缓存
缓存策略与实现
media-storage
dev-goraebap
"파일 업로드·저장소·첨부 관리 패턴. Actions: 파일 업로드, 이미지 업로드, 파일 처리, 저장소 연동, 썸네일 첨부, 색상 추출, file upload, image upload, storage, attachment, thumbnail. Patterns: Active Storage, blobs 테이블, attachments 테이블, 다형적 첨부, 중복 파일 감지. Storage: Cloudflare R2, AWS S3, @aws-sdk/client-s3, UUID key, 2-level 디렉토리, CDN URL, presigned URL. DB: Drizzle ORM, blob, checksum, MD5, metadata JSON, MIME, byte_size. Color: 지배적 색상 추출, dominant color, Gemini API, hex, blobs.metadata. Query: 썸네일 조회, 서브쿼리, leftJoin, view-model, CDN URL 변환. Stack: SvelteKit, +server.ts, TypeScript."
mech-interp
Pranav-Karra-3301
Mechanistic interpretability skill for understanding neural network internals. Use when: (1) Working with TransformerLens, nnsight, or SAELens (2) Analyzing attention patterns, circuits, or features (3) Training or analyzing sparse autoencoders (SAEs) (4) Activation patching, logit lens, or direct logit attribution (5) Understanding model internals ("what is this head doing?") (6) Setting up a mech interp research project Triggers: "mech interp", "mechanistic interpretability", "TransformerLens", "SAE", "sparse autoencoder", "activation patching", "logit lens", "circuits", "features", "attention heads", "residual stream", "nnsight", "nnterp", "superposition", "polysemantic", "monosemantic", "ablation", "probing", "induction head"
env-file-generator
ehtbanton
Generate properly structured .env environment files with common variables, documentation comments, and secure placeholder patterns. Triggers on "create .env file", "generate environment variables", "env file for", "dotenv template".
oh-my-opencode-update
canyangliunian
Use when upgrading, reinstalling, or troubleshooting the oh-my-opencode plugin, especially when old caches, lockfiles, or permissions prevent the new version from taking effect.
redis
acejou27
Redis in-memory data structure store - use for caching, session management, pub/sub, real-time analytics, and key-value storage
react-nextjs
Alicoder001
Next.js 14+ App Router best practices including Server Components, data fetching, caching, and Vercel optimization patterns. Use for Next.js development with waterfall prevention, bundle optimization, and server actions.
cloudflare-performance-engineering
copyleftdev
Engineer high-performance network systems in the style of Cloudflare's performance team. Emphasizes kernel bypass (XDP/eBPF), edge computing with V8 isolates, Rust for systems programming, smart routing, and measuring everything. Use when building globally distributed systems, DDoS mitigation, CDN infrastructure, or any system where every millisecond matters at massive scale.
nchan-expert
tailuge
Expert guidance for Nchan, a scalable pub/sub server for Nginx. Use this skill when you need to configure Nchan endpoints (publisher/subscriber), set up horizontal scaling with Redis, implement security patterns (authorization, X-Accel-Redirect), or troubleshoot Nchan performance and metrics.
javascript
Alicoder001
JavaScript micro-optimizations and performance patterns. Use when optimizing loops, array operations, caching, or DOM manipulation. Includes Set/Map usage, early returns, and memory-efficient patterns.
docker
Nomik94
FastAPI + Poetry Docker 설정 레퍼런스. Use when: Dockerfile 작성, Dockerfile 수정, docker-compose 설정, compose 세팅, 이미지 빌드, 멀티스테이지 빌드, 이미지 최적화, 이미지 크기 줄이기, 로컬 개발환경 구성, 개발환경 Docker로, DB/Redis 컨테이너, 배포 준비, 컨테이너화, healthcheck 설정, non-root 유저, .dockerignore, 레이어 캐싱, Poetry Docker 설치. NOT for: Kubernetes, 클라우드 배포 (그건 일반 지식).
seravo-dev
aivokone
"Use this skill FIRST for any Seravo-hosted WordPress task. Trigger when the user mentions Seravo, production/shadow, deploy, Git-based deploys, SSH, DDEV, DB sync/import/export, or Seravo custom wp- commands (wp-backup, wp-purge-cache, wp-list-env). Start by identifying the environment (production vs shadow vs local) and enforce safety: agents must not run destructive or state-changing commands on production. When production write is needed, provide exact copy-paste commands for the user. Use Seravo-specific CLI and workflows instead of generic WP guidance to avoid wrong commands and risky prod changes."
ics-calendar-reader
gitstua
Read, parse, and summarize iCalendar (.ics) files from Google Calendar, Apple Calendar, and similar providers. Use when extracting upcoming events, filtering by date range, converting ICS events to JSON/text, or debugging calendar fields like DTSTART/DTEND/TZID/RRULE.
codebase-librarian
baggiponte
Create a comprehensive inventory of a codebase. Map structure, entry points, services, infrastructure, domain models, and data flows. Pure documentation—no opinions or recommendations. Use when onboarding to an unfamiliar codebase, documenting existing architecture before changes, preparing for architecture reviews or migration planning, or creating a reference for the team. Triggers on requests like "map this codebase", "document the architecture", "create an inventory", or "what does this codebase contain".
using-cache-lifecycle-apis
djankies
Teach cache lifecycle APIs in Next.js 16 - cacheLife(), cacheTag(), updateTag(), refresh(), revalidateTag(). Use when managing cache invalidation, setting cache policies, or implementing cache tags.
unpoly-rails
thomasklemm
Ruby on Rails integration for Unpoly. Use when working with the unpoly-rails gem or building Unpoly-powered Rails apps. Covers server-side helpers (up?, up.target, up.layer.accept, up.layer.dismiss, up.layer.open, up.validate?, up.cache.expire, up.context, up.emit, up.safe_callback, fresh_when, render_nothing), Rails view helpers (link_to, form_with, button_to with Unpoly attributes), flash messages with [up-hungry], Turbo coexistence (disabling Turbo Drive in Rails 7+), CSP setup with csp_meta_tag, and global follow-all config.