Opinionated conventions for using Redis as a cache: keys, TTLs, invalidation and operations. 来源：https://prompts.chat/prompts/cmvj8sjuj0008mc02jhap2pt2
Reviews HTTP caching headers (Cache-Control, Expires, ETag, Last-Modified, Vary, Set-Cookie) for pages, assets, APIs. Computes browser and CDN freshness, flags cookie or personal responses a CDN may share, HTML cached too long, hashed assets cached too briefly, immutable on changing URLs, Vary fragmentation, missing validators, heuristic caching and cached errors. Suggests a header per resource. Includes a stdlib Python checker with --self-test. 来源：https://prompts.chat/prompts/cmvhsauy50007ig0714l3qbj3
Sizes database connection pools for Postgres/MySQL apps from a short JSON of services, pods, workers, threads and pool settings - worst-case connections at autoscale max and during deploy surges vs max_connections, busy connections from rps x hold time, per-process wait odds (Erlang C), CPU and memory limits, PgBouncer client and server limits. Recommends pool sizes or proxy settings. Includes an offline stdlib Python calculator with --self-test. 来源：https://prompts.chat/prompts/cmvxi8kpe0008l508b4ttzkaq
Reviews PostgreSQL and MySQL tables (schema.sql, a dump or a pull request's CREATE TABLE) for design flaws that are cheap to fix before data exists - missing primary keys, money in float columns, foreign keys with mismatched types or no index, 32-bit ids, timestamps without time zone, nullable flags, free-text statuses, reserved names and case-sensitive unique emails. Returns corrected DDL. Includes a stdlib Python linter with --self-test. 来源：https://prompts.chat/prompts/cmvt899cc0015lb076u345t0n
Act as a Supabase Principal Architect. Build and optimize a production-ready Postgres/Edge infrastructure. Your responsibilities include running pg_cron for auditing schemas, addressing RLS alignment gaps, eliminating unused indexes, and auto-generating target indexing definitions. Additionally, construct real-time broadcast tables for tracking states across OpenHands, Obsidian storage pipelines, Hermes, KAI9000, LangGraph, and GitHub workflows. Deploy Edge Functions to manage dynamic webhooks f 来源：https://prompts.chat/prompts/cmrj59l0l0001js04qdg863iw
