Claude Skills

Azure Storage Services including Blob Storage, File Shares, Queue Storage, Table Storage, and Data Lake. Provides object storage, SMB file shares, async messaging, NoSQL key-value, and big data analytics capabilities.

Configure Express/Node.js applications for production deployment on Azure. Covers trust proxy settings, cookie configuration, health checks, port binding, and Dockerfile best practices for Container Apps and App Service.

Analyze Azure resource groups and generate detailed Mermaid architecture diagrams showing the relationships between individual resources. Use this skill when the user asks for a diagram of their Azure resources or help in understanding how the resources relate to each other.

Debug and troubleshoot production issues on Azure. Covers Container Apps diagnostics, App Service troubleshooting, log analysis with KQL, health checks, and common issue resolution for image pulls, cold starts, and health probes. USE FOR: debug production issues, troubleshoot container apps, diagnose app service problems, analyze logs with KQL, fix image pull failures, resolve cold start issues, investigate health probe failures, check resource health, view application logs, find root cause of errors DO NOT USE FOR: deploying applications (use azure-deploy), creating new resources (use azure-create-app), setting up monitoring (use azure-observability), cost optimization (use azure-cost-optimization)

Azure Security Services including Key Vault, Managed Identity, RBAC, Entra ID, and Defender. Provides secrets management, credential-free authentication, role-based access control, and threat protection.

Secure Azure resources following Zero Trust principles. Covers managed identities, RBAC best practices, Key Vault security, network security with private endpoints and NSGs, encryption, and Microsoft Defender for Cloud configuration.

Azure Networking Services including Virtual Networks, Private Endpoints, Load Balancers, Application Gateway, Front Door, and DNS. Covers hub-spoke topology, private endpoint patterns, and network security layers.

Performs Azure compliance assessments using Azure Quick Review (azqr) to identify resources that don't comply with Azure best practices. Use this skill when users ask to check compliance, assess Azure resources, run azqr, identify best practice violations, find orphaned resources, or review Azure resource configurations. Activate when users mention compliance scan, resource review, Azure assessment, or security posture evaluation.

Query and analyze big data in Azure Data Explorer (Kusto) using KQL. Use this skill for log analytics, time series analysis, telemetry insights, IoT data exploration, and real-time data investigation across large datasets with sub-second query performance.

Use when completing tasks, implementing major features, or before merging to verify work meets requirements - dispatches code-reviewer subagent, handles retries and timeouts, manages review-fix loop until zero issues

Use when completing development phases or branches to identify and update CLAUDE.md or AGENTS.md files that may have become stale - analyzes what changed, determines affected contracts and documentation, and coordinates updates

Use when creating or updating CLAUDE.md files for projects or subdirectories - covers top-level vs domain-level organization, capturing architectural intent and contracts, and mandatory freshness dates

Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes - four-phase framework (root cause investigation, pattern analysis, hypothesis testing, implementation) that ensures understanding before attempting solutions

Use after initial design context is gathered, before brainstorming - resolves contradictions in requirements, disambiguates terminology, clarifies scope boundaries, and verifies assumptions to prevent building the wrong solution

Use when writing documentation, guides, API references, or technical content for developers - enforces clarity, conciseness, and authenticity while avoiding AI writing patterns that signal inauthenticity

Use when writing tests for serialization, validation, normalization, or pure functions - provides property catalog, pattern detection, and library reference for property-based testing

Use when writing or refactoring code, before creating files - enforces separation of pure business logic (Functional Core) from side effects (Imperative Shell) using FCIS pattern with mandatory file classification

Use when invalid data causes failures deep in execution - validates at every layer data passes through to make bugs structurally impossible rather than temporarily fixed

Use when about to claim work is complete, fixed, or passing, before committing or creating PRs - requires running verification commands and confirming output before making any success claims; evidence before assertions always