Design a PostgreSQL-specific schema. Covers best-practices, data types, indexing, constraints, performance patterns, and advanced features

Design multi-cloud and hybrid cloud strategies with vendor selection, integration patterns, TCO analysis, and lock-in mitigation.

Use when optimizing OCI costs, investigating unexpected bills, planning budgets, or identifying waste. Covers hidden cost traps (boot volumes, reserved IPs, egress), Universal Credits gotchas,...

Borg Backup administration on Rocky Linux 8/9 including installation from EPEL, repository initialization with encryption, backup creation with compression and exclusions, full and partial...

Designs database schemas, data models, relationships, indexes, and migrations for relational, NoSQL, time-series, and warehouse databases. Covers normalization, denormalization, ETL optimization,...

Perform 12-Factor App compliance analysis on any codebase. Use when evaluating application architecture, auditing SaaS applications, or reviewing cloud-native applications against the original...

API security hardening patterns. Use when implementing rate limiting, input validation, CORS configuration, API key management, request throttling, or protecting endpoints from abuse. Covers...

GitHub Spec-Kit integration for constitution-based spec-driven development. 7-phase workflow. Triggers: "spec-kit", "speckit", "constitution", "specify", ".specify/", "规格驱动开发", "需求规格".

Comprehensive toolkit for managing large Claude Code skill collections including bulk downloading from GitHub, organizing into categories, detecting and removing duplicates, consolidating skills,...

Guide for creating specialized Claude Code subagents with proper YAML frontmatter, focused descriptions, system prompts, and tool configurations. Use when the user wants to create a new subagent,...

Develop agentic software and multi-agent systems using Google ADK in Python

Refactor and clean code using SOLID principles, clean code patterns, and modern best practices. Use when the user asks to refactor code, improve code quality, fix code smells, apply design...

Engineering Manager skill for team leadership, 1-on-1s, performance reviews, hiring, career development, and technical team management. Use when managing engineering teams, conducting performance...

Generate or update aramb.toml configuration file by analyzing docker-compose files or codebase. Use this skill when you need to create project metadata, service configurations, or environment...

Manage ML model lifecycle from development to deployment with experiment tracking, versioning, monitoring, and automated retraining workflows.

Design high-performance PostgreSQL databases with schema optimization, indexing strategies, partitioning, replication, and PostgreSQL 17 tuning.

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Expert DevOps automation consultant for building production-grade CI/CD deployment pipelines using Vercel, GitHub Actions, and Railway. Implements build/test/preview/production workflows,...

Monitoring and observability strategy, implementation, and troubleshooting. Use for designing metrics/logs/traces systems, setting up Prometheus/Grafana/Loki, creating alerts and dashboards,...

Comprehensive infrastructure engineering covering DevOps, cloud platforms, FinOps, and DevSecOps. Platforms: AWS (EC2, Lambda, S3, ECS, EKS, RDS, CloudFormation), Azure basics, Cloudflare...