Executes Medium All plans Not yet verified on a live store

Flow: Low Stock Alert

/flow-low-stock  Builds a Flow that emails you when any tracked variant drops below a threshold, once per variant.

Add to Sidekick

Add opens your Shopify admin with the skill prefilled; review it there and click Add. If nothing appears, use Copy and follow the steps below.

Personalize before you add

Values come from your store profile when set. Leave a field blank to keep the placeholder and fill it in Sidekick.

The skill

Suggested shortcut: /flow-low-stock
Build a Shopify Flow that alerts [ALERT EMAIL] when a variant's inventory drops below [THRESHOLD].

## Steps
1. Check that Shopify Flow is installed.
2. Design the workflow: trigger "Inventory quantity changed"; condition "inventory quantity is less than [THRESHOLD]" and "product tags does not contain low-stock-alerted"; actions "Send internal email" with product title, variant, SKU, quantity and location, then "Add product tags: low-stock-alerted". Add a second workflow that removes the tag when quantity rises above [THRESHOLD] times 3.
3. Show both workflows as trigger → condition → action lists.
4. Ask for approval. Only after a clear yes, create both inactive and tell me where to activate them.

## Output
The two workflow summaries, then "Create both workflows (inactive)?", then the confirmation.

Do not adjust inventory. Do not activate anything without my say-so.
How to add it to Sidekick
  1. Click Add to Sidekick above. Your Shopify admin opens with the skill ready to review. Click Add. Done.
  2. If the button does nothing in your store: click Copy skill, open Sidekick in your admin, type /, choose Create new skill, name the shortcut flow-low-stock, paste the text as the instructions, and save.
  3. To run it, type /flow-low-stock in Sidekick. Sidekick keeps up to 25 skills; manage yours from the skills menu.

What you get

An alert that fires once per variant when stock gets low, and resets itself after a restock, instead of an inbox full of repeats.

When to use it

Stores with fast-moving products or made-to-order components.

Variations

  • “Post to Slack instead of email” if the Slack connector is installed.
  • “Only products tagged core-range”.

Limits

Variants without inventory tracking never trigger. Multi-location stores get one alert per location change unless the condition sums locations.

Status: Written for Sidekick but not yet run on a live store. Results may need a second prompt. Time saved: about 20 min.

Author: MerchantSkill · License: CC0, no attribution needed · Updated: 19 Sept 2026 · Raw markdown

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Related skills

/low-stock Analyzes Easy

Low Stock Report

Lists products that will run out within a number of days at the current sales rate, with units left and units sold.

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/restock Analyzes Medium

Restock Priority List

Turns low-stock data into a supplier order list with suggested quantities and a draft email to the supplier.

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