A low-code bitcoin ticker built with QuestDB and n8n.io

QuestDB is a next-generation, open-source database designed for high-performance market data analysis, offering premium ingestion throughput and SQL analytics capabilities. This tutorial demonstrates the integration of QuestDB with n8n.io, a low-code workflow automation platform, to store and analyze Bitcoin market prices, highlighting the ease of setting up both tools using Docker. It walks users through setting up a workflow that queries a public REST API for Bitcoin prices and stores the data as a time series in QuestDB, utilizing n8n.io's visual editor and over 200 integrations for streamlined process automation. The example workflow includes nodes for SQL execution, HTTP requests, and data insertion, showcasing how to create and visualize data within QuestDB. The tutorial also suggests areas for further enhancement, such as expanding data fields and increasing ingestion rates, inviting users to explore the n8n community forum for additional resources and support.