DevOps and infrastructure: skills, plugins, subagents, slash commands and mcp servers

github-actions-hardening official github skill Reviews .github/workflows/*.yml against the Actions threat model linters miss: attacker-controlled text pasted into run:, privileged triggers running fork code, unpinned actions. GitHub Copilot 2,200installs cloud-design-patterns official github skill A GitHub Copilot skill with 42 design patterns for distributed systems. Useful when you design or review a cloud workload architecture. GitHub Copilot 2,200installs bigquery-observability official google skill This skill helps retrieve BigQuery telemetry and choose the right data source. Use it to inspect jobs, slot contention, queues, reservations, and resource usage. Claude Code Gemini CLI CX Codex 1,800installs gke-storage-troubleshooting official google skill Diagnoses persistent storage failures in GKE, such as attach errors and Cloud Storage FUSE OOM. Useful when Pods are stuck in ContainerCreating or nodes report storage pressure. Claude Code Gemini CLI CX Codex 1,700installs github-actions-efficiency official github skill This skill reviews GitHub Actions workflows, finds wasted CI minutes, and suggests cost-focused fixes. Use it when tuning workflow triggers, caching, or job layout. GitHub Copilot 2,000installs codeql official github skill Walks you through CodeQL code scanning: Actions workflows, CLI commands, SARIF output, and fixing failed analyses. GitHub Copilot 2,000installs review-agent-setup Tom Farley skill This skill gates AI review actions behind manual human approval before pull requests or CI pipelines change. Every attempt generates an Ed25519-signed receipt for offline auditing. Claude Code CX Codex Cursor 5,200installs google-cloud-filestore-log-troubleshooting official google skill Diagnoses Google Cloud Filestore mount failures, access errors, and network timeouts. Use it when an NFS share stops mounting from a VM, GKE pod, or another supported workload. Claude Code Gemini CLI CX Codex 1,600installs flowstudio-power-automate-build official github skill Build, deploy, and test Power Automate cloud flows through the FlowStudio MCP server. Use it when an agent needs to create or edit a workflow without opening the portal. GitHub Copilot 1,900installs sandbox-npm-install official github skill This skill installs npm dependencies on Docker's local ext4 filesystem and symlinks node_modules back into the workspace. Use it with virtiofs mounts. GitHub Copilot 1,700installs gke-workload-scaling-troubleshooting official google skill Diagnoses GKE HorizontalPodAutoscaler failures and prepares GitOps fixes. Use it when metrics report or workloads fail to scale up or down. Claude Code Gemini CLI CX Codex 1,400installs bigquery-troubleshooting official google skill This skill investigates broken, slow, or costly BigQuery jobs. Use it to isolate bottlenecks, trace symptoms to causes, and choose remediation steps. Claude Code Gemini CLI CX Codex 1,400installs bigquery-optimization official google skill This skill helps reduce BigQuery costs, tune storage, and improve SQL queries. Use it for capacity planning and table layout changes. Claude Code Gemini CLI CX Codex 1,400installs aws-cdk-python-setup official github skill This skill prepares an AWS CDK project in Python, covering prerequisites, project creation, dependencies, and deployment to AWS. GitHub Copilot 1,600installs azure-architecture-autopilot official github skill Design Azure infrastructure from a prompt or inspect existing resources, then work through diagrams, Bicep generation and deployment. Use it for a new build or changes to an existing setup. GitHub Copilot 1,500installs security-engineer VoltAgent Community subagent Automates DevSecOps workflows, CIS benchmark checks, and vulnerability scanning. Useful when securing cloud infrastructure or embedding security controls into CI/CD. Claude Code 3,243installs geofeed-tuner official Sid Mathur skill Validates and refines CSV IP geolocation feeds against RFC 8805 standards. Useful for network operators and cloud providers publishing geofeeds. GitHub Copilot 1,300installs data-engineer VoltAgent Community subagent Designs data pipelines, ETL/ELT workflows, and data infrastructure. Use it when a project needs pipeline orchestration, data quality checks, or processing cost analysis. Claude Code 3,194installs cloud-architect VoltAgent Community subagent Designs, reviews, and optimizes multi-cloud infrastructure across AWS, Azure, and GCP while planning migrations and disaster recovery. Claude Code 3,067installs arize-instrumentation official arize skill This skill helps add Arize AX tracing to an LLM application. The agent inspects the project first, then proposes instrumentation for approval. GitHub Copilot 1,100installs cloud-trace-querying official google skill This skill queries Cloud Trace spans, connects traces with Cloud Logging, and helps diagnose latency in Google Cloud services. Claude Code Gemini CLI CX Codex 835installs quantized-export Seth Hobson skill Exports promoted checkpoints and LoRA adapters as FP8, AWQ, GGUF, or merged safetensors. Use it before deploying a model. Claude Code CX Codex Cursor 2,600installs gke-ai-troubleshooting-node-unresponsive-timeout official google skill Diagnoses unresponsive GKE TPU and GPU nodes stuck in NodeStatusUnknown. Pinpoints kernel panics and missing kubelet heartbeats when node auto-repair is disabled. Claude Code Gemini CLI CX Codex 810installs spark-training-gotchas Seth Hobson skill Diagnoses ten known ML training failure modes on NVIDIA DGX Spark GB10. It catches memory leaks, power throttling, and CUDA mismatches early. Claude Code CX Codex Cursor 2,500installs spark-memory-thermal-ops Seth Hobson skill This skill plans memory headroom and tracks heat on NVIDIA DGX Spark during long ML jobs. Use it for unified-memory OOMs and mid-run slowdowns. Claude Code CX Codex Cursor 2,500installs spark-environment-setup Seth Hobson skill Sets up ML training and inference environments on NVIDIA DGX Spark with GB10, aarch64, and CUDA 13. Resolves wheel ABI mismatches and import errors. Claude Code CX Codex Cursor 2,500installs python-pypi-package-builder official github skill This skill guides Python package creation, testing, versioning, and PyPI publishing. Use it for libraries, SDKs, CLI tools, and framework plugins. GitHub Copilot 943installs google-cloud-scc-remediation official google skill This skill handles Google Cloud Security Command Center findings, from IAM fixes to resource misconfigurations. Use it when an agent must address a specific finding. Claude Code Gemini CLI CX Codex 742installs gke-ai-troubleshooting-tpu-performance-degradation official google skill This skill investigates Cloud TPU training slowdowns in GKE and separates hardware or network limits from workload resource bottlenecks. Use it when jobs keep running but training steps take longer. Claude Code Gemini CLI CX Codex 691installs database-admin Seth Hobson subagent This subagent helps plan, migrate, monitor, and operate cloud databases. Use it for architecture work, reliability tasks, and database operations. Claude Code CX Codex Cursor 2,185installs ml-engineer VoltAgent Community subagent An agent for building ML training pipelines, serving infrastructure, and automated retraining. It helps deploy production machine learning systems. Claude Code 1,971installs flowstudio-power-automate-monitoring official github skill Tenant-wide Power Automate monitoring using the FlowStudio MCP cached store. Tracks failure rates, run trends, and maker inventory without hitting API limits. GitHub Copilot 784installs network-engineer VoltAgent Community subagent Designs, optimizes, and debugs cloud and hybrid network infrastructure. Useful when configuring VPC peering, zero-trust security policies, or resolving latency spikes. Claude Code 1,871installs github-release official github skill github-release takes a GitHub library through release preparation: it reviews changes, selects a SemVer bump, writes a changelog, and opens a PR. GitHub Copilot 741installs engineering-skills Alireza Rezvani skill An engineering skill index for Claude Code that helps you select one specialist SKILL.md for the task at hand. It covers architecture, testing, DevOps, and data work. Claude Code 2,387installs cloud-monitoring-notification-channels-configuration official google skill Generates Terraform configurations for Cloud Monitoring notification channels and adds them to alerting policies. Use it for email, SMS, Slack, PagerDuty, Pub/Sub, or webhook setup. Claude Code Gemini CLI CX Codex 502installs api-gateway-mcp-server official google skill Configures Google Cloud API Gateway as a remote MCP server over HTTP. It exposes REST APIs as tools for AI agents using annotated OpenAPI 3.x specs. Claude Code Gemini CLI CX Codex 499installs engineering-advanced-skills Alireza Rezvani skill An index of 37 engineering skills for architecture, automation, reliability, and platform work. Use it when a project needs task-specific engineering workflows. Claude Code 2,019installs assuredworkloads-environment-assessor official google skill Evaluates Google Cloud resources and Org Policies against data sovereignty standards. Recommends the right Assured Workloads framework before rollout. Claude Code Gemini CLI CX Codex 475installs gke-ai-troubleshooting-tpu-slice-mig-stuck-updating official google skill Diagnoses TPU Dynamic Slice creation failures and pending JobSets when the backing MIG is unstable. Use it for GKE issues tied to MIG updates or repairs. Claude Code Gemini CLI CX Codex 440installs