Caching
Caching strategies and implementation
Uses and selection guide
Use these skills when designing service interfaces, changing data models or integrating identity and cache layers. Check the supported database or provider, migration behavior and required credentials before choosing a workflow.
data-fetching-architecture
by lobehub
'LobeHub data-fetching pipeline guide. Use for service layer, Zustand store, SWR, lambdaClient, useClientDataSWR, useFetchXxx hooks, or migrating useEffect fetches.'
caching
by zebbern
Caching strategies — invalidation, TTL guidelines, cache keys, cache layers, and when not to cache. Use when implementing or reviewing caching logic.
compare-cache-runs
by tuist
Compares two tuist cache runs to identify cache hit rate changes and root-cause analysis of cache invalidation. Can be invoked with cache run IDs, dashboard URLs, or branch names.
compare-gradle-builds
by tuist
Compares two Gradle build runs to identify duration regressions, cache changes, and task outcome differences. Can be invoked with build IDs, dashboard URLs, or branch names.
analyze-selective-testing
by tuist
Analyzes Xcode selective testing effectiveness for a test run, showing which test targets were skipped or ran, and diagnosing regressions in test selection. Can compare two test runs to identify what changed.
compare-generations
by tuist
Compares two tuist generate runs to identify cache hit rate changes and root-cause analysis of cache invalidation. Can be invoked with generation IDs, dashboard URLs, or branch names.
frontend-cache-coherence
by hushh-labs
Use when auditing or changing Hussh frontend cache-first screen behavior, warm-cache UX, stale-while-revalidate resources, route TTL policy, or reviewer-backed cache coherence checks.
account-state
by vitorpamplona
Account state and in-memory event store patterns in Amethyst. Use when working with Account.kt (per-user state objects — kind3FollowList, nip65RelayList, muteList, bookmarkState, each exposing a .flow StateFlow), LocalCache (the object-level event store backed by LargeCache), User/Note model classes, or any ViewModel that reads user-specific state. Covers how account events cascade from relay arrival to UI state, how to add a new account-scoped setting, and when to read from LocalCache vs subscribe to a StateFlow.
feed-patterns
by vitorpamplona
Feed composition and data-access layer patterns in Amethyst. Use when adding or modifying a feed (home, profile, hashtag, bookmarks, notifications, DMs, communities), working with the shared FeedFilter / AdditiveFeedFilter / ChangesFlowFilter / FeedContentState in commons/.../ui/feeds/, the Android-only AdditiveComplexFeedFilter / FilterByListParams in amethyst/.../ui/dal/, or extending the FeedViewModel family in commons/.../viewmodels/. Covers how feeds scan LocalCache, react to changes, apply ordering, and render through Compose.
image-compress
by xiaowu89
对图片进行智能压缩优化。支持本地路径、文件夹和远程 URL，直传 NX API 压缩后返回 CDN 地址和压缩率。适用于用户提到图片压缩、图片优化、减小图片体积、TinyPNG、JPG/PNG/WebP 压缩的场景。
vercel-react-best-practices
by Arize-ai
React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance patterns. Triggers on tasks involving React components, Next.js pages, data fetching, bundle optimization, or performance improvements.
performance-optimization
by dj-bolt
"Apply systematic performance optimization techniques for Python and Rust code: estimation + profiling, API/bulk design, algorithmic wins, cache-friendly memory layout, fewer allocations, fast paths, caching, and compiler-friendly hot loops. Use for performance code reviews, refactors, and profiling-driven optimizations. Keywords: performance, latency, throughput, cache, allocation, memory layout, PyO3, msgspec, tokio, async, pprof, py-spy, perf."
vercel-react-best-practices
by inkeep
React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance patterns. Triggers on tasks involving React components, Next.js pages, data fetching, bundle optimization, or performance improvements.
vercel-react-best-practices
by calcom
React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance patterns. Triggers on tasks involving React components, Next.js pages, data fetching, bundle optimization, or performance improvements.
turborepo
by antfu
Turborepo monorepo build system guidance. Triggers on: turbo.json, task pipelines, dependsOn, caching, remote cache, the "turbo" CLI, --filter, --affected, CI optimization, environment variables, internal packages, monorepo structure/best practices, and boundaries. Use when user: configures tasks/workflows/pipelines, creates packages, sets up monorepo, shares code between apps, runs changed/affected packages, debugs cache, or has apps/packages directories.
ccal
by x-cmd
Chinese Calendar with Lunar-Solar Conversion
Bun Redis
by secondsky
Use when working with Redis in Bun (ioredis, Upstash), caching, pub/sub, session storage, or key-value operations.
browser-5e5f1396
by FuRongJun-1999
扫码 / 浏览器-扫码 / scan 检。用户提到这些词时使用本技能。 场景：对照：BarcodeDetector——条码/二维码检测与缓存。 【不适用】Not for 以下场景：op 非 {cache, last, scan} 时
browser-cf9f812e
by FuRongJun-1999
缓存策略 / PWA-缓存策略 / PWA Service / PWA 缓 / cache-first / / stale 陈。用户提到这些词时使用本技能。 场景：对照：PWA Service Worker——缓存策略（缓存优先/网络优先/陈旧再验证）。 【不适用】Not for 以下场景：strategy 非 {cache-first, network-first} 时
api-rate-limiting
by secondsky
Implements API rate limiting using token bucket, sliding window, and Redis-based algorithms to protect against abuse. Use when securing public APIs, implementing tiered access, or preventing denial-of-service attacks.
stac-troubleshooter
by StacDev
Diagnose Stac build, deploy, rendering, caching, and navigation issues using repeatable checks. Use when users report stac build finding no screens, deploy mismatches, runtime unknown widget/action errors, cache staleness, or migration regressions.
edge-concept-synthesizer
by tradermonty
Abstract detector tickets and hints into reusable edge concepts with thesis, invalidation signals, and strategy playbooks before strategy design/export.
laravel-queues
by fusengine
Implement background jobs with queues, workers, batches, chains, middleware, and failure handling. Use when processing async tasks or handling long-running operations.
pwa-development
by alinaqi
Progressive Web Apps - service workers, caching strategies, offline, Workbox