HackerReposA FIELD GUIDE TO OPEN SOURCE
ProSponsor the shelf♧ 0
← Back to top all-time
confluentinc
confluent-kafka-dotnet
C#2017–2024
confluentinc / confluent-kafka-dotnet

confluent-kafka-dotnet

Confluent's Apache Kafka .NET client

3Distinct people
4Mentions
0Explicit recommenders
278GitHub stars
REPOSITORY AT A GLANCE

What to know before exploring

What it is

Confluent's Apache Kafka .NET client

GitHub

Where it is used

No documented product use has been verified yet.

What people are saying

No recommendation phrase was found in the indexed comments.

No classified warning is attached to this page. Read the discussions before treating silence as approval.

Also in these discussions

No other repository is repeatedly linked in the same discussions.

This week on Hacker News

Nov 7–Nov 14 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/14/2026, 5:04:57 PM UTC.

No direct repository links were found in the indexed HN discussions over the past seven days. Older discussions are available below.

Mentions over time

HN mentions by year4 dated mentions

Observed mentions: 2017-01-31 03:30:03 UTC to 2024-03-04 18:01:29 UTC.

0122017-01-01 00:00:00 UTC to 2018-01-01 00:00:00 UTC (exclusive): 2 mentions; 0 submissions, 2 comments20172018-01-01 00:00:00 UTC to 2019-01-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments2019-01-01 00:00:00 UTC to 2020-01-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2020-01-01 00:00:00 UTC to 2021-01-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments20202021-01-01 00:00:00 UTC to 2022-01-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2022-01-01 00:00:00 UTC to 2023-01-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2023-01-01 00:00:00 UTC to 2024-01-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2024-01-01 00:00:00 UTC to 2025-01-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments2024

Counts come from the repository’s dated source evidence. Index cutoff: 2026-11-02 08:16:59 UTC.

View mention counts and date ranges
UTC ranges include their start and exclude their end. Select a period to filter the source evidence.
PeriodStart (UTC)End (exclusive, UTC)MentionsSubmissionsComments
20172017-01-01 00:00:00 UTC2018-01-01 00:00:00 UTC202
20182018-01-01 00:00:00 UTC2019-01-01 00:00:00 UTC101
20192019-01-01 00:00:00 UTC2020-01-01 00:00:00 UTC000
20202020-01-01 00:00:00 UTC2021-01-01 00:00:00 UTC000
20212021-01-01 00:00:00 UTC2022-01-01 00:00:00 UTC000
20222022-01-01 00:00:00 UTC2023-01-01 00:00:00 UTC000
20232023-01-01 00:00:00 UTC2024-01-01 00:00:00 UTC000
20242024-01-01 00:00:00 UTC2025-01-01 00:00:00 UTC101

What Hacker News says

4 sources
Dotnet and java usually have similar libraries for most things, but sometimes it comes down to how different they are or what they support. Let's look at general distributed messaging abstractions. The most modern-featureful one for dotnet I know of is MassTransit: https://masstransit.io/documentation/concepts. You can see it supports a handful of queues and some interesting patterns. Compare this to the list of features in Apache Camel: https://camel.apache.org/components/4.4.x/eips/enterprise-in... Additionally, the _support_ of the libraries for common open-source (and closed-source infra) is usually vastly different: - https://pulsar.apache.org/client-feature-matrix/ - Small features being first party like https://github.com/awslabs/amazon-sqs-java-extended-client-l... vs https://github.com/raol/amazon-sqs-net-extended-client-lib - Mi
Read the rest
ssing features or those that lag behind: https://github.com/confluentinc/confluent-kafka-dotnet/issue... - Usually manually wired and configured vs the spring boot "starter" pattern of having libraries that automatically do some of the manual setup work for you: https://github.com/spring-projects/spring-boot/blob/main/spr... I wish more client library sets had the feature-matrix that the pulsar one does, because in practice most end up being the same: Java supports everything because it's either built in the same codebase or is the most used client and gets the most support, while the dotnet client codebase has many feature-requests or performance improvement issues, often leading to a "third-party client" being created.
In Walmart is migrating the remaining F# code into Java
quite the contrary, people are quickly moving away from the .net framework towards .net core, which is now objectively better and moving at a fast pace. I help maintain a popular open source library for .net. We develop on MacOS using VS Code (only use Windows for testing) - the experience is good. We have many large customers (brands you would know), and .NET Core support is important to pretty much all of them. https://github.com/confluentinc/confluent-kafka-dotnet
In Why Use F#?
I think you're being a bit unfair. I am not properly familiar with Guava, but aren't most things available in .NET's collections classes? A lot of what's in Commons is available in the .NET BCL. https://redis.io/clients#c looks fine to me (I'd probably pick the StackExchange client) NPgSQL seems to be the recommended library for Postgres. https://www.nuget.org/packages/CassandraCSharpDriver/ was updated in February. https://github.com/Microsoft/CSharpClient-for-Kafka starts to show some of the issues you're talking about - Microsoft aren't supporting this one anymore, but they point to https://github.com/confluentinc/confluent-kafka-dotnet which wraps librdkafka - seems sensible I'll definitely give you a point for the HTTP2/IIS issue - although there might be more technical reasons than you think for that. From what I recall, a lot of NE
Read the rest
T and Windows HTTP stuff is implemented in http.sys or WinHTTP which is a low level component. They're not going to ship a large update to anything before Win10, so that's probably why it's missing. In this case I'd just run nginx in front of IIS if you needed to, but I'd hope that most people running IIS in production can afford to update to Windows Server 2012 or 2016.
In The End of IKVM.NET
My experience over the last few months has been v. good. Earlier (maybe even 6 months ago), my sentiment would have more mirrored that of the parent. The main downside at the moment is many of the packages on NuGet don't target dotnet core. The above opinion is based on my experience developing a Kafka client library (I use OSX / VS Code) for Confluent https://github.com/confluentinc/confluent-kafka-dotnet as well as a substantial side project.
In Ask HN: Are there any startups willing to use the ASP.NET Core technology?

MAKE YOURSELF AT HOME

A few shortcuts

/
Search the collection
?
Open this guide
Esc
Close dialogs and navigation

Your saved repositories and interests stay in this browser.