Implement layered caching with cachified, SQLite, and LRU caches in the Epic Stack.
npx skills add https://github.com/epicweb-dev/epic-stack --skill epic-caching
Please help me install this Agent Skill. Skill: epic-caching Source: https://github.com/epicweb-dev/epic-stack/tree/main/docs/skills/epic-caching Command: npx skills add https://github.com/epicweb-dev/epic-stack --skill epic-caching
Caching is a core performance technique, but without a structured approach it can introduce complexity, stale data, and unpredictable behavior. This Skill guides teams on implementing robust, layered caching across the Epic Stack, balancing speed, correctness, and maintainability.
Install the caching utilities in your Epic Stack project, choose an appropriate cache backend, and wrap expensive data-fetching calls with cachified. Define a cache key, configure TTL and optional stale-while-revalidate, and wire server timing to monitor cache performance.
High-intent search queries and answers about installing and using this skill.
Stale-while-revalidate caching for Prisma queries is implemented using the cachified library. You wrap expensive data-fetching calls with cachified, define a structured cache key, and configure SWR behavior alongside a TTL to serve fast results while refreshing in the background.
Caching external API responses requires a two-backend approach using a persistent SQLite cache and a short-lived in-memory LRU cache. SQLite handles durable storage with LiteFS replication, while LRU provides fast access and request deduplication.
Cache invalidation after mutations is handled by cachified through structured cache keys. The Skill provides guidelines on when to invalidate specific cached data, ensuring that database updates correctly clear stale entries and maintain data consistency.
Yes, Zod validation is supported to verify cached data types. Cachified integrates with Zod to ensure that cached API responses and derived data conform to expected schemas upon retrieval, preventing type-related runtime errors.
Caching performance is monitored by wiring server timing integration into your cachified calls. This allows you to measure the execution time of cache hits and misses directly within the Epic Stack server response headers for safe, measured performance improvements.
Yes, multi-region cache replication is supported using LiteFS with the SQLite cache backend. This setup replicates the persistent cache across multiple regions, ensuring fast and reliable data access for distributed deployments.
walbucCache expensive computations and data fetches in Epic Stack apps.
RomualdPGenerate Next.js Server Actions with Zod validation and cache revalidation.
M-KolaczImplement layered caching with cachified, SQLite, and in-memory LRU caches.
cosmixImplement caching strategies with TTL management and Redis or Memcached.
