Month May 2026

Last week at the KotlinConf 2026 keynote (watch the recording here), we announced Koog 1.0. Koog is JetBrains’ open-source framework for building AI agents in Kotlin and Java. It provides the core building blocks for agentic applications: tools, workflows, persistence,…

This article is a sponsored by ProtoPie There’s a moment in almost every usability session where a participant pauses at the login screen, types something, and glances up: checking whether they’re “doing it right.” That pause is a clear sign.…

How to Build a HIPAA-Compliant Healthcare App in React Native (2026) I’ve spent the last few years watching healthcare startups ship apps that wouldn’t survive a five-minute OCR audit: plaintext PHI in CloudWatch logs, Firebase pulling double duty as analytics…

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closure; In Javascript,closure is a feature.Closure is an inner function is retains accces to the variables of its outer(enclosing) function,even after that outer function has finished executing.A closure is the combination of a function and the lexical environment in which…

Anthropic Self-Hosted Sandboxes + MCP Tunnels: Enterprise AI Agents That Keep Your Data Behind Your Walls TL;DR Summary Anthropic now supports self-hosted sandboxes — agent orchestration stays on Anthropic’s side, but code execution runs on your own servers (Cloudflare, Vercel,…

The Problem We Were Actually Solving We traced a single match replay request through hy-trace and saw 16 ms stuck in two Java stack frames labeled zio.stream.internal.ZStream$$anon$1.nextBatch. The profiler snapshot from async-profiler showed 389 k allocations per second in the…

TL;DR: At some point, we crossed an interesting threshold. AI agents can now set up TeamCity build configurations and even full build chains, add build features, and configure parameters. This works because TeamCity documentation is structured and accessible through MCP…

The Early Access Program (EAP) for IntelliJ IDEA 2026.2 is now ongoing. The first EAP builds are already available in the Toolbox App, on the website, and as a snap for Ubuntu. As always, EAP builds are free to use…

As an engineering leader, you don’t need to be told your codebase needs attention. The issue isn’t awareness – it’s the rational risk calculation that follows. For four teams, that calculation kept producing the same answer: defer. They found a…