The official PHP SDK for ShipEngine API
The official ShipEngine SDK for Javascript.
The official ShipEngine SDK for C# and the .NET Framework
The official Ruby SDK for ShipEngine API - source code for the shipengine_sdk Gem
Free global shipping cost estimator with 2026 freight rates. Compare Sea (LCL), Air, and Express costs with volumetric weight logic and port surcharges. Built for dropshippers and Amazon FBA sellers.
Free US customs duty calculator with 2026 HTS tariff data. Estimate import duties, Section 301 surcharges, landed costs, and MPF/HMF fees. Supports batch calculations for dropshippers, Amazon FBA sellers, and import businesses.
This program aims to calculate the shipping cost of a parcel according to its weight in pounds.
Evidence-gated revenue OS with $75 booking/Shopify CSV diagnostics and a $125 Shopify shipping-cost reconciliation. Built for OpenAI Build Week.
Accio Work — Open-source tools for global trade: import duty calculators, shipping estimators, MOQ analysis, and sourcing guides.
This is a WooCommerce plugin that programmatically calculates shipping costs based on postal codes and product weights. It's designed to provide a flexible, customizable shipping solution for eCommerce businesses using WordPress. The plugin uses a CSV file to manage different shipping cost rules, enabling easy updates and maintenance.
Simple Python program to calculate shipping costs based on package weight and rate per kg (IDR currency).
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