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Skills as Sub-Agents: Orchestrating Complex work with Claude Skills
If you've built anything with a coding agent, you've hit the wall: the task is too big for one prompt. You ask it to "find out what's causing this bug," and it starts strong — then drowns. Half its context is the raw output of files it dumped, it's lost the thread of which theory it was testing, and the answer it finally gives is confidently wrong. The problem isn't the model. It's that you asked one agent, with one context window, to do everything — gather evidence, hold it all in its head, and
From generated code to trusted code with a unit-test agent
Meet the open-source polyglot testing agent that learns from a repository, writes unit tests, and checks that they build and pass. The post From generated code to trusted code with a unit-test agent appeared first on .NET Blog.
Announcing v2.0 of the official MCP C# SDK
MCP C# SDK v2.0 implements the 2026-07-28 specification with a stateless-first protocol, standardized HTTP headers, and Multi Round-Trip Requests for interactive tools, all while staying backward compatible. The post Announcing v2.0 of the official MCP C# SDK appeared first on .NET Blog.
Analyze MSBuild Binary Logs with Copilot in VS Code
Meet the MSBuild Binlog Analyzer for VS Code - a Copilot-powered way to read MSBuild binary logs, explain and fix build failures with one click, compare builds, and catch regressions, backed by the Microsoft.AITools.BinlogMcp MCP server. The post Analyze MSBuild Binary Logs with Copilot in VS Code appeared first on .NET Blog.
BorgShield: Sistema de Backup Linux Eficiente, Fiable y Verificable
Un análisis técnico basado en BorgBackup para entornos Debian/Ubuntu Autor: Arcadio Ortega Reinoso Versión del sistema: 2.1.0 Fecha: Julio 2026 Plataforma objetivo: Debian 11+ / Ubuntu 22.04+ (x86_64) Puedes encontrarlo en: BorgShield Resumen Este documento presenta el diseño, la implementación y la evaluación de backup.sh, un sistema de backup para Linux orientado a disco externo local. El sistema se basa en BorgBackup como motor de almacenamiento deduplicado, cifrado y comprimido. Se analizan
Why Dark Mode Should Not Be a Second CSS File
Dark mode often begins with a simple idea: styles.css dark.css The light theme lives in one file. Dark-mode overrides live in another. For a small interface, this can appear perfectly reasonable. But as the application grows, the two files begin to behave like two separate implementations of the same UI. A component changes in styles.css. The corresponding rule in dark.css is forgotten. A new hover state is added. A focus ring is updated. A disabled style changes. Now every improvement to the de