Repositories list

• pulsar

  Public
  Apache Pulsar - distributed pub-sub messaging system

  Java

  •

  Apache License 2.0

  •3.7k3.7k forks•1313 stars•22 issues•179179 pull requests•Updated Apr 24, 2026Apr 24, 2026

• cassandra-dtest

  Public
  Mirror of Distributed test suite for Apache Cassandra containing DataStax open source code. For use with the datastax/cassandra repository.

  Python

  •

  Apache License 2.0

  •136136 forks•00 stars•00 issues•2222 pull requests•Updated Apr 24, 2026Apr 24, 2026

• ai-workbench

  Public
  A modern workbench for document ingestion powered by Astra DB

  TypeScript

  •00 forks•00 stars•00 issues•00 pull requests•Updated Apr 24, 2026Apr 24, 2026

• cassandra

  Public
  Mirror of Apache Cassandra containing DataStax open source code.

  Java

  •

  Apache License 2.0

  •3.9k3.9k forks•4242 stars•11 issue•144144 pull requests•Updated Apr 24, 2026Apr 24, 2026

• astra-db-go

  Public
  Golang client for Astra DB Data API

  Go

  •

  Apache License 2.0

  •22 forks•11 star•66 issues•11 pull request•Updated Apr 24, 2026Apr 24, 2026

• jvector

  Public
  JVector: the most advanced embedded vector search engine

  javasearch-enginemachine-learning+ 4

  javasearch-enginemachine-learningannknnsimilarity-searchvector-search

  Java

  •

  Apache License 2.0

  •152152 forks•1.7k1.7k stars•4242 issues•1616 pull requests•Updated Apr 24, 2026Apr 24, 2026

• zdm-proxy

  Public
  An open-source component designed to seamlessly handle the real-time client application activity while a migration is in progress.

  Go

  •

  Apache License 2.0

  •2828 forks•8181 stars•2323 issues•1111 pull requests•Updated Apr 24, 2026Apr 24, 2026

• pulsar-docs

  Public
  Documentation for the Pulsar on K8 project.

  JavaScript

  •55 forks•00 stars•00 issues•11 pull request•Updated Apr 24, 2026Apr 24, 2026

• kafka-sink

  Public
  Apache Kafka® sink for transferring events/messages from Kafka topics to Apache Cassandra®, DataStax Astra and DataStax Enterprise (DSE).

  Java

  •

  Apache License 2.0

  •1313 forks•1919 stars•77 issues•55 pull requests•Updated Apr 24, 2026Apr 24, 2026

• release-notes

  Public
  Release Notes for DataStax Products

  Apache License 2.0

  •2424 forks•1111 stars•00 issues•11 pull request•Updated Apr 24, 2026Apr 24, 2026

• pulsar-sink

  Public
  An Apache Pulsar® sink for transferring events/messages from Pulsar topics to Apache Cassandra®, DataStax Astra or DataStax Enterprise (DSE) tables.

  cassandraconnectorpulsar-sink

  cassandraconnectorpulsar-sink

  Java

  •

  Apache License 2.0

  •11 fork•11 star•1212 issues•33 pull requests•Updated Apr 24, 2026Apr 24, 2026

• bookkeeper

  Public
  Apache Bookkeeper

  Java

  •

  Apache License 2.0

  •977977 forks•22 stars•00 issues•99 pull requests•Updated Apr 24, 2026Apr 24, 2026

• migration-docs

  Public
  JavaScript

  •22 forks•22 stars•00 issues•22 pull requests•Updated Apr 23, 2026Apr 23, 2026

• astra-streaming-docs

  Public
  HTML

  •33 forks•11 star•11 issue•11 pull request•Updated Apr 23, 2026Apr 23, 2026

• astra-cli-docs

  Public
  22 forks•11 star•00 issues•11 pull request•Updated Apr 23, 2026Apr 23, 2026

• astrapy

  Public
  AstraPy is a Pythonic interface for DataStax Astra DB and the Data API

  pythonstargatedatastax+ 1

  pythonstargatedatastaxastradb

  Python

  •

  Apache License 2.0

  •3131 forks•3838 stars•44 issues•33 pull requests•Updated Apr 23, 2026Apr 23, 2026

• astra-db-csharp

  Public
  C# client for Astra DB Data API

  C#

  •

  Apache License 2.0

  •33 forks•44 stars•2828 issues•55 pull requests•Updated Apr 23, 2026Apr 23, 2026

• cassandra-ccm

  Public
  A script to easily create and destroy an Apache Cassandra cluster on localhost

  Python

  •

  Apache License 2.0

  •307307 forks•11 star•00 issues•11 pull request•Updated Apr 21, 2026Apr 21, 2026

• astra-db-java

  Public
  Java Client for Data API

  apiclientembeddings+ 2

  apiclientembeddingsrerankingvector-search

  Java

  •

  Apache License 2.0

  •88 forks•1414 stars•55 issues•00 pull requests•Updated Apr 20, 2026Apr 20, 2026

• pulsar-jms

  Public
  DataStax Starlight for JMS, a JMS API for Apache Pulsar ®

  jmsmessagingpulsar+ 2

  jmsmessagingpulsarjavaeejakartaee

  Java

  •

  Apache License 2.0

  •2323 forks•5454 stars•1313 issues•88 pull requests•Updated Apr 20, 2026Apr 20, 2026

• cassandra-analytics-ext

  Public
  Variant of Cassandra Analytics for DataStax HCD and AstraDB

  Java

  •00 forks•00 stars•00 issues•11 pull request•Updated Apr 19, 2026Apr 19, 2026

• cdc-apache-cassandra

  Public
  Datastax CDC for Apache Cassandra

  cassandrapulsarcdc+ 2

  cassandrapulsarcdcchange-data-capturedatastax

  Java

  •

  Apache License 2.0

  •2626 forks•4242 stars•2727 issues•88 pull requests•Updated Apr 18, 2026Apr 18, 2026

• kaap-operator-docs

  Public
  JavaScript

  •22 forks•00 stars•00 issues•22 pull requests•Updated Apr 18, 2026Apr 18, 2026

• starlight-for-rabbitmq-docs

  Public
  JavaScript

  •11 fork•00 stars•00 issues•22 pull requests•Updated Apr 18, 2026Apr 18, 2026

• starlight-for-kafka-docs

  Public
  JavaScript

  •11 fork•00 stars•00 issues•33 pull requests•Updated Apr 18, 2026Apr 18, 2026

• astra-client-docs-tests

  Public
  Regression tests for client doc examples

  Java

  •11 fork•00 stars•00 issues•00 pull requests•Updated Apr 17, 2026Apr 17, 2026

• pulsar-sink-docs

  Public
  Pulsar connector for C*

  44 forks•00 stars•11 issue•00 pull requests•Updated Apr 14, 2026Apr 14, 2026

• starlight-for-jms-docs

  Public
  22 forks•11 star•00 issues•00 pull requests•Updated Apr 14, 2026Apr 14, 2026

• metric-collector-for-apache-cassandra

  Public
  Drop-in metrics collection and dashboards for Apache Cassandra

  cassandragrafanaprometheus+ 1

  cassandragrafanaprometheuscollectd

  Java

  •

  Apache License 2.0

  •11 fork•88 stars•4242 issues•1212 pull requests•Updated Apr 13, 2026Apr 13, 2026

• pulsar-3rdparty-connector

  Public
  This project provides simple templates and instructions to build Apache Pulsar connectors on base of the existing Apache Kafka connectors.

  kafkaapachepulsar+ 5

  kafkaapachepulsarkafka-connectkafka-connectorconnectorsapache-pulsarpulsar-io

  Shell

  •

  Apache License 2.0

  •44 forks•88 stars•00 issues•00 pull requests•Updated Apr 8, 2026Apr 8, 2026