CI/CD

Use when performing mathematical physics computations - Lie algebras, quantum chemistry, neural operators, theorem proving, or scientific validation. Provides guidance on Theory2 CLI usage, computational workflows, and verification methodology.

Expert MCP (Model Context Protocol) orchestration with n8n workflow automation. Master bidirectional MCP integration, expose n8n workflows as AI agent tools, consume MCP servers in workflows, build agentic systems, orchestrate multi-agent workflows, and create production-ready AI-powered automation pipelines with Claude Code integration.

Choose and execute orchestration commands (/solo for straightforward tasks, /spec for planning, /conduct for complex features with SPEC.md). Covers decision tree, sub-agents, validation standards, and best practices. Use when planning complex tasks or understanding orchestration patterns.

GitHub/Railway housekeeping for CI env/secret management and DX maintenance.Use when setting or auditing GitHub Actions variables/secrets, syncing Railway env → GitHub, or fixing CI failures due to missing env.

Configuring Claude Code Hooks System. Design, implement, and manage PreToolUse/PostToolUse/SessionStart/Notification/Stop hooks. Use when enforcing safety checks, auto-formatting, running linters, or triggering automated workflows based on development events.

Load when working on data pipelines, datasets, reproducibility, or datainfrastructure topics. Contains best practices for data engineering,ETL/ELT patterns, and ensuring reproducible data workflows.

Use when planning animation workflows, deciding between spontaneous vs controlled approaches, or balancing creative freedom with structural precision.

Comprehensive testing strategy covering test pyramids, framework selection, coverage standards, test organization, mocking patterns, and CI/CD integration. Activate when planning testing approaches, setting quality gates, or establishing test standards.

Agent-to-Agent (A2A) server configuration patterns for HTTP, STDIO, SSE, and WebSocket transports. Use when building A2A servers, configuring MCP transports, setting up server endpoints, or when user mentions A2A configuration, server transport, MCP server setup, or agent communication protocols.

Align to subject-specific national standards including NGSS, Common Core, C3, NCTM, ACTFL, SHAPE, ISTE, and arts standards. Generate detailed standards alignment with codes. Use for national standards alignment. Activates on "NGSS", "Common Core", "national standards", or "NCTM".

Development: Cleanup and maintenance for the development environment.Removes build artifacts, caches, containers, and recovers disk space.Run from repository root with 'just clean'. Use when developers needto free disk space or reset the build environment.

Design, optimize, and refactor AI agent systems based on Anthropic best practices and latest research. Guides you through architectural decisions with interactive questionnaire, loads current documentation, and launches specialized agent-architect for detailed analysis.

Deployment protection with environment protection rules, required reviewers, wait timers, and approval gates for production deployments.

Context-efficient Git and Graphite workflows for Claude Code. Automatically delegates verbose git/Graphite CLI operations to isolated subagents, reducing context pollution by 225x. Use when working with git operations, Graphite stacked diffs, or any git workflow that produces verbose output. Prevents context window exhaustion by automatically applying delegation patterns via SessionStart hooks.

Lightning-fast DataFrame library written in Rust for high-performance data manipulation and analysis. Use when user wants blazing fast data transformations, working with large datasets, lazy evaluation pipelines, or needs better performance than pandas. Ideal for ETL, data wrangling, aggregations, joins, and reading/writing CSV, Parquet, JSON files.

Level 3 patterns - test-smart, deploy, migrate, logs, status (production systems)

Diagnose and troubleshoot Rancher Desktop on WSL2, focusing on Kubernetes/K3s issues including slow API operations, etcd health problems, cluster component failures, and pod networking issues. Use when encountering Rancher Desktop errors, timeouts, or performance degradation.

Master the uv package manager for fast Python dependency management, virtual environments, and modern Python backend project workflows. Use when setting up Python projects, managing dependencies, or optimizing Python development workflows with uv.

A set of resources to help me write all kinds of internal communications, using the formats that my company likes to use. Claude should use this skill whenever asked to write some sort of internal communications (devlog reports, leadership updates, 22A updates, 22B consended, company newsletters, FAQs, incident reports, project updates, etc.).

[Extends devops-engineer] Terraform/OpenTofu specialist. Use for advanced Terraform modules, multi-cloud providers, state management, workspaces, CI/CD for IaC. Invoke alongside devops-engineer for complex IaC projects.