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.
npx skills add finsilabs/awesome-ecommerce-skills --skill digital-productsgit clone --depth 1 https://github.com/finsilabs/awesome-ecommerce-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/skills/finsilabs/awesome-ecommerce-skills/digital-products)<a href="https://agentmods.dev/skills/finsilabs/awesome-ecommerce-skills/digital-products"><img src="https://agentmods.dev/badge/skills/finsilabs/awesome-ecommerce-skills/digital-products/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/skills/finsilabs/awesome-ecommerce-skills/digital-products"><img src="https://agentmods.dev/badge/skills/finsilabs/awesome-ecommerce-skills/digital-products.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 | $0.00028 | $0.02491 |
| Opus 5 | $0.00014 | $0.01246 |
| Sonnet 5 | $0.00006 | $0.00498 |
| Haiku 4.5 | $0.00003 | $0.00249 |
Grade A, and why
digital-products 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 12d 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.
How it starts
The opening of the file, as written. The whole thing — 238 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Digital Products
Overview
Selling digital products — ebooks, software licenses, templates, music, courses — requires secure delivery after payment, download limits to prevent unauthorized sharing, and expiring access links. Every major platform either has this built in (WooCommerce) or has a mature app that handles it (Shopify, BigCommerce). Use the platform's native solution first; only build custom delivery infrastructure if your use case (complex license key management, subscription-gated content libraries) exceeds what apps offer.
When to Use This Skill
- When adding downloadable products (PDFs, software, audio, templates) to an existing store
- When implementing a license key delivery system for software products
- When building a subscription that gates access to a digital content library
- When replacing publicly accessible download URLs with secure, expiring signed URLs
Core Instructions
Step 1: Determine platform and choose the right tool
| Platform | Recommended Tool | Why |
|---|---|---|
| Shopify | Sky Pilot or Fileflare | Sky Pilot handles files, license keys, streaming video, and download limits; Fileflare is simpler for basic file downloads |
| WooCommerce | WooCommerce Downloadable Products (built-in) | WooCommerce has native digital product support including download limits, expiry, and secure token URLs |
| BigCommerce | Downloadable Digital Products (built-in) or Fileflare | BigCommerce handles file attachment and download delivery natively |
| Custom / Headless | Build delivery with S3 presigned URLs | Required when the platform has no native digital product support |
Step 2: Platform-specific setup
Shopify
Shopify does not have native digital product support — you need an app. Sky Pilot is the most feature-complete option.
Setting up Sky Pilot:
- Install Sky Pilot from the Shopify App Store
- Go to Sky Pilot → Files → Upload your digital file (PDF, ZIP, etc.)
- Go to Sky Pilot → Products and link the uploaded file to a specific product or variant
- Configure delivery settings:
- Download limit: set to 3–5 for standard products, unlimited for subscriptions
- Link expiry: 48–72 hours is standard; customers can request a new link from their account
- Automatic delivery: enabled by default — customers receive a download email immediately after payment
- Customize the delivery email under Sky Pilot → Settings → Email template
What ships with it
7 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.
- evals/license-key-pool-management-and-inventor/criteria.json 2.4 KB
- evals/license-key-pool-management-and-inventor/task.md 2.2 KB
- evals/post-purchase-access-provisioning-and-de/criteria.json 2.7 KB
- evals/post-purchase-access-provisioning-and-de/task.md 2.3 KB
- evals/secure-presigned-download-urls/criteria.json 2.5 KB
- evals/secure-presigned-download-urls/task.md 2.0 KB
- tile.json 235 B
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.
- 12d ago First seen · 238 lines · 28 tokens per session scan A a08a7d535f71
digital-products is a skill published in the GitHub repository finsilabs/awesome-ecommerce-skills (52 stars, last pushed 6mo ago), licensed MIT. It adds 28 tokens to every session and 2,491 once invoked, about $0.0001 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 2026-08-30.
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