Agent skill

Shopify Admin Discount Roi Calculator

by 40RTY-ai in 40RTY-ai/shopify-admin-skills

Read-only: calculates the true ROI of each discount code and automatic discount by comparing incremental revenue against discount cost.

MITAuto-check passed

Install Shopify Admin Discount Roi Calculator

skills CLI
$ npx skills add 40RTY-ai/shopify-admin-skills --skill shopify-admin-discount-roi-calculator -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install 40RTY-ai/shopify-admin-skills shopify-admin-discount-roi-calculator --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/40RTY-ai/shopify-admin-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/conversion-optimization/shopify-admin-discount-roi-calculator .claude/skills/shopify-admin-discount-roi-calculator && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
shopify-admin-discount-roi-calculator
GitHub stars
194
Token cost
~1.7k tokens
SKILL.md length
421 words
Files
1
Skills in repo
116
Repo updated
First seen
Licence
MIT

At a glance

Read-only: calculates the true ROI of each discount code and automatic discount by comparing incremental revenue against discount cost.

  • Works in 5 steps: OPERATION: discountNodes — query → Filter to discounts with usageCount >=… → OPERATION: orders — query → …
  • Tasks that involve Conversion rate optimization
  • SKILL.md covers Purpose, Prerequisites, Parameters and Safety, plus 6 more sections
  • Calls shopify

What it does

Shopify Admin Discount Roi Calculator is an agent skill from 40RTY-ai/shopify-admin-skills. Read-only: calculates the true ROI of each discount code and automatic discount by comparing incremental revenue against discount cost.

Its SKILL.md is about 1.7k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts. Compatibility notes: Claude Code, Cursor, Codex, Gemini CLI

It works with Shopify. The repository describes itself as: Community-maintained AI agent skills for operating Shopify stores — workflows, optimization, reports and more. The licence is MIT.

When your agent uses it

  • Tasks that involve Conversion rate optimization

Example prompts

  • “/shopify-admin-discount-roi-calculator”

Requirements

  • Compatibility (from SKILL.md): Claude Code, Cursor, Codex, Gemini CLI

Workflow steps

5 steps, taken from the first numbered list in SKILL.md.

  1. OPERATION: discountNodes — query
  2. Filter to discounts with usageCount >= min_uses and active within lookback window
  3. OPERATION: orders — query
  4. Also query orders WITHOUT any discount in same period for baseline AOV comparison
  5. For each discount, calculate

What it can do on your machine

Read from SKILL.md and the folder at commit 6765cb4. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Shell commands in SKILL.md call:

    • shopify

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

  • Compatibility

    Claude Code, Cursor, Codex, Gemini CLI

    From compatibility in the SKILL.md frontmatter.

Context cost

Shopify Admin Discount Roi Calculator loads about 1.7k tokens when it runs. Until then it costs about 43 tokens; SKILL.md has 421 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~43
When it runs · the whole SKILL.md, loaded when a task matches
~1.7k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from 40RTY-ai/shopify-admin-skills at commit 6765cb4, republished under its MIT licence (© 40RTY-ai). 421 words, ~1,733 tokens.

Download SKILL.mdSave it as .claude/skills/shopify-admin-discount-roi-calculator/SKILL.md (or your agent's skills folder).
name
shopify-admin-discount-roi-calculator
description
Read-only: calculates the true ROI of each discount code and automatic discount by comparing incremental revenue against discount cost.
compatibility
Claude Code, Cursor, Codex, Gemini CLI
role
conversion-optimization
toolkit
shopify-admin, shopify-admin-execution
api_version
2025-01
graphql_operations
discountNodes:query, orders:query
status
stable

Purpose

Evaluates the true return on investment for each discount code and automatic discount by measuring revenue generated, number of orders, average order value with vs. without discount, customer acquisition attributed to discounts, and whether discounted orders cannibalized full-price sales. Goes beyond discount-hygiene-cleanup (which finds broken/unused codes) to answer "was this discount worth it?" Read-only — no mutations.

Prerequisites

  • Authenticated Shopify CLI session: shopify store auth --store <domain> --scopes read_orders,read_discounts
  • API scopes: read_orders, read_discounts

Parameters

ParameterTypeRequiredDefaultDescription
storestringyes—Store domain
days_backintegerno90Lookback window
min_usesintegerno3Minimum uses for a discount to be analyzed
formatstringnohumanOutput format: human or json

Safety

ℹ️ Read-only skill — no mutations are executed. Safe to run at any time.

Workflow Steps

  1. OPERATION: discountNodes — query Inputs: first: 250, select discount details (title, code, type, value, usageCount, startsAt, endsAt), pagination cursor Expected output: All discount codes and automatic discounts

  2. Filter to discounts with usageCount >= min_uses and active within lookback window

  3. OPERATION: orders — query Inputs: query: "created_at:>='<NOW - days_back days>' discount_code:<code>", first: 250 for each active discount code, select totalPriceSet, totalDiscountsSet, subtotalPriceSet, customer { id, numberOfOrders }, pagination cursor Expected output: All orders using each discount

  4. Also query orders WITHOUT any discount in same period for baseline AOV comparison

  5. For each discount, calculate:

    • Total Discount Cost = Σ(totalDiscountsSet for orders with this code)
    • Revenue Generated = Σ(totalPriceSet for orders with this code)
    • Discounted AOV = revenue / orders
    • Baseline AOV = AOV of non-discounted orders in same period
    • AOV Lift/Drop = discounted AOV - baseline AOV
    • New Customer % = orders where customer.numberOfOrders == 1 / total
    • Gross ROI = (revenue - discount_cost) / discount_cost × 100
    • Cannibalization Risk = high if discount AOV < baseline AOV and new customer % < 20%
Show full SKILL.md (142 more words)Show less

GraphQL Operations

graphql
# discountNodes:query — validated against api_version 2025-01
query AllDiscounts($after: String) {
  discountNodes(first: 250, after: $after) {
    edges {
      node {
        id
        discount {
          ... on DiscountCodeBasic {
            title
            codes(first: 1) { edges { node { code } } }
            usageLimit
            asyncUsageCount
            startsAt
            endsAt
            customerGets {
              value {
                ... on DiscountPercentage { percentage }
                ... on DiscountAmount { amount { amount currencyCode } }
              }
            }
          }
          ... on DiscountCodeFreeShipping {
            title
            codes(first: 1) { edges { node { code } } }
            asyncUsageCount
            startsAt
            endsAt
          }
          ... on DiscountAutomaticBasic {
            title
            asyncUsageCount
            startsAt
            endsAt
            customerGets {
              value {
                ... on DiscountPercentage { percentage }
                ... on DiscountAmount { amount { amount currencyCode } }
              }
            }
          }
        }
      }
    }
    pageInfo { hasNextPage endCursor }
  }
}
graphql
# orders:query — validated against api_version 2025-01
query OrdersByDiscount($query: String!, $after: String) {
  orders(first: 250, after: $after, query: $query) {
    edges {
      node {
        id
        name
        createdAt
        totalPriceSet { shopMoney { amount currencyCode } }
        totalDiscountsSet { shopMoney { amount currencyCode } }
        subtotalPriceSet { shopMoney { amount currencyCode } }
        customer {
          id
          numberOfOrders
        }
        discountCodes
      }
    }
    pageInfo { hasNextPage endCursor }
  }
}

Session Tracking

Claude MUST emit the following output at each stage. This is mandatory.

On start, emit:

╔══════════════════════════════════════════════╗
║  SKILL: Discount ROI Calculator              ║
║  Store: <store domain>                       ║
║  Started: <YYYY-MM-DD HH:MM UTC>             ║
╚══════════════════════════════════════════════╝

After each step, emit:

[N/TOTAL] <QUERY|MUTATION>  <OperationName>
          → Params: <brief summary of key inputs>
          → Result: <count or outcome>

On completion, emit:

For format: human (default):

══════════════════════════════════════════════
DISCOUNT ROI REPORT  (<days_back> days)
  Discounts analyzed:   <n>
  Total discount spend:  $<amount>
  Total attributed rev:  $<amount>
  ─────────────────────────────
  TOP PERFORMERS (by ROI):
    "<code>"  ROI: <n>%  Revenue: $<n>  Cost: $<n>  New customers: <pct>%

  UNDERPERFORMERS:
    "<code>"  ROI: <n>%  Revenue: $<n>  Cost: $<n>  ⚠️ Cannibalization risk

  BASELINE COMPARISON:
    Non-discount AOV: $<n>  |  Avg discount AOV: $<n>  |  Δ: $<n>

  Output: discount_roi_<date>.csv
══════════════════════════════════════════════

Output Format

CSV file discount_roi_<YYYY-MM-DD>.csv with columns: discount_id, code_or_title, type, uses, revenue, discount_cost, roi_pct, aov, baseline_aov, aov_delta, new_customer_pct, cannibalization_risk

Error Handling

ErrorCauseRecovery
THROTTLEDAPI rate limit exceededWait 2 seconds, retry up to 3 times
Automatic discountsNo code to query byMatch via order discount data
Stacked discountsMultiple codes per orderAttribute proportionally or flag as "multi-discount"

Best Practices

  • Discounts with ROI < 100% cost more than they generate — consider retiring them.
  • High new-customer % with positive ROI = great acquisition tool — keep running.
  • Low new-customer % with negative AOV lift = cannibalization — customers would have bought anyway.
  • Cross-reference with discount-ab-analysis for split-test insights.
  • Use with discount-hygiene-cleanup to find and remove underperforming codes.

© 40RTY-ai, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in skills/conversion-optimization/shopify-admin-discount-roi-calculator of 40RTY-ai/shopify-admin-skills.

Open the folder on GitHubat commit 6765cb4

Compare with similar skills

Shopify Admin Discount Roi Calculator next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Shopify Admin Discount Roi Calculator compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Shopify Admin Discount Roi Calculator this skill40RTY-ai/shopify-admin-skills194—~1.7kAutomated safety check: PassMIT
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Google Analytics 4 Setupooiyeefei/ccc495—~2.2kAutomated safety check: PassMIT
Shopifythatrebeccarae/claude-marketing161—~2.4kAutomated safety check: NotesMIT
Shopify Marketingnexscope-ai/eCommerce-Skills1.1k—~3.8kAutomated safety check: PassMIT
FLOW SEO FrameworkAgriciDaniel/claude-seo19k2 repos~1.4kAutomated safety check: PassMIT

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Works with

Questions about Shopify Admin Discount Roi Calculator

What does Shopify Admin Discount Roi Calculator do?

Read-only: calculates the true ROI of each discount code and automatic discount by comparing incremental revenue against discount cost. Shopify Admin Discount Roi Calculator is an agent skill from 40RTY-ai/shopify-admin-skills. Read-only: calculates the true ROI of each discount code and automatic discount by comparing incremental revenue against discount cost.

When should I use Shopify Admin Discount Roi Calculator?

Shopify Admin Discount Roi Calculator fits situations like: tasks that involve Conversion rate optimization.

How do I install Shopify Admin Discount Roi Calculator in Claude Code?

Run `npx skills add 40RTY-ai/shopify-admin-skills --skill shopify-admin-discount-roi-calculator -a claude-code`. Or copy the skill folder (skills/conversion-optimization/shopify-admin-discount-roi-calculator in 40RTY-ai/shopify-admin-skills) into .claude/skills/shopify-admin-discount-roi-calculator in your project. Claude Code loads it when a task matches its description.

How do I install Shopify Admin Discount Roi Calculator in Codex?

Run `npx skills add 40RTY-ai/shopify-admin-skills --skill shopify-admin-discount-roi-calculator -a codex`. Or copy the skill folder (skills/conversion-optimization/shopify-admin-discount-roi-calculator in 40RTY-ai/shopify-admin-skills) into .agents/skills/shopify-admin-discount-roi-calculator in your project. Codex loads it when a task matches its description.

Can I use Shopify Admin Discount Roi Calculator in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add 40RTY-ai/shopify-admin-skills --skill shopify-admin-discount-roi-calculator -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/shopify-admin-discount-roi-calculator, .gemini/skills/shopify-admin-discount-roi-calculator, .github/skills/shopify-admin-discount-roi-calculator and .opencode/skills/shopify-admin-discount-roi-calculator in your project.

What does Shopify Admin Discount Roi Calculator need to run?

Going by SKILL.md and its folder, Shopify Admin Discount Roi Calculator needs the command-line tools its instructions call (shopify). Compatibility (from SKILL.md): Claude Code, Cursor, Codex, Gemini CLI.

Does Shopify Admin Discount Roi Calculator access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Shopify Admin Discount Roi Calculator safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Shopify Admin Discount Roi Calculator use?

Shopify Admin Discount Roi Calculator is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Shopify Admin Discount Roi Calculator use?

About 1.7k tokens (SKILL.md is roughly 6.9k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Shopify Admin Discount Roi Calculator?

Skills that share tags, products or a category with Shopify Admin Discount Roi Calculator: E-commerce Visual Copywriting (feichanggege/ecommerce-visual-copywriting-skill, 867 stars), Google Analytics 4 Setup (ooiyeefei/ccc, 495 stars), Shopify (thatrebeccarae/claude-marketing, 161 stars) and Shopify Marketing (nexscope-ai/eCommerce-Skills, 1.1k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Shopify Admin Discount Roi Calculator?

40RTY-ai (a GitHub organization) maintains it in 40RTY-ai/shopify-admin-skills, which has 194 GitHub stars. The repository holds 116 skills in this directory. The repository was last updated on August 14, 2026.

Source: 40RTY-ai/shopify-admin-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.