Build microservices - Spring Cloud, service mesh, event-driven, resilience patterns
Skills（SKILL.md）は、AIエージェント（Claude Code、Cursor、Codexなど）に特定の能力を追加するための設定ファイルです。
詳しく見る →Build microservices - Spring Cloud, service mesh, event-driven, resilience patterns
This skill should be used for Java/Spring patterns, dependency injection, streams, Optional, Kotlin, Spring Boot, Maven, Gradle, JVM backend
Java Spring Boot 开发规范和最佳实践指南。适用于企业级Java后端开发，涵盖项目架构、编码规范、安全实践、性能优化等全方位内容。
Write vanilla JavaScript for Web Components with functional core, imperative shell. Use when creating JavaScript files, building interactive components, or writing any client-side code.
jellyfin
jira-builders
Create, update, and manage Jira issues from natural language. Use when the user wants to log bugs, create tickets, update issue status, or manage their Jira backlog.
Creates well-structured JIRA tickets in the HYPERFLEET project with required fields including What/Why/Acceptance Criteria, story points, and activity type. Activates when users ask to create a ticket, story, task, or epic.
Look up Jira ticket details including summary, type, and description. Use this to fetch ticket context for branch naming, PR creation, or understanding requirements.
Structured TODO commit workflow using JJ (Jujutsu). Use to plan tasks as empty commits with [task:*] flags, track progress through status transitions, manage parallel task DAGs with dependency checking. Enforces completion discipline. Enables to divide work between Planners and Workers. **Requires the working-with-jj skill**
Jujutsu is a next-generation version control system that uses Git repositories as storage while providing a fundamentally different and more powerful user experience. This skill includes the complete
Эксперт по job descriptions. Используй для создания вакансий, требований и EVP.
Analyze fit between job requirements and background using lexicons - identifies gaps, develops reframing strategies, creates cover letter plan
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JOIN.com Bewerbungsmanagement - neue Bewerbungen anzeigen, Gehaltsvorstellungen prüfen, PDFs automatisch zu Google Drive hochladen. Use when user asks about applications, candidates, job applications, Bewerbungen, or JOIN.
Implement reactive state management with Jotai atoms in Electron renderer. Use when creating atoms, implementing real-time updates via IPC, or setting up hybrid stream + HTTP fallback patterns. Covers event subscription optimization, debouncing, and Suspense integration.
Interact with the Journal API to manage projects, documents, tasks, and workspaces. Use when the user mentions journal, projects, documents, tasks, workspaces, task identifiers like JO-123, or needs to access Journal data.
jp-uiのコンポーネント作成とStorybook Page作成のルールを守るためのスキル。Base UIラッパーの方針、render/useRenderの維持、レイアウト/余白/幅ルールを適用する。
Use when consuming jp-ui in an app: installation, CSS/theme setup, component selection, and token usage; guide Codex to the jp-ui docs and types for implementation details.
Deploy jpbailes.com to GCP Cloud Run or trigger Render failover
Best practices for jQuery AJAX with JSON data handling including sending/receiving JSON, error handling, security (CSRF protection, XSS prevention), promise patterns, caching, and modern alternatives. Use when working with jQuery AJAX requests, implementing JSON APIs, troubleshooting AJAX issues, or migrating from jQuery to Fetch API.
JRA-VAN API（EC2）へのファイル送信とコード更新ガイド
name: json-rpc-expert
JSONスキーマ検証（JSON Schema Validation）機能の開発・修正を行う際に使用。ユーザー登録スキーマ、Identity Verificationスキーマ、外部API検証実装時に役立つ。
Guide for creating CLAUDE.md files. Use when: user asks to create CLAUDE.md, document project, add project instructions, or mentions CLAUDE.md.
Core server management for Hostinger VPS srv759970 - SSH access, system status, maintenance tasks, and disk space reclamation. Use for any server operation, connection issues, or maintenance tasks.
Docker management for Hostinger VPS srv759970 - container operations, image optimization, WordPress Docker, troubleshooting. Use for any Docker operation, container issues, or image management.
Security management for Hostinger VPS srv759970 - Fail2ban, WordPress security audits (25+ checks, 0-100% scoring), infrastructure audit. Use for security hardening, IP bans, or security assessments.
Web infrastructure for Hostinger VPS - Nginx, SSL/Let's Encrypt, static site deployment (Slidev/Astro/Vite), reverse proxy, and 502/504 troubleshooting.
Interactive MCP server installer. Lists all available MCPs by category and installs the user's choice into .mcp.json
Documentation production methodology with DRY principles. Covers 8 document types (GUIDE, INCIDENT, SESSION, AUDIT, RECHERCHE, etc.), naming conventions, and YAML metadata.
PowerShell naming conventions and organization best practices. Covers Verb-Noun functions, variable naming, module structure, and documentation standards.
Create educational and interactive Jupyter notebooks as SPAs that explain concepts, teach topics, create tutorials, illustrate ideas from text, or build blog posts. Use for interactive guides, demonstrations, explanations, documentation, or any content meant for end users and learners displayed via ipynb-viewer block. Keywords include educational notebook, tutorial notebook, interactive guide, blog notebook, SPA notebook, explain topic, illustrate concept, teach interactively.
Jupyter Notebook Expert Skill - Guide for notebook execution and Databricks kernel integration
Level 2 patterns - vulns, lic, sbom, doctor (security, compliance, environment health)
Juvix intent-centric language for Anoma with Geb compilation and GF(3) typed resources
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Protocol names ARE K-lines.
k8s-manifests
k8s-operations
k8s-security
Event-driven architecture patterns with Apache Kafka. Covers event schemas, producer/consumer patterns, partitioning strategies, dead letter queues, and retry mechanisms. Works with Dapr Pub/Sub abstraction.
Set up Apache Kafka for event streaming - Strimzi for local Kubernetes, Redpanda Cloud for production. Use when configuring event-driven messaging for Phase 5. (project)
Kafka Streams topology design expert. Covers KStream vs KTable vs GlobalKTable, topology patterns, stream operations (filter, map, flatMap, branch), joins, windowing strategies, and exactly-once semantics. Activates for kafka streams topology, kstream, ktable, globalkTable, stream operations, stream joins, windowing, exactly-once, topology design.
This skill guides deploying Rails applications with Kamal. Use when configuring deploy.yml, setting up accessories, managing secrets, or preparing servers for container deployment.
Complete guide for Kamino Finance - Solana's leading DeFi protocol for lending, borrowing, liquidity management, and leverage trading. Covers klend-sdk (lending), kliquidity-sdk (automated liquidity strategies), scope-sdk (oracle aggregator), multiply/leverage operations, vaults, and obligation orders.
Kanban Architect role. USE WHEN user says /kanban-architect OR wants to plan, assign, or monitor kanban tasks.
Guidelines for maintaining the kanji index feature. Covers kanji ID assignment, index updates, and troubleshooting.
Local-first, multi-product backlog management with agent collaboration discipline.
Compare and track flight, hotel, and rental car prices across hundreds of travel sites with Kayak