · 17 lines

What it actually says

mailnotmilk

Skills: mailnotmilk-bridge, browser-relay (installed via ./install.sh).

Browser AI (GPT / DeepSeek web / …) ↔ Claude / Cursor / OpenCode

  1. browser_connect (chrome or firefox)
  2. browser_open_ai + browser_extract_messages
  3. relay_tick (forwards into mailnotmilk chat; paste pasteForPeer into coding agent if needed)
  4. Peer replies with chat_say; relay types back into the browser

Or CLI: mailnotmilk relay --site deepseek --peer claude --browser firefox

Cursor DeepSeek model → Claude Code

bridge_to_claude → show pasteForPeer to the human.

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. 5d ago First seen · 17 lines · 164 tokens per session scan A ffd71cb5812f

Subscribe to this mod's changes

mailnotmilk AGENTS.md is an instructions file published in the GitHub repository jrb00013/mailnotmilk (2 stars, last pushed 1mo ago), licensed MIT. It adds 164 tokens to every session, about $0.0008 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 2026-08-31.

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