OpenAgentSkill Registry Manifest Skill: context-fundamentals Slug: muratcankoylan-context-fundamentals Category: research Description: This skill should be used to explain or reason about the foundational concepts of context engineering: what context is, the anatomy of a context window, how attention mechanics work, the U-shaped attention curve, why context quality matters more than quantity, and the mental models needed to interpret every other context-engineering decision. Use this for conceptual explanation, onboarding, and background reading. Route operational work to the specialized skills: debugging attention failures goes to context-degradation, token-efficiency work goes to context-optimization, conversation summarization goes to context-compression, and project-shape decisions go to project-development. Agent fit: - Decision: 100/100 Production-ready - Primary fit: RAG and knowledge - Role: Primary pick Supply profile: - Track: Research and knowledge work - Scenario: RAG and knowledge - Applicable agents: Claude Code, CLI, Codex, Cursor - Maintenance: 20d since push - Risk: Needs review Trust: - Trust score: 74/100 Strong shortlist - Audit: 84/100 Needs review Attribution: - Status: Registry indexed - Source: github candidate review - Creator: muratcankoylan - Claim URL: https://www.openagentskill.com/skills/muratcankoylan-context-fundamentals#claim-this-skill Install: npx skills add muratcankoylan/Agent-Skills-for-Context-Engineering --skill context-fundamentals URLs: - Web: https://www.openagentskill.com/skills/muratcankoylan-context-fundamentals - API: https://www.openagentskill.com/api/agent/skills/muratcankoylan-context-fundamentals - Install API: https://www.openagentskill.com/api/skills/muratcankoylan-context-fundamentals/install - Repository: https://github.com/muratcankoylan/Agent-Skills-for-Context-Engineering/tree/main/skills/context-fundamentals