165 step-by-step IT guides and fixes across Windows Server, Microsoft 365, Teams, Windows, Docker, and virtualization.
Convert HEIC to JPG free on Windows using WSL. Turn iPhone photos into JPG with heif-convert or ImageMagick, batch a whole folder, and keep every file local.
Set up Claude Code for IT and infrastructure work — install on Windows and WSL, user vs project config, safe permissions, the right MCP servers, and guardrails.
Compare in-session Claude Code subagents with running parallel agents across git worktrees. Trade-offs, when each fits, and a worktree setup for Windows and WSL.
Locked out by BitLocker? Find your recovery key from a Microsoft account, Entra ID, Active Directory, or a printout — and learn why it's asked for after BIOS changes.
MCP servers and plugins solve overlapping problems in Claude Code. When to add a raw MCP server, when a plugin makes sense, and how to keep your context lean.
Configure OpenAI Codex CLI to use DeepSeek, Qwen, GLM, or Kimi through config.toml. Custom model_providers, base URLs, env keys, and the wire-protocol gotcha explained.
Claude Skills, Claude Code, and Projects get confused constantly. What each one is, where they overlap, and which to use for repeatable work versus coding.
Compress images without losing quality on Windows free using WSL. Lossless JPG and PNG optimization with jpegoptim, optipng, and ImageMagick — all offline, no uploads.
Step-by-step guide to building a custom Claude Code subagent: write the frontmatter, a focused system prompt, scope tools tightly, test delegation, and iterate.