da-express-milo CLAUDE.md

da-express-milo CLAUDE.md is an instructions file for coding agents from adobecom/da-express-milo. It costs 284 tokens per session, scanned A, original, Apache-2.0.

Repository instructions for Adobe Express web components built with AEM Edge Delivery Services, a system for delivering Adobe web pages, and Milo. They cover block authoring, shared utilities, and testing rules.

In plain words
What is it for?
Use them when editing Adobe Express blocks, links, icons, shared scripts, or tests.
Why use it?
They record project-specific restrictions, such as avoiding direct HTML replacement and sourcing text from authored content, which helps prevent broken components and inaccessible pages.

Instructions file

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/adobecom/da-express-milo/claude-md
Clone the repo
git clone --depth 1 https://github.com/adobecom/da-express-milo

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 da-express-milo CLAUDE.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/adobecom/da-express-milo/claude-md.svg)](https://agentmods.dev/instructions/adobecom/da-express-milo/claude-md)
Your own site
<a href="https://agentmods.dev/instructions/adobecom/da-express-milo/claude-md"><img src="https://agentmods.dev/badge/instructions/adobecom/da-express-milo/claude-md.svg" alt="Measured on agentmods" height="20"></a>
Per session 284 This file is loaded in full into every session.
When invoked 284 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 $0.00284 $0.00284
Opus 5 $0.00142 $0.00142
Sonnet 5 $0.00057 $0.00057
Haiku 4.5 $0.00028 $0.00028

Measured 5d ago against content hash 4a57532976b3, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

da-express-milo CLAUDE.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.

CLAUDE.md · 20 lines

What it actually says

Express

adobe.com/express — AEM Edge Delivery Services + Milo. Vanilla JS, Lit/Spectrum Web Components, CSS design tokens.

Block Authoring Rules

  • Never use .innerHTML — destroys Preact/Lit components; use .append() or cloneNode

Express-Specific Utilities (non-obvious)

  • Icons: getIconElementDeprecated('adobe-express-logo') — use deprecated helper for cross-express compatibility
  • Cart CTAs: formatDynamicCartLink(cta) — always async-enhance dynamic cart links
  • Branch tracking: await trackBranchParameters([link]) — always await on CTAs

Important Conventions

  • No hardcoded text in blocks — all text (including a11y) must come from authored DOM content or placeholders via replaceKey/replaceKeyArray
  • scripts.js loads on every page — changes require high scrutiny
  • color.adobe.com shares this codebase; its blocks are: color-blindness, color-contrast-checker, color-explore, color-extract, color-headline, color-wheel; shared code in /libs/color-components/ and /scripts/color-shared/

Testing

  • No real/staging URLs in test data — use mock HTML files or sinon stubs instead.
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 · 20 lines · 284 tokens per session scan A 4a57532976b3

Subscribe to this mod's changes

da-express-milo CLAUDE.md is an instructions file published in the GitHub repository adobecom/da-express-milo (6 stars, last pushed today), licensed Apache-2.0. It adds 284 tokens to every session, about $0.0014 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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