#sliding-window

First-class 2026 rate limit for Bun + Elysia — GCRA by default (Stripe's algorithm, exact, O(1) memory), IETF draft-09 RateLimit-* headers, IPv6 /64 grouping, X-Forwarded-For trust modes, BigInt nanosecond TAT

Large-scale JSON/JSONL data analysis CLI using local LLMs