What problem does it solve? AI coding agents hallucinate APIs, ignore project conventions, and degrade in quality during long sessions because they receive too little, too much, or stale context. This Skill provides a structured methodology for curating exactly what the agent sees at each stage of a session. ## Core Features & Use Cases - Context Hierarchy: Organizes context into five levels from persistent rules files (CLAUDE.md, AGENTS.md, .cursorrules) down to transient conversation history, with templates for each. - Context Budget Management: Trims context at 75% capacity, compresses failed attempts into summaries, and positions task-critical content last to counter the lost-in-the-middle effect. - Confusion Management: Provides explicit patterns for surfacing spec conflicts and missing requirements instead of silently guessing. - Use Case: When starting a new project for AI-assisted development, use this Skill to write a rules file covering tech stack, commands, conventions, and boundaries so every agent session follows project patterns from the first prompt. ## Quick Start Ask the agent to create a CLAUDE.md rules file for your project covering the tech stack, build commands, code conventions, and boundaries before starting the next coding task.