Anthropic Plans to Increase Claude Code Hackability
August 25, 2026
Anthropic is developing features to make Claude Code more customizable, including support for Agents.MD and system prompt modifications. This move addresses user demand for better control over model-specific skills and prompt formatting.
HOW THIS AFFECTS YOU
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builderYou will soon be able to inject custom system prompts and Agents.MD files directly into Claude Code.
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designerYou can exert more granular control over the interaction patterns and personas used by Claude Code.