openrouter-fallback-config

Quick Review

Well-structured skill for configuring OpenRouter fallback chains with good organization and referenced implementation details. The SKILL.md provides clear prerequisites and steps, appropriately delegating technical details to reference files (basic-fallback-pattern.md, error-specific-fallback-logic.md, provider-based-fallback.md, etc.). The description adequately conveys the skill's purpose for CLI agent invocation. Task knowledge appears comprehensive given the 9 reference files covering patterns, examples, error handling, and health tracking. Structure is excellent - concise main file with detailed references. Novelty is moderate; while fallback configuration requires coordination of multiple models and error handling logic that would consume CLI tokens, the concept itself is a known pattern in distributed systems. The skill meaningfully reduces implementation complexity for fault-tolerant LLM systems.