canada-sale-tax-apiAPI to retrieve canadian federal and provincial tax rates. Documentation and endpoints on the website:
GSTFAQChatbotSet of scripts to build a chatbot which will answer FAQ about Goods and Services Tax (GST) India.
JDSP4LinuxAn audio effect processor for PipeWire and PulseAudio clients
ird-nzChecksum validator for New Zealand's IRD/GST number.