The 5-Minute Guide: How to Run Claude Code & Cursor Inside a Disposable Docker Sandbox
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Published: November 2026 | ✍️ By MyTechDiary Editorial Team | ⏱️ 8 min read | π·️ Category: Docker, DevSecOps & AI Agents By the 20th confirmation popup of the hour, nobody reads the prompt anymore—your brain goes on autopilot and clicks "Yes, don't ask again" just to ship code. In our previous security breakdown , we saw how this exact approval fatigue caused thousands of live AWS, Supabase, and database credentials to leak via .claude/settings.local.json . The real cure isn't superhuman willpower. It's architectural isolation . If your AI agent lives inside a disposable Docker sandbox , your host ~/.ssh , ~/.aws , and personal files simply do not exist to it. You can let Claude Code, OpenAI Codex, or Cursor Agent run at full speed—and destroy the entire container the second the task finishes. Here is the exact 5-minute copy-paste setup for both CLI purists (Docker one-liner) and IDE us...