LLM & Agents

Guide for implementing Cloudflare R2 - S3-compatible object storage with zero egress fees. Use when implementing file storage, uploads/downloads, data migration to/from R2, configuring buckets, integrating with Workers, or working with R2 APIs and SDKs.

Generates comprehensive BDD/Gherkin tests for features. Triggers when user needs to write tests, create test scenarios, add test coverage, or verify feature completeness.

Design reusable prompt templates that encode domain-specific patterns for recurring AI development tasks.Use this skill when you've executed similar prompts 2+ times and need to capture the pattern as reusableintelligence. Transforms one-off prompts into parameterized templates that maintain quality while reducingcognitive load. Helps students move from Layer 2 (AI Collaboration) to Layer 3 (Intelligence Design) inthe 4-Layer Teaching Method.

Official Anthropic SDK for Claude AI with chat, streaming, function calling, and vision capabilities

Agent coordination, orchestration, and multi-agent workflow management scripts

Stack prompts in queue while agent runs, minimizing context switches to achieve sustained 6k lines per day output and preserved flow state. Use for heavy coding sessions, iterative refinements, rapid iteration cycles, or sustained productivity. Queue enables async execution without blocking. Triggers on "flow state", "queue prompts", "heavy coding", "sustained output", "minimize interruptions".

Set up and orchestrate multi-agent workflows using Beads (shared issue tracking/memory) and MCP Agent Mail (agent messaging). Use when coordinating multiple agents, setting up agent villages, tracking work across agent sessions, or implementing swarm workflows.

Production-ready starter project for React + Cloudflare Workers + Hono with core services(D1, KV, R2, Workers AI) and optional advanced features (Clerk Auth, AI Chat, Queues, Vectorize).Complete with planning docs, session handoff protocol, and enable scripts for opt-in features.Use when: starting new full-stack project, creating Cloudflare app, scaffolding web app,AI-powered application, chat interface, RAG application, need complete starter, avoid setup time,production-ready template, full-stack boilerplate, React Cloudflare starter.Prevents: service configuration errors, binding setup mistakes, frontend-backend connection issues,CORS errors, auth integration problems, AI SDK setup confusion, missing planning docs,incomplete project structure, hours of initial setup.Keywords: cloudflare scaffold, full-stack starter, react cloudflare, hono template, production boilerplate,AI SDK integration, workers AI, complete starter project, D1 KV R2 setup, web app template,chat application scaffold, RAG st

Meta-skill for selecting correct WorldCrafter skill. Use when unclear which skill to use, request maps to multiple skills, need to orchestrate skills, user asks for guidance, or ambiguous requests need clarification. Provides decision trees and trigger matching for feature-builder (complete features with forms), database-setup (tables/migrations/RLS), test-generator (add tests), route-creator (simple pages/APIs), auth-guard (authentication/authorization), ai-assistant (AI generation/suggestions/consistency), visualization (maps/timelines/graphs), and chatgpt-setup (MCP integration). Do NOT use when request clearly maps to one skill or trigger phrases clearly indicate specific skill.

Implement comprehensive audit logging for all admin actions, capturing user ID, action type, entity changes, IP address, and user agent. Use when tracking system activities or adding audit trails.

U-llm-sdk and claude-only-sdk patterns. Use when working on projects with LLM service, designing LLM integrations, or implementing AI-powered features.

Spawn and manage Claude sub-agents for parallel or delegated tasks. WHEN: User needs parallel operations, multi-step autonomous research, or wants to delegate complex tasks to sub-agents. Use when task can be parallelized or requires independent exploration. WHEN NOT: Simple single-step operations, sequential dependencies, specific file reads (use fs_read_file), writing code directly (do it yourself).

Global frontend aesthetics skill that helps Claude avoid generic "AI slop" UI and make bold, intentional visual decisions while still honoring each project's design-dna, tokens, and architecture.

Generates Nano Banana Pro prompts for profile icons and SNS images. Use when user mentions "プロフィール画像", "アイコン作成", "SNS用画像", or "ヘッダー画像".

Claude Codeフックの詳細仕様、設計原則、設定方法。フック、hook、PreToolUse、Stop時に使用。

멀티 AI 코드 리뷰 오케스트레이터. Claude, Codex, Gemini, Droid를 조율하여 종합적 코드 리뷰 수행. "멀티 AI 리뷰", "코드 리뷰", "종합 리뷰" 요청 시 활성화됩니다.

Claude Harness を使用して Plans.md のタスクを実行。Use when user mentions 実装実行, execute tasks, Harness, 並列実装. Do not use for design or review.

Generate learning science-backed feedback templates for Canvas assignments. Use when educators need feedback templates for grading, want to create rubric comments, need encouraging feedback language aligned with Pillar 3 principles (targeted, encouraging, immediate), or want to set up SpeedGrader comment libraries. Works with canvas-mcp for bulk grading.

Use when building search systems that need both semantic similarity and keyword matching - covers combining vector and BM25 search with Reciprocal Rank Fusion, alpha tuning for search weight control, and optimizing retrieval quality

博客写作辅助。根据主题或灵感生成文章提纲，组织写作思路。当用户想写文章、需要提纲、引用灵感库内容时使用。适用于 output/ 目录。