Supermarket Sales

Fetch weekly sale details from Australian supermarkets (Woolworths and Coles). Use when the user wants to check current specials, compare prices, or get sale...

Supermarket Sales Fetcher

Fetch weekly specials and sale details from Woolworths and Coles Australia.

Overview

This skill retrieves current supermarket specials from Australia's two major grocery chains:

• Coles - Direct fetch via Puppeteer browser automation
• Woolworths - Via trusted third-party aggregators (official site blocks automated access)

Works well for Melbourne metro area (postcode 3000-3008).

Installation

# Clone and install dependencies
npm install

This will install:

• puppeteer (^22.0.0) - Browser automation

Requires: Node.js 18+, npm

Usage

Common Commands

Task	Command
Fetch all deals	npm start or node scripts/fetch_daily.js
Coles only	npm run coles or node scripts/fetch_with_puppeteer.js
Bash (basic)	bash scripts/fetch_sales.sh

Alternative: Web Fetch

For Woolworths deals without running code:

web_fetch: { "url": "https://www.catalogueau.com/sales/?stores=Woolworths" }
web_fetch: { "url": "https://currentspecials.com.au/woolworths-weekly-catalogue/" }

Alternative: Search

web_search_plus: { "query": "Woolworths Coles specials this week Melbourne" }

How It Works

Coles

Uses Puppeteer to launch a headless browser, navigate to coles.com.au/on-special, and extract product cards with prices and savings.

Woolworths

Uses trusted aggregators (catalogueau.com, currentspecials.com.au) since woolworths.com.au blocks automated access.

Output

Sample output:

=== COLES SPECIALS - 11 Apr 2026 ===
| # | Product | Price | Deal |
|---|---|---|
| 1 | Coles Strawberries 250g | $4.00 | Was $16/kg |
| 2 | Staminade Powder 585g | $8.00 | Save $3.50 |

Sources

Store	Method	URL
Coles	Puppeteer	coles.com.au/on-special
Woolworths	Aggregator	catalogueau.com/woolworths/
Both	Search	web_search_plus

Troubleshooting

Puppeteer not found

Install Chromium:

npx puppeteer browsers install chrome

No deals found

• Site may have changed selectors - check for updates
• Try alternative methods (web_fetch or search)

Errors

Check Node.js version: node --version (need 18+)