instantly-rate-limits

Quick Review

Excellent skill for handling Instantly API rate limiting with comprehensive implementation patterns. The description clearly identifies when to use this skill (rate limit errors, retry logic, 429 responses). Task knowledge is strong with complete TypeScript code for exponential backoff with jitter, idempotency keys, queue-based limiting, and rate limit monitoring. Structure is clean and well-organized with clear sections, tables for rate limit tiers and error handling, and practical examples. Novelty is moderate-to-good: while rate limiting patterns are common, the specific implementation for Instantly with proper jitter, idempotency, and monitoring reduces token cost for agents that would otherwise need to research and implement these patterns from scratch. Minor improvement opportunity: could benefit from a combined end-to-end example showing all components working together.