Counterintuitively, the goal of Claude's `.clodmd` files is not to load maximum data, but to create lean indexes. This guides the AI agent to load only the most relevant context for a query, preserving its limited "thinking room" and preventing overload.

Structure AI context into three layers: a short global file for universal preferences, project-specific files for domain rules, and an indexed library of modular context files (e.g., business details) that the AI only loads when relevant, preventing context window bloat.

Providing too much raw information can confuse an AI and degrade its output. Before prompting with a large volume of text, use the AI itself to perform 'context compression.' Have it summarize the data into key facts and insights, creating a smaller, more potent context for your actual task.

Instead of a single, monolithic "About Me" file, structure personal context into modular files (e.g., roles, projects, team). This design allows you to provide an AI agent with only the specific information it needs for a given task, which enhances efficiency, relevance, and privacy.

Instead of one large context file, create a library of small, specific files (e.g., for different products or writing styles). An index file then guides the LLM to load only the relevant documents for a given task, improving accuracy, reducing noise, and allowing for 'lazy' prompting.

To keep your AI agent efficient, differentiate between global and project-level skills and context files. General-purpose tools, like a text truncation skill, should be global. Specific processes, like a referral template, should be kept at the project level to avoid cluttering every interaction.

Instead of overloading the context window, encapsulate deep domain knowledge into "skill" files. Claude Code can then intelligently pull in this information "just-in-time" when it needs to perform a specific task, like following a complex architectural pattern.

Overloading LLMs with excessive context degrades performance, a phenomenon known as 'context rot'. Claude Skills address this by loading context only when relevant to a specific task. This laser-focused approach improves accuracy and avoids the performance degradation seen in broader project-level contexts.

Instead of loading large context files on every turn, use "skills." The agent only sees a skill's name and description initially, loading the full instructions only when needed. This method, called progressive disclosure, drastically saves tokens and improves performance.