Self-hosting
This week's edition of Self-Host Weekly highlights a range of self-hosted projects, including new content management systems, niche tools for media management, and updates from the open-source community. The newsletter also reflects on the growing trend of AI integration in self-hosted software and
Infrastructure
Headlamp, an extensible Kubernetes web UI, now includes a Volcano plugin that integrates core Volcano resources into its interface. This allows users to inspect workload state, queue behavior, and gang scheduling details in one place, improving the troubleshooting and operational experience for batc
Data
Supabase has introduced Agent Skills, an open-source set of instructions designed to guide AI coding agents in building on Supabase correctly. This initiative addresses common pitfalls such as incorrect use of RLS policies, outdated training data, and improper CLI command usage.
News
As open source continues to evolve in 2026, key trends include AI integration, edge computing, and the maturation of project management tools. These developments are reshaping how open source is used, developed, and secured.
Security
Citrix has released patches for a critical vulnerability in NetScaler ADC and NetScaler Gateway that could allow remote code execution or denial-of-service under specific SAML configuration conditions. The flaw, identified as CVE-2026-107406, has a CVSS score of 9.5 and is tied to SAML identity prov
Cloud
Cloudflare celebrated its 16th birthday with 46 announcements across open source, post-quantum security, AI agents, and developer platform upgrades. This analysis outlines key developments and their implications for the future of the Internet.
AI
Ollama is now powered by MLX on Apple Silicon in preview, offering performance improvements through Apple's machine learning framework. This update enhances speed and efficiency for tasks like coding and personal assistants.
Community
BetterWispr is a free, open-source dictation tool for macOS that allows users to dictate directly into their apps with minimal setup. It offers local speech processing, customizable writing styles, and built-in meeting notes. The tool emphasizes privacy by keeping all data on the user's Mac and does
Enterprise
Red Hat OpenShift now supports actionable disconnected cluster analysis through Pen Drive, a single-Podman image tool that provides a streamlined toolbox for cluster state analysis. This tool is designed for air-gapped environments, offering features like in-cluster checks, kube-compare, and full-ru
Development
A security vulnerability in Node.js's HTTP parser could allow remote attackers to exploit buffer handling in the HTTP parser, potentially leading to information disclosure. The issue affects versions prior to 0.6.17 and 0.7.8, and is resolved in these updates.
Open Source
The Open Source Initiative highlights the critical role of open source in AI development, emphasizing that even closed models rely on open infrastructure and research. As global policies evolve, the future of open source remains a key battleground.
Self-hosting
This week's edition of Self-Host Weekly highlights a mix of updates, security concerns, and community movements within the self-hosting ecosystem. Jellyfin's version jump, Plex's security patch, and LG's alleged surveillance capabilities are among the key points discussed.