sandbox — An isolated environment where AI-generated code or agent actions run without being able to touch anything real.
agent skill — A reusable instruction file that teaches an agent how to do one job well — the procedure, the tools, and what counts as done.
AI agent — An AI system that doesn't just answer once but works toward a goal in a loop — taking actions, reading the results, and deciding what to do next.
Why it matters
sandboxAn isolated environment where AI-generated code or agent actions run without being able to touch anything real.Full definition → git worktrees per session mean parallel AI agentAn AI system that doesn't just answer once but works toward a goal in a loop — taking actions, reading the results, and deciding what to do next.Full definition → runs stop stepping on each other's working tree, which is the practical blocker to running several long tasks at once.
