QuestDB is a high performance, open-source, time-series database
Template to quickstart streaming analytics using Apache Kafka for ingestion, QuestDB for time-series storage and analytics, Grafana for near real-time dashboards, and Jupyter Notebook for data science
The official QuestDB website, database documentation and blog.
QuestDB datasource plugin for Grafana
Rust collections that don't panic on alloc failures
Example code for a tutorial for sending Slack alerts based on market data streamed to QuestDB