API Rate Limiting Skill Design complete rate limiting, quota, and retry systems for any API. --- Rate Limiting Algorithms | Algorithm | Best For | Trade-offs | |-----------|----------|------------| | Token bucket | Bursty traffic with sustained avg | Allows bursts; slightly complex | | Leaky bucket | Strict rate enforcement | Smooths bursts; can feel slow | | Fixed window | Simple counting | Boundary spike problem | | Sliding window log | Precise limiting | Memory-intensive | | Sliding window counter | Balance of precision/memory | Best for most APIs | Recommendation : Use sliding window coun…