Engineering notes / field journal
Backend systems, architecture, AI workflows, and the small decisions that decide whether software stays calm under pressure.
Short enough to scan. Useful enough to come back to.
Your development environment is where your code, secrets, tools, and AI workflows all meet. Here are practical, developer-friendly security habits to keep your local setup safe without killing your productivity.
AI coding tools become far more powerful when we stop treating them like random chatbots and start structuring them like engineering collaborators. This article explores how Claude Code, CLAUDE.md, SKILL.md, custom skills, commands, MCP, hooks, and context engineering can turn AI-assisted development into a repeatable workflow for understanding, changing, reviewing, and shipping code.