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The Open-Source BigQuery Sink Connector Saga

The BigQuery Sink connector is a critical piece of Kafka infrastructure that allows you to offload your Kafka topic data into BigQuery in real time. It is the third most-used connector among Kafka users (after the Google Cloud Managed Service for Apache Kafka and the original WePay sink connector), but it's not without its fair share of plot twists. Here's the story of how this connector switched hands three times and we ultimately ended up helping to re-build it.

Get Kafka-Nated Ep 7: Redpanda vs Kafka with Tristan Stevens

Get Kafka-Nated Ep. 7 Thursday, September 25th 2025 Guest Focus: VP Global Customer Success at Redpanda Data, former Cloudera streaming expert Tristan Stevens from Redpanda Data will be joining our host Hugh Evans. Tristan brings a unique perspective, having led customer success for Hadoop ecosystems at Cloudera and now shaping next-generation streaming platforms at Redpanda.

InfluxDB 3 Core: Open Source, Recent-Data Engine

Dive into InfluxDB 3 Core, an open source, high-speed recent-data engine. InfluxDB 3 Core is an open source, high-performance real-time data engine (MIT/Apache 2 licensed). It’s built for real-time monitoring, edge data collection and transformation, sensor alerting, and streaming analytics with simplicity and speed.

How to Responsibly and Effectively Contribute to Open Source Using AI

With the influx of AI tooling, it’s never been easier to contribute to open source communities. These tools are capable of gathering context quickly, “understanding” repositories faster than ever before. They provide instant summaries about repositories that, previously, would have meant reading lines and lines of code. They can fix bugs in programming languages you don’t know, and ultimately allow more contributors to get involved, which (almost) every open source project wants.

Creating a Sustainable Open Source Business Model - Introduction

Open source defies everything you’ve ever heard or learned about business before (author’s quote). Yes, open source software has been around since the 90s, but there’s still little else like it. If anything, as time has gone on, we’ve added adjacent concepts like “open core” and “source available” that have added complexity to a model that isn’t that straight forward to grasp to begin with. VictoriaMetrics is an open source company.

Kafka UI: Connect to Kafka Brokers, Produce and View Messages

As part of our mission to help developers "Start with Aiven", we built a new plugin to make working with Apache Kafka easier. The Kafka UI Connect plugin allows you to interact with your Kafka clusters directly from any JetBrains IDE (e.g., IntelliJ, PyCharm). No more juggling multiple applications!

What's the state of open source adoption in Europe?

The Linux Foundation’s latest report, Open source as Europe’s strategic advantage: trends, barriers, and priorities for the European open source community amid regulatory and geopolitical shifts, provides key insights into how European enterprises are using open source software (OSS), as well as the barriers towards further development of open source in the continent.

Bringing Canonical Kubernetes to Sylva: a new chapter for European telco clouds

The telecommunications industry is undergoing its most significant transformation in decades. The move from vertically integrated, proprietary systems to disaggregated, cloud-native infrastructure has unlocked enormous potential for agility and innovation. Yet, for many operators, the challenge has been how to realize that potential while meeting the stringent performance, security, and interoperability requirements that telecom networks demand.