Tools

Validates n8n workflow JSON files, tests APIs with real credentials, auto-fixes common issues, and learns new problems. Use when you need to CHECK, VALIDATE, FIX, TEST, PREFLIGHT, or REPAIR n8n workflow JSON files before importing them.

tech-selection for learning technology evaluation and implementation.

Teaches when to use Server Components vs Client Components in React 19, including the 'use client' directive and boundary patterns. Use when architecting components, choosing component types, or working with Server Components.

This skill should be used when orchestrating tmux sessions for multi-component development workflows. Use when creating complex multi-window, multi-pane tmux layouts via the Bash tool, especially for projects requiring simultaneous backend/frontend development, microservices, or parallel task execution. This skill provides patterns for session creation, pane management, and command orchestration using the user's custom tmux configuration.

Node.js backend development with TypeScript, Express/Fastify servers, routing, middleware, and database integration. Use when building REST APIs with TypeScript, creating Express/Fastify servers, or implementing microservices architectures.

Sets up a CI/CD pipeline for Python projects using GitHub Actions. Includes templates for PR checks, deployment via SSH, pre-commit hooks, and email notifications. Use this skill when a user wants to create a new CI/CD pipeline for a Python project.

GitLab CI/CD pipeline patterns including testing stages, Docker builds, caching strategies, secrets management, deployment patterns (blue-green, canary, rolling), and rollback procedures. Use when creating .gitlab-ci.yml, optimizing CI performance, setting up deployment pipelines, or troubleshooting CI failures.

This skill should be used when the user asks about "workflow XML", "planner", "agent dependencies", "workflow parsing", "task orchestration", or needs to understand the workflow system in XSky.

Conduct a metric review that contextualizes performance trends, flags anomalies, and recommends actions.

MCP server configuration templates and setup scripts. Use when configuring MCP servers, setting up MCP environment, managing MCP configs, adding MCP servers, or when user mentions MCP setup, MCP configuration, server environment, or MCP installation.

Implements Stripe payments correctly the first time. Handles checkout sessions, webhooks, subscriptions, and customer management following Stripe best practices.

Git conventions for commits, branches, and messages.

Handle git branch creation, commits, and PR creation for feature and bugfix workflows. Follows git best practices with structured commit messages and proper PR formatting.

Supervised fine-tuning using SFTTrainer, instruction formatting, and multi-turn dataset preparation with triggers like sft, instruction tuning, chat templates, sharegpt, alpaca, conversation_extension, and SFTTrainer.

Development contracts for clemencefouquet.fr WordPress theme. Enforces rules for Gutenberg blocks, patterns, header, and footer. Use when creating or modifying theme components.

Reload memory context from files

Philosophical/meta project analysis - critical analysis framework that asks "why?"

Generate enterprise-grade web applications using Backstage Design System. Create admin dashboards, developer tools, and internal applications with modern React components, dark/light themes, and responsive design patterns based on Radix UI and Tailwind CSS.

This skill should be used when the user asks about "deployment", "CI/CD", "continuous integration", "GitHub Actions", "GitLab CI", "environments", "staging", "production", "rollback", "versioning", "gradual rollout", "canary deployment", "blue-green deployment", or discusses deploying Workers, managing multiple environments, or setting up automated deployment pipelines.

세션 시작/종료 프로토콜. 작업 컨텍스트 로드 및 핸드오프 관리.[세션 시작] "작업 시작", "개발 시작", "이어서 작업", "뭐하고 있었지?"[세션 종료] "세션 마무리", "작업 끝", "오늘은 여기까지", "다음에 이어서"