Convert supplier CSVs into validated Shopify and WooCommerce product drafts.
CatalogBridge is a self-hosted web application that converts supplier CSV files into Shopify and WooCommerce draft-product import files. Designed for e-commerce merchants and agencies, it helps users map supplier columns, normalize prices, apply percentage price adjustments, identify invalid rows and export clean files with a separate error report. Key features: • CSV column mapping with saved account-specific templates. • Decimal comma and decimal dot support. • Checks for missing fields, duplicate SKUs, invalid prices and stock values. • Draft-product exports for Shopify and WooCommerce. • User registration, login and password changes. • Server-enforced Free and Pro export limits. • Administrator console for managing Pro access. • Configurable Stripe Checkout integration for a 30-day Pro pass. The acquisition package includes the complete source code, responsive English interface, database schema, sample files, deployment instructions and 29 passing automated tests. Built with Python, SQLite and vanilla HTML, CSS and JavaScript. The local application runs without external dependencies; production deployment uses Gunicorn behind HTTPS. Current status: pre-revenue, with no customers or public deployment. No domain or hosting is included. The buyer must deploy the application and configure their own Stripe account before accepting payments. Version 1 supports new simple products only. Variants, existing-product updates and live store synchronization are not supported. Live Shopify/WooCommerce imports, real Stripe transactions and visual browser verification remain to be completed. Suitable for an e-commerce agency or technical operator seeking a focused software asset to deploy, rebrand and develop further.
Project details
Next step: <p>The first steps are to deploy the application, complete visual browser checks, verify imports in Shopify and WooCommerce test stores, and configure and test Stripe payments.</p><p>The buyer could then offer the tool to merchants or use it within an e-commerce agency. The proposed paid model is a 30-day Pro pass for larger exports; demand and pricing still require validation.</p><p>Potential future improvements include XLSX support, additional supplier templates, variant handling, richer validation and store integrations. These features are not included in the current release.</p>
For sale
Asking price: $1,100 USD
What's included
Source code, All related design work
The package includes the complete application source code, original interface design, database schema, 29 automated tests, illustrative sample CSV files, deployment instructions, an optional Docker configuration and operator documentation. No domain, hosting, customer data, logo, photography, social media accounts, email account or payment-provider account is included.
Reason for selling
I built CatalogBridge as a focused software asset for acquisition. I am offering it to a buyer who can take ownership of deployment, marketing and further development, particularly an e-commerce agency or technical operator with an existing customer network.
Project metrics
Average Monthly Revenue: Pre-revenue
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