Manage your dotfiles across multiple machines, securely.

By rearchitecting the Images binding, we accidentally uncovered a bug that existed in the open-source hyper library across multiple major versions.

With the retirement of ingress-nginx I've seen a lot of frustrations with Gateway API migrations due to differences in some of the resource models.
The common problem is that Ingress users are often running self-service models, where application teams fully…

In-place PVC re-binding: swap a PersistentVolume's backing disk on Kubernetes with zero downtime using only native APIs. No custom software needed.

Stop paying for idle resources. Learn to identify and eliminate the hidden blockers preventing your cluster from scaling down.

An authorization bypass in
Kubernetes RBAC allows for nodes/proxy GET permissions to execute
commands in any Pod in the cluster.

A practical guide to replacing Bitnami's PostgreSQL Helm chart with the open-source CloudNative-PG operator.

⚡️ Ziggity an ultra fast, keyboard driven terminal UI for Git, written in Zig. - simoarpe/ziggity

Securing the container supply chain has become a baseline requirement for production Kubernetes clusters. As clusters grow and multiple…

Volcano is a cloud native batch scheduler for Kubernetes, built for high-performance computing, AI/ML, and other batch workloads.
Headlamp is an extensible Kubernetes web UI. With its plugin system, Headlamp can surface APIs and workflows beyond the built…

Headlamp is an open-source, extensible Kubernetes SIG UI project designed to let you explore, manage, and debug cluster resources.
Knative brings serverless workloads to Kubernetes, handling traffic routing, autoscaling, and revision management so teams can…

I've used and loved PiHole for years, but it's time for a change. Technitium provides the one thing I found sorely lacking from Pihole, that is clustering and real-time synchronisation between servers. In this tutorial I show how to create a cluster and configure…

The open source server management software for SSH, VNC & RDP. Connect, manage, and secure your servers from anywhere.

We’re on a journey to advance and democratize artificial intelligence through open source and open science.

We’re on a journey to advance and democratize artificial intelligence through open source and open science.

OpenAI and Hugging Face share early findings from a security incident during AI model evaluation, highlighting advanced cyber capabilities and lessons for defenders.

Postgres Is Enough. Contribute to agoodway/postgresisenough development by creating an account on GitHub.

Hister is a private, self hosted search engine for the pages you visit and the files you keep. Search from the web, terminal, command line, or MCP.

Learn how to give third-party DBAs secure PostgreSQL access using least privilege, predefined roles, and practical access controls instead of superuser accounts.

Our learnings from implementing a product-wide read replica migrations, including some useful patterns for routing queries to replica and primary

Slides and transcript from How much do you really need to know about databases? at EuroPython 2026 in Kraków, Poland on 15 July 202...