Repositories list

• graph-rag

  Public
  Graph traversal for improved RAG

  raglangchainlangchain-python+ 2genairetrieval-augmented-generation

  Python

  •

  Apache License 2.0

  •1•9•8•2•Updated Mar 6, 2025Mar 6, 2025

• cassandra

  Public
  Mirror of Apache Cassandra containing DataStax open source code.

  Java

  •

  Apache License 2.0

  •3.7k•37•1•104•Updated Mar 6, 2025Mar 6, 2025

• astrapy

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

  pythonstargatedatastax+ 1astradb

  Python

  •

  Apache License 2.0

  •24•24•6•1•Updated Mar 6, 2025Mar 6, 2025

• kafka-sink

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

  Java

  •

  Other

  •12•18•7•6•Updated Mar 6, 2025Mar 6, 2025

• ragstack-ai

  Public
  RAGStack is an out of the box solution simplifying Retrieval Augmented Generation (RAG) in AI apps.

  Python

  •

  Other

  •17•155•4•7•Updated Mar 6, 2025Mar 6, 2025

• cassandra-data-migrator

  Public
  Cassandra Data Migrator - Migrate & Validate data between origin and target Apache Cassandra®-compatible clusters.

  Java

  •

  Apache License 2.0

  •18•30•20•5•Updated Mar 6, 2025Mar 6, 2025

• 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

  •135•0•0•23•Updated Mar 6, 2025Mar 6, 2025

• nodejs-driver

  Public
  DataStax Node.js Driver for Apache Cassandra

  nodejsclientdatabase+ 6nosqldatastaxjavascriptcassandradriverdatastax-driver

  JavaScript

  •

  Apache License 2.0

  •206•1.3k•1•16•Updated Mar 5, 2025Mar 5, 2025

• astra-db-java

  Public
  Java Client for DataStax Astra DB and the Data API

  apiclientsdk

  Java

  •

  Apache License 2.0

  •3•11•2•0•Updated Mar 5, 2025Mar 5, 2025

• astra-cli

  Public
  Command Line Interface for DataStax Astra

  cliastradatastax-astra+ 1astradb

  Java

  •

  Apache License 2.0

  •11•34•9•4•Updated Mar 5, 2025Mar 5, 2025

• astra-db-mcp

  Public
  An MCP server for Astra DB workloads

  TypeScript

  •0•0•0•1•Updated Mar 5, 2025Mar 5, 2025

• kaap

  Public
  KAAP, Kubernetes Autoscaling for Apache Pulsar

  kubernetespulsarapache-pulsar+ 1kubernetes-operators

  Java

  •

  Apache License 2.0

  •18•47•38•7•Updated Mar 4, 2025Mar 4, 2025

• pulsar-jms

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

  jmspulsarjavaee+ 2jakartaeemessaging

  Java

  •

  Apache License 2.0

  •23•49•10•7•Updated Mar 4, 2025Mar 4, 2025

• pulsar-heartbeat

  Public
  Pulsar Heartbeat monitors Pulsar cluster availability, tracks latency of Pulsar message pubsub, and reports failures of the Pulsar cluster. It produces synthetic workloads to measure end-to-end message pubsub latency.

  pulsarpulsar-monitorkubernetes-monitoring+ 3pulsar-clusterlatency-measuremessage-latency

  Go

  •

  Apache License 2.0

  •10•24•4•0•Updated Mar 4, 2025Mar 4, 2025

• pulsar

  Public
  Apache Pulsar - distributed pub-sub messaging system

  Java

  •

  Apache License 2.0

  •3.6k•15•2•12•Updated Mar 4, 2025Mar 4, 2025

• pulsar-admin-console

  Public
  Pulsar Admin Console is a web based UI that administrates topics, namespaces, sources, sinks and various aspects of Apache Pulsar features.

  adminpulsaradmin-console+ 1pulsar-admin

  Vue

  •

  Apache License 2.0

  •18•37•12•2•Updated Mar 3, 2025Mar 3, 2025

• langflow-client-ts

  Public
  A TypeScript client for running flows via the Langflow API

  generative-ailangchainlangflow+ 1genai

  TypeScript

  •

  Apache License 2.0

  •0•9•0•0•Updated Feb 28, 2025Feb 28, 2025

• valentines-2025

  Public
  A valentine's site.

  Astro

  •

  MIT License

  •1•0•0•0•Updated Feb 28, 2025Feb 28, 2025

• 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

  •22•78•18•7•Updated Feb 28, 2025Feb 28, 2025

• astra-assistants-api

  Public
  Drop in replacement for the OpenAI Assistants API

  vectorgeminiclaude+ 9assistantscoheregroqgpt-4ollamaopenai-assistantsopenai-assistants-api+ 2

  Python

  •

  Apache License 2.0

  •23•186•15•3•Updated Feb 28, 2025Feb 28, 2025

• astra-db-ts

  Public
  TypeScript client for Astra DB Vector

  TypeScript

  •

  Apache License 2.0

  •7•19•1•1•Updated Feb 27, 2025Feb 27, 2025

• astra-streaming-docs

  Public
  HTML

  •3•0•0•0•Updated Feb 23, 2025Feb 23, 2025

• cdc-apache-cassandra

  Public
  Datastax CDC for Apache Cassandra

  cassandrapulsarcdc+ 2change-data-capturedatastax

  Java

  •

  Apache License 2.0

  •22•38•24•1•Updated Feb 21, 2025Feb 21, 2025

• astra-db-csharp

  Public
  C# client for Astra DB Data API

  C#

  •

  Apache License 2.0

  •1•0•0•0•Updated Feb 20, 2025Feb 20, 2025

• demo-pulsar-cluster-failover

  Public
  Java

  •0•3•1•0•Updated Feb 20, 2025Feb 20, 2025

• astra-cli-docs

  Public
  JavaScript

  •1•1•0•0•Updated Feb 18, 2025Feb 18, 2025

• fallout

  Public
  Distributed System Testing as a Service

  Java

  •

  Apache License 2.0

  •12•51•2•1•Updated Feb 14, 2025Feb 14, 2025

• 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

  Java

  •

  Apache License 2.0

  •10•14•12•2•Updated Feb 14, 2025Feb 14, 2025

• pulsar-failover-demo

  Public
  A sample app that demos pulsar cluster failover

  Java

  •0•2•1•0•Updated Feb 14, 2025Feb 14, 2025

• terraform-provider-astra

  Public
  A project that allows DataStax Astra users to manage their full database lifecycle for Astra Serverless databases (built on Apache Cassandra(TM)) using Terraform

  datastax-astraterraformterraform-provider

  Go

  •

  Mozilla Public License 2.0

  •24•21•17•6•Updated Feb 14, 2025Feb 14, 2025