da-express-milo: Skill for Claude Code

.claude/skills/author-page-from-figma/SKILL.md

author-page-from-figma is a skill for Claude Code from adobecom/da-express-milo. It costs 85 tokens per session (5,317 once invoked), scanned A, original, Apache-2.0.

A procedure for turning a Figma design into a DA page for an existing Adobe Express block. DA is the project's document-authoring system, and the procedure fills the design's content into the block's real structure.

In plain words
What is it for?
It is for matching a Figma frame to a code block, finding its established authoring format, extracting content, and producing the page.
Why use it?
It prevents mismatched block names, unsupported variations, and invented authoring tables from making the page unusable.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

This is adobecom/da-express-milo's own configuration. It tells Claude Code how to work on da-express-milo 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 da-express-milo configures →

Reuse

Borrowing it

Nothing to install: this file belongs to adobecom/da-express-milo. 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/adobecom/da-express-milo/stage/.claude/skills/author-page-from-figma/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/adobecom/da-express-milo

Made for: Claude Code.

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 author-page-from-figma

README.md
[![agentmods](https://agentmods.dev/badge/skills/adobecom/da-express-milo/author-page-from-figma/github.svg)](https://agentmods.dev/skills/adobecom/da-express-milo/author-page-from-figma)
Your own site
<a href="https://agentmods.dev/skills/adobecom/da-express-milo/author-page-from-figma"><img src="https://agentmods.dev/badge/skills/adobecom/da-express-milo/author-page-from-figma/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 author-page-from-figma

Your own site · 80×15
<a href="https://agentmods.dev/skills/adobecom/da-express-milo/author-page-from-figma"><img src="https://agentmods.dev/badge/skills/adobecom/da-express-milo/author-page-from-figma.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 85 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 5,317 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 2 findings, up to high

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • high Tool Misuse · line 513
    Tool parameters are crafted to achieve unintended or unsafe behavior. Parameter abuse can bypass intended safety checks (e.g. shell=True, --force, dangerous glob patterns).
    Fix: Validate all tool parameters against an allowlist. Reject dangerous parameter values (shell=True, --force, -rf /) and use safe defaults.
  • medium Data Exfiltration · line 419
    Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.
    Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
How audits are shown
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 $0.00085 $0.05317
Opus 5 $0.00043 $0.02658
Sonnet 5 $0.00017 $0.01063
Haiku 4.5 $0.00009 $0.00532

Measured 10d ago against content hash 96119c175638, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

author-page-from-figma scanned grade A with 1 finding 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 10d 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.

Makes network callslowCapability

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

> to the DA admin API via `curl POST` to `admin.da.live/source/...`
.claude/skills/author-page-from-figma/SKILL.md · 541 lines

How it starts

The opening of the file, as written. The whole thing — 541 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Author Page from Figma Skill

You are authoring a DA (Document Authoring) page for an existing Adobe Express block, using a Figma design purely as the content source. This skill never designs or invents an authoring structure — that decision belongs to the block's own code. Your job is to find the block's real, already-established authoring pattern and variant set, then pour the Figma content into it.

Critical rules

  • Never invent authoring structure. The table shape (rows, columns, rowspan/colspan, header format) must be copied from a real example — nala test fixture, kitchen sink page, or (last resort) reasoned from code — never assembled from a generic template. See agents/block-structure-resolver.md.
  • Never invent variant class names. A variant is a code fact. Match against the block's actual known variants; never write a plausible-sounding class that isn't confirmed to exist. See references/variant-matching.md.
  • The block name in Figma rarely matches the code name exactly. Always resolve and confirm against the real block folder list in express/code/blocks/. See references/block-name-matching.md.
  • Not all visible Figma text is authorable content. Some blocks source UI text from /express/placeholders.json via replaceKey/replaceKeyArray instead of the DOM. Detect this before authoring so that text isn't duplicated or misplaced. See references/placeholder-detection.md.
  • Assets are downloaded from Figma locally, then uploaded directly to the DA admin API via curl POST to admin.da.live/source/... with multipart form data. Never embed images as base64 in DA HTML.
  • Never default to screenshot-cropping for images. Try get_design_context on the image's own (instance) node ID first — download_assets/get_screenshot only resolve a component's default fill, not an instance override. See Phase 5.
  • metadata and section-metadata are not interchangeable — one is page-wide, one is per-section. See references/metadata-conventions.md.
  • A section's own background (color/gradient/image behind the whole section, not a card or media slot) is usually not part of the block's own table — it goes through section-metadata's background key instead. A block whose code has no background reference at all is exactly the case this is most likely to be missed for. See references/metadata-conventions.md.
  • The HTML references assets using their final content.da.live URLs (dot-prefixed shadow folder convention).
  • Link URLs use https://www.adobe.com/ as a placeholder. Link display text must match Figma.
  • Heading levels and body sizes are determined by visual heuristics since Express Figma designs do not use --s2a-typography-* tokens.

Read the full file on GitHub · 541 lines

Files

What ships with it

8 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 10d ago First seen · 541 lines · 85 tokens per session scan A 96119c175638

Subscribe to this mod's changes

author-page-from-figma is a skill published in the GitHub repository adobecom/da-express-milo (6 stars, last pushed today), licensed Apache-2.0. It adds 85 tokens to every session and 5,317 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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