Essential command-line tools and system utilities.
Create OpenAPI/Swagger specs, generate SDKs, and write developer documentation. Handles versioning, examples, and interactive docs. Use PROACTIVELY for API documentation or client library generation.
Master Express.js API development with middleware, routing, validation, authentication, and production best practices. Build scalable RESTful APIs with Express.
Next.js framework expert specializing in App Router, Server Components, performance optimization, data fetching patterns, and full-stack development. Use this skill for Next.js routing issues, hydration errors, build problems, or deployment challenges.
Implementation workflows and decision trees for Frappe Whitelisted Methods (REST APIs). Use when determining HOW to implement API endpoints: public vs authenticated, permission patterns, error handling, response formats, client integration. Triggers: how do I create API, build REST endpoint, frappe.call pattern, API permission check, guest API, secure endpoint.
Test and debug Next.js API routes, validate responses, check authentication, and troubleshoot API errors. Use when testing API endpoints, debugging 500 errors, validating API responses, or checking authentication flows.
Production-grade skill for API documentation creation including OpenAPI/Swagger specifications, REST endpoint documentation, authentication flows, and error handling guides.
Generate code templates for common patterns: REST API endpoints, React components, database models, authentication, error handling. Use when implementing new features or creating boilerplate code. This skill provides production-ready code templates: - REST API endpoints (Express, FastAPI) - React/Vue components with best practices - Database models (Sequelize, TypeORM, Mongoose) - Authentication middleware (JWT, OAuth) - Error handling patterns Triggers: "create API", "new component", "implement auth", "add model", "generate code", "コードテンプレート", "API作成", "コンポーネント作成"
Skill for creating and drafting issue documents in the specified format, including bugs, features, RFCs, ADRs, tasks, retrospectives, etc. Use when you need to document software issues, features, decisions, or work items in .docs/issues/ or _docs/issues/ folders.
Expert knowledge on debugging user account issues, diagnostic scripts (inspect-user-state.js), fix scripts (fix-user-billing-state.js, reset-user-onboarding.js), onboarding problems, billing sync issues, and Clerk vs database mismatches. Use this skill when user asks about "user stuck", "onboarding broken", "billing out of sync", "debug user", "reset user", or "user state".
Manage shared database instances on Hostinger VPS srv759970 - PostgreSQL, Redis, MongoDB operations. Use for database connections, backups, user management, performance checks, or troubleshooting database issues.
Deploy web apps, APIs, static sites, and edge functions to Cloudflare's free tier using wrangler and cloudflared CLIs. Use when user wants to (1) host/deploy a website, blog, or web app, (2) create serverless APIs or edge functions, (3) set up databases (SQL or KV), (4) store files/objects, (5) expose localhost via tunnel, (6) deploy any personal project to the cloud for free. Covers Workers, Pages, D1, KV, R2, Durable Objects, Workers AI, Tunnels, Email Routing. All deployments stay within $0 free tier limits.
Enrichit une page Github [DB] avec métadonnées GitHub API, README, vidéos YouTube et articles liés. Crée des entrées dans Youtube [DB] et Ressources Web [DB] avec relations bidirectionnelles. Gère le tracking de fraîcheur (Last Sync, Sync Status).
Guide for building applications on Cloudflare's edge platform. Use when implementing serverless functions (Workers), edge databases (D1), storage (R2, KV), real-time apps (Durable Objects), AI features (Workers AI, AI Gateway), static sites (Pages), or any edge computing solutions.
Expert integration for the Serena MCP Server - a powerful coding agent toolkit providing IDE-like semantic code understanding to LLMs. This skill should be used when working with codebases through Serena tools, setting up Serena projects, performing semantic code navigation and editing, managing project memories, debugging complex automation workflows, or integrating Serena with Claude Desktop, Claude Code, Codex, ChatGPT, or custom agents. Triggers on Serena tool usage, project activation/onboarding, symbolic code operations (find_symbol, replace_symbol_body, etc.), memory management (write_memory, read_memory), and MCP server configuration. Use for large/complex codebases requiring structural understanding, refactoring tasks, and token-efficient code operations.
Animation patterns for Astro sites. Scroll animations, micro-interactions, transitions, loading states. Performance-focused, accessibility-aware.
This skill should be used when creating plan files, writing Gherkin requirements, generating tasks with verification commands, or parsing plan file structure. Provides the plan file template and format specifications.
Comprehensive plugin auditing for compliance with marketplace best practices. MUST Use when validating, refactoring, or improving plugin quality. Do not use for creating new plugins, scaffolding components, or development tasks.
Bootstrap development sessions with automated startup rituals - checks recommendations, git status, launches scout + planner agents in parallel.
Documentation creation and modification rules (docs/develop/ design documents, abstraction principles, structure). Use when creating documentation, updating design documents, writing architecture docs, asking about documentation structure, design principles, or working with files in docs/develop/.
Master React hooks patterns including useState, useEffect, useContext, custom hooks, and advanced patterns for building scalable React applications.
Create and edit Obsidian Flavored Markdown with wikilinks, embeds, callouts, properties, and other Obsidian-specific syntax. Use when working with .md files in Obsidian, or when the user mentions wikilinks, callouts, frontmatter, tags, embeds, or Obsidian notes.
Use this skill whenever the user wants to improve or set up logging, tracing, metrics, and monitoring for Cloudflare Workers/Pages (e.g. Hono + TypeScript), including Wrangler tail, Workers Analytics, log structure, and integration with external tools like Sentry.
Use the workspace-hub unified CLI for repository management, compliance, development tools, and system configuration. Use for navigating workspace tools and executing common operations.
