Top 19 Pulsar Open-Source Projects

• Apache Pulsar

  30 13,758 9.8 Java

  Apache Pulsar - distributed pub-sub messaging system

  

Project mention: Choosing Between a Streaming Database and a Stream Processing Framework in Python | dev.to | 2024-02-10

Stream-processing platforms such as Apache Kafka, Apache Pulsar, or Redpanda are specifically engineered to foster event-driven communication in a distributed system and they can be a great choice for developing loosely coupled applications. Stream processing platforms analyze data in motion, offering near-zero latency advantages. For example, consider an alert system for monitoring factory equipment. If a machine's temperature exceeds a certain threshold, a streaming platform can instantly trigger an alert and engineers do timely maintenance.

• pulsar

  91 2,950 9.9 JavaScript

  A Community-led Hyper-Hackable Text Editor (by pulsar-edit)

  

Project mention: Show HN: Open-source alternatives to tools You pay for | news.ycombinator.com | 2023-12-09

You may be thinking of Pulsar (<https://pulsar-edit.dev/>)?

• InfluxDB

  www.influxdata.com featured

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• go-streams

  9 1,754 6.6 Go

  A lightweight stream processing library for Go

• hubble

  1 379 1.8 Python

  Hubble is a modular, open-source security compliance framework. The project provides on-demand profile-based auditing, real-time security event notifications, alerting, and reporting. (by hubblestack)

  

• pulsar-rs

  2 341 6.1 Rust

  Rust Client library for Apache Pulsar

  

• infinitic

  1 300 7.6 Kotlin

  Infinitic is a scalable workflow engine for distributed services. It shines particularly by making complex orchestration simple. It can be used to reliably orchestrate microservices, manage distributed transactions, operates data pipelines, builds user-facing automation, etc.

  

• pulsar-client-dotnet

  1 289 8.6 F#

  Apache Pulsar native client for .NET (C#/F#/VB)

  

Project mention: Walmart is migrating the remaining F# code into Java | news.ycombinator.com | 2024-03-04

Isn't not having perfect support with Apache is, in a way, a criticism of any non-JVM language? Perhaps the problem is on the other end?

We need a couple more Apache Struts and Log4J incidents for the public to realize there may be better technologies and ecosystems. Spring is very slow anyways.

As for Pulsar, there is a nice and optimized client (written in F#!) https://github.com/fsprojects/pulsar-client-dotnet

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• Pulsar4s

  0 222 6.3 Scala

  Idiomatic, typesafe, and reactive Scala client for Apache Pulsar

  

• mop

  2 163 6.9 Java

  MQTT on Pulsar implemented using Pulsar Protocol Handler (by streamnative)

  

• aop

  1 110 4.8 Java

  AMQP on Pulsar protocol handler (by streamnative)

  

• pulsar-jms

  1 47 6.4 Java

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

  

• neutron

  1 15 7.8 Scala

  :stars: Purely functional Apache Pulsar client for Scala built on top of Fs2 (by profunktor)

  

• pulsar-weighted-consumer

  1 9 3.1 Java

  Pulsar consumer clients offering priority consumption

  

• pulsar-recipes

  1 9 2.4 Java

  A StreamNative library containing a collection of recipes that are implemented on top of the Pulsar client to provide higher-level functionality closer to the application domain.

  

• kafkanaut

  1 5 10.0 Go

  Argo Events Sensor POC

• workshop-realtime-data-pipelines

  1 3 2.3 Python

  You will inspect and run a sample architecture making use of Apache Pulsar™ and Pulsar Functions for real-time, event-streaming-based data ingestion, cleaning and processing.

  

• language-pon

  2 2 2.0

  Pulsar Object Notation Syntax Highlighting in Pulsar

Project mention: Clarification question | /r/pulsaredit | 2023-05-29

In this case, I think you might want to check how to make a TextMate grammar. These are simpler to do, and you basically will write a sequence of regular expressions in a CSON syntax. For an example (so you can have an idea) here's a "April's Fool" language we made: https://github.com/confused-Techie/language-pon (it's really simple so you can just copy the files and rename things, play until it works). Tree-Sitter grammars are more complex, but they are more powerful (because you basically creates an AST of the language you're highlighting).

• pulsar-hs

  1 2 0.0 Haskell

  Pulsar libraries for Apache Pulsar

  

• language-robots-txt

  1 0 4.4 JavaScript

  Robots.txt Syntax Highlighting in Pulsar

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Pulsar related posts

• Apache Pulsar VS quix-streams - a user suggested alternative

  2 projects | 7 Dec 2023

• Python Text Editor

  1 project | /r/AskProgramming | 17 Nov 2023

• Armed with a big ol' can of Raid: Pulsar 1.110.0 is available now!

  1 project | /r/pulsaredit | 17 Oct 2023

• Help finding open source Terraform configurations that are not educational projects or developer tools

  2 projects | /r/Terraform | 28 Sep 2023

• Kafka Is Dead, Long Live Kafka

  6 projects | news.ycombinator.com | 7 Aug 2023

• Analyzing Real-Time Movie Reviews With Redpanda and Memgraph

  2 projects | dev.to | 6 Jul 2023

• There are about Pulsar 10k users in Slack, but about 70 in this subreddit.

  1 project | /r/ApachePulsar | 22 Jun 2023
• A note from our sponsor - SaaSHub
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