Pyodide compiles CPython to WebAssembly, enabling full-featured Python — including libraries like Pandas and NumPy — to run entirely in the browser. Writer Jessica Wachtel walks us through building a client-side CSV analysis app, showing how Python and JavaScript seamlessly share data and drive the UI without servers or installations.

In other news:

• SAFE-MCP is a community-driven security framework that sets a shared baseline for protecting AI agents using the Model Context Protocol, turning scattered defenses into a common language of risk and mitigation. Now adopted by the Linux Foundation and OpenID Foundation, it brings foundation-backed governance to AI agent security as regulators and enterprises demand auditable, collaborative safeguards. Contributing writer Arjun Subedi provides an update on this development.
• AI is reshaping IT operations through agentic systems that combine multimodal data, better documentation and unified incident management to deliver faster, more contextual operational insights. While human oversight remains essential, these AI-driven frameworks are laying the groundwork for autonomous “agentic operating systems” that streamline workflows and manage incidents end-to-end. Senior Editor Joab Jackson rounds up some articles from 2025 that best reflected this progress.

Cloud spend compounds quietly. Shift left by building cost control and governance into engineering workflows from day one. In this upcoming webinar, Harness experts will dive into how to keep Kubernetes aligned, eliminate drift, and enforce best practices by default.

Written by Janakiram MSV, this insightful eBook focuses on the growing convergence of virtualization and Kubernetes, offering actionable guidance for IT leaders and enterprises planning to execute VM migrations.