QuestDB is a high performance, open-source database that efficiently stores, accesses and analyzes timestamped data. Through extended SQL and compatibility with your favourite tools, it's quick to get started and simple to apply. QuestDB is designed from the ground up to operate as close to the hardware as possible -- eliminating ingestion bottlenecks and lowering overall hardware requirements.
The codebase is built from scratch in zero-GC Java, C++ and Rust, without code dependencies.
To learn more about QuestDB, checkout the following:
- Interact with our live demo instance which includes 3 datasets:
- NYC taxi trips dataset of 1.6 billion rows
- Market data ingested live from the Coinbase API
- Geospatial data
- View real-time market data dashboards or taxi data dashboards, powered by QuestDB and Grafana.
- Fork our streaming analytics template or checkout our code-based quick starts.
- Read the docs to get started!
For what's coming, see our public roadmap at public roadmap.
We are always happy to have contributions to the project: source code, documentation, bug reports, feature requests or feedback.
To get started:
- Checkout good first issues
- View our contribution guide
- Propose some changes by forking the repo and opening a pull request
As a sign of our gratitude, we have QuestDB swag that we send out to our contributors 🙌.
Want to hangout with the team and community? Join our friendly & active public Slack.
QuestDB is an international, remote company building high performance open-source software.
Our team is based in London, UK, with dedicated folks in Singapore, Canada, the USA, Bulgaria, Ukraine and more.
We're always on the lookout for talented people to join the QuestDB team in these roles:
To find out more about QuestDB, visit our about us page.
