Borrowing it
Nothing to install: this file belongs to Aetheria-Labs1/storefront-skills. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/Aetheria-Labs1/storefront-skills/main/AGENTS.mdgit clone --depth 1 https://github.com/Aetheria-Labs1/storefront-skillsWrote 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.
[](https://agentmods.dev/instructions/aetheria-labs1/storefront-skills/agents-md)<a href="https://agentmods.dev/instructions/aetheria-labs1/storefront-skills/agents-md"><img src="https://agentmods.dev/badge/instructions/aetheria-labs1/storefront-skills/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.
<a href="https://agentmods.dev/instructions/aetheria-labs1/storefront-skills/agents-md"><img src="https://agentmods.dev/badge/instructions/aetheria-labs1/storefront-skills/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00410 | $0.00410 |
| Opus 5 | $0.00205 | $0.00205 |
| Sonnet 5 | $0.00082 | $0.00082 |
| Haiku 4.5 | $0.00041 | $0.00041 |
Grade A, and why
storefront-skills 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 yesterday.
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.
What it actually says
Storefront Skills — Agent Guide
AI workflows for building high-converting Shopify storefronts with the Lexsis AI MCP (https://mcp.trylexsis.com/mcp).
Skills
Canonical skills live in skills/<name>/SKILL.md (Agent Skills standard,
https://agentskills.io) and are also exposed at .agents/skills/ for agents
that discover that path natively. Invoke by name, or let your agent select from
each skill's description.
The normal reviewed workflow is Setup → Plan → Design → Generate → Publish. Build and Build with Template provide fast unpublished-draft routes. Asset Prep is an optional standalone utility. The twelve public commands remain independently invokable; explicit skips are recorded in the page manifest.
Rules for agents working IN this repo
skills/is the single source of truth. Never editgpt/*— they are generated byscripts/build-distributions.py. The repository root is the Claude plugin package and uses this same physicalskills/tree; do not recreate a second plugin copy underplugins/.- After editing any skill or reference, run
python3 scripts/build-distributions.pyand commit the regenerated output. - Skill frontmatter must satisfy the Agent Skills spec:
nameequals the directory name (≤64 chars, kebab-case);description≤500 chars. - Shared reference docs live in
skills/storefront-engine/references/; thestorefront-enginedirectory is not a public skill. Island schemas live inreferences/islands/<name>/schema.json. Do not invent island names or props. - Public skills installed individually must remain self-contained.
scripts/build-distributions.pymaterializes the shared references declared inSKILL_SHARED_REFERENCESinto each consuming skill'sreferences/directory. Edit the shared source, never the generated local copy.
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.
- yesterday Changed · +4 lines · +61 tokens per session a2ed4bd4caf7
- 2d ago Changed · +7 tokens per session 251bdf8f0af2
- 3d ago Changed · +3 lines · +44 tokens per session 846081db3fea
- 4d ago Changed · -2 lines · -32 tokens per session f05d2d61d26e
- 9d ago First seen · 30 lines · 330 tokens per session scan A d1a575fccec3
storefront-skills AGENTS.md is an instructions file published in the GitHub repository Aetheria-Labs1/storefront-skills (8 stars, last pushed today), licensed MIT. It adds 410 tokens to every session, about $0.0020 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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