Skip to content
@questdb

QuestDB

QuestDB is the fastest open source time-series database

Hi 👋, we're the team behind QuestDB

Banner with illustration of QuestDB, the open source time series database

QuestDB is a high-performance open source database for time series. The project is built from scratch in Java and C++, with no dependencies, and is 100% free from garbage collection. The database is optimized for time series with high-throughput ingestion over InfluxDB Line Protocol and allows users to use SQL as a query language via PostgreSQL wire or REST API.

Our live demo includes a 1.6 billion row table with 10 years of NYC taxi trips, 10 years of weather data for joins on the taxi data, and a geospatial data set to try out.

🤝 Contributing

We are always happy to have contributions to the project whether it is source code, documentation, bug reports, feature requests or feedback. To get started, have a look at good first issues, check out our contribution guide and propose some changes by forking the repo and opening a pull request.

See what we're working on at our public roadmap and let us know if you have any suggestions 🙇‍♂️. As a sign of our gratitude, we have QuestDB swag that we send out to our contributors 🙌.

🌍 We're hiring

We're on the lookout for talented people to join the QuestDB team in these roles:

To find out more about QuestDB, and to see other roles we're hiring for, visit our careers page.

Pinned

  1. questdb Public

    An open source time-series database for fast ingest and SQL queries

    Java 9.7k 599

  2. Rust, C and C++ client for QuestDB InfluxDB Line Protocol over TCP

    C++ 25 5

  3. Golang client for QuestDB's Influx Line Protocol over TCP

    Go 25 3

  4. Python client for QuestDB InfluxDB Line Protocol over TCP

    Python 26 3

  5. QuestDB Node.js Client

    JavaScript 20 4

Repositories

Top languages

Loading…

Most used topics

Loading…