#时序数据库#CrateDB is a distributed and scalable SQL database for storing and analyzing massive amounts of data in near real-time, even with complex queries. It is PostgreSQL-compatible, and based on Lucene.
A OPC UA gateway which gives you access to your OPC UA values via MQTT or GraphQL (HTTP). If you have an OPC UA server in your PLC, or a SCADA system with an OPC UA server, you can query data from the...
Python DB API client library for CrateDB, using HTTP.
A JavaScript guestbook app with a number of different backend implementations, each using a different client library to communicate with CrateDB.
Crash is an interactive CrateDB command line interface (CLI) SQL shell with autocompletion.
QuantumLeap: a FIWARE Generic Enabler to support the usage of NGSIv2 (and NGSI-LD experimentally) data in time-series databases
MIRROR - CLI collection of utilities for working with CrateDB or PostgreSQL. Benchmark queries, insert data.
A Ruby client library for CrateDB.
huge list of database benchmark
The CrateDB Kubernetes Operator provides a convenient way to run CrateDB clusters inside Kubernetes.
Ruby on Rails ActiveRecord adapter for CrateDB
Cloud-hosted Database Performance Data
A collection of clear and concise examples how to work with CrateDB.
A chatbot powered by CrateDB using RAG techniques and data from PDF files.
Alternative admin UI for CrateDB databases