Blog
Welcome to the Cozystack blog! Here you’ll find the latest news, updates, and insights about Cozystack platform.
Posts in 2025
Cozypkg: How We Simplified Local Development with Helm and Flux
2025-06-18 in Blog
tl;dr: Hi! I’m Andrei Kvapil CEO of Ænix and developer of Cozystack, an open source platform and framework for building cloud infrastructure. In…
Cozypkg: How We Simplified Local Development with Helm and Flux Hi! I’m Andrei Kvapil CEO of Ænix and developer of Cozystack, an open source platform and framework for building cloud infrastructure. In this article I’ll walk through the way we deliver applications to Kubernetes, explain why regular GitOps can be awkward in local development, an show how the new tool cozypkg fixes those pain …
Cozystack became a Certified Kubernetes Platform
2025-06-06 in Blog
tl;dr: We’re proud to announce: Cozystack has achieved Certified Kubernetes Platform status. Thanks to our community and especially to our good…
Cozystack became a Certified Kubernetes Platform We’re proud to announce: Cozystack has achieved Certified Kubernetes Platform status. Thanks to our community and especially to our good friends from Hidora.
The Evolution of Virtualization Platforms: The Rise of Managed Services and Local Providers’ Edge…
2025-06-04 in Blog
tl;dr: Hello everyone! I’m Andrey Kvapil, CEO of Ænix and developer of Cozystack, an open-source platform and framework for building cloud…
The Evolution of Virtualization Platforms: The Rise of Managed Services and Local Providers’ Edge Against Hyperscalers Hello everyone! I’m Andrey Kvapil, CEO of Ænix and developer of Cozystack, an open-source platform and framework for building cloud infrastructure. In this article, I want to share my perspective on how modern cloud patterns have transformed infrastructure approaches, the evolving …
Cozystack Recognized in CNCF's CNAI Landscape!
2025-05-21 in Blog
tl;dr: We’re thrilled to share that Cozystack has been added to the Cloud Native AI (CNAI) Landscape by the Cloud Native Computing Foundation…
🚀 Cozystack Recognized in CNCF’s CNAI Landscape! We’re thrilled to share that Cozystack has been added to the Cloud Native AI (CNAI) Landscape by the Cloud Native Computing Foundation (CNCF)! This is a significant validation of our work in bridging cloud-native infrastructure with AI workloads. Why This Matters: Industry Recognition: Being featured alongside major players confirms Cozystack’s role …
A Simple Way to Install Talos Linux on Any Machine, with Any Provider
2025-04-28 in Blog
tl;dr: Talos Linux is a specialized operating system designed for running Kubernetes. In my opinion, it does that task better than others. First…
A Simple Way to Install Talos Linux on Any Machine, with Any Provider Talos Linux is a specialized operating system designed for running Kubernetes. In my opinion, it does that task better than others. First and foremost it handles full lifecycle management for Kubernetes control-plane components. On the other hand, Talos Linux focuses on security, minimizing the user’s ability to influence the …
Cozystack Now Offers GPU Passthrough for AI/ML Virtual Machines
2025-04-18 in Blog
tl;dr: The open-source cloud platform has introduced direct GPU passthrough in its latest release, enabling users to accelerate AI, machine…
Cozystack Now Offers GPU Passthrough for AI/ML Virtual Machines The open-source cloud platform has introduced direct GPU passthrough in its latest release, enabling users to accelerate AI, machine learning, and other compute-intensive workloads on virtual machines. By leveraging physical GPUs from host nodes, teams can now deploy open-source AI stacks without proprietary cloud dependencies. …
Updates to the Open-Source Platform Cozystack 0.24–0.29:
2025-04-10 in Blog
tl;dr: We haven’t shared much about Cozystack’s new features lately, even though we’ve released six new versions over the past month and a half…
Updates to the Open-Source Platform Cozystack 0.24–0.29: PXE Machine Provisioning, Inter-Datacenter RTT Monitoring, and Dedicated IP Addresses for VMs We haven’t shared much about Cozystack’s new features lately, even though we’ve released six new versions over the past month and a half: 0.24, 0.25, 0.26, 0.27, 0.28, and 0.29. Let’s take a closer look at the changes, starting from the latest …
Cozystack Becomes a CNCF Sandbox Project
2025-03-13 in Blog
tl;dr: On February 28, members of the CNCF Technical Oversight Committee completed their voting and unanimously accepted Cozystack, a platform for…
Cozystack Becomes a CNCF Sandbox Project On February 28, members of the CNCF Technical Oversight Committee completed their voting and unanimously accepted Cozystack, a platform for building private clouds and PaaS, into the CNCF Sandbox. The project is currently undergoing the onboarding process. Let’s break down what this means in practice, what Cozystack is, and what the CNCF Sandbox represents. …
Cozystack v0.22 Release: telemetry, patched Talos v1.9.1, new entities Workload and WorkloadMonitor
2025-01-17 in Blog
tl;dr: Main changes
Cozystack v0.22 Release: telemetry, patched Talos v1.9.1, new entities Workload and WorkloadMonitor Main changes In the latest release was added cozystack-controller and new entities: Workload and WorkloadMonitor, which allow monitoring the state of pods managed by operators and evaluating the service level according to predefined rules. Since different applications in Cozystack are managed by …
Posts in 2024
Introducing the Pre-New Year Release of open source platform Cozystack v0.21:
2024-12-28 in Blog
tl;dr: The dashboard now works directly with the Cozystack API instead of relying on FluxCD resources. This enhancement enables the platform to…
Introducing the Pre-New Year Release of open source platform Cozystack v0.21: New User Dashboard, Talos Linux, etc. The dashboard now works directly with the Cozystack API instead of relying on FluxCD resources. This enhancement enables the platform to provide a user-friendly graphical interface while integrating with Kubernetes’ standard RBAC model for managing deployment permissions. Each tenant …