Skill UI

Master expert patterns for building robust serverless applications using Azure Functions. This guide covers multi-language support (.NET, Python, Node.js), including the isolated worker model, Durable Functions orchestration, cold start optimization, and implementing various triggers (HTTP, Timer, Blob). Essential for developing scalable, production-ready cloud backend services.

Comprehensive guide for authenticating to various Azure services using the official Azure Identity SDK in TypeScript. This SDK supports multiple credential types, including DefaultAzureCredential, Managed Identity, Service Principal (secrets/certificates), and integration with Azure CLI/PowerShell, ensuring secure and flexible authentication across local development, CI/CD, and cloud environments.

A comprehensive Python SDK guide for securely managing secrets, cryptographic keys, and certificates within Azure Key Vault. This tool allows developers to implement secure storage, perform cryptographic operations (encryption, decryption, signing, verification), and handle certificate lifecycle management, ensuring sensitive application data is protected across various development environments.

A comprehensive SDK guide for managing secrets and cryptographic keys within Azure Key Vault using TypeScript. It provides methods for creating, retrieving, listing, rotating, and performing advanced cryptographic operations such as encryption, decryption, signing, and key wrapping. Ideal for secure application development and infrastructure secret management.

This module provides comprehensive connection methods for Azure Database for PostgreSQL Flexible Server using Node.js and TypeScript with the pg package. It supports both traditional password authentication and modern, recommended Microsoft Entra ID (passwordless) authentication. The guide demonstrates best practices, including connection pooling, parameterized queries to prevent SQL injection, and robust transaction management (BEGIN/COMMIT/ROLLBACK).

A comprehensive SDK guide for managing Azure MySQL Flexible Server deployments using C# and the .NET framework. This skill provides workflows for automated resource management, including server creation, database provisioning, configuring firewall rules, tuning server parameters, and integrating Entra ID (Azure AD) for robust security and operational control.

Utilize the Azure Key Vault Keys Java SDK to perform comprehensive key lifecycle management and cryptographic operations. This guide covers creating, retrieving, updating, and deleting various key types (RSA, EC, Symmetric) in both standard Azure Key Vault and Managed HSM. It demonstrates key operations such as encryption, decryption, signing, and verifying data using Java.

A comprehensive guide on using the Azure Service Bus SDK in TypeScript for enterprise messaging. It demonstrates core asynchronous patterns, including sending/receiving messages from queues, publishing to topics with subscriptions, managing message sessions, and handling advanced features like dead-lettering and scheduled messages. Essential for building robust, scalable, event-driven microservices.

A comprehensive guide for building applications that interact with Azure Blob Storage using the Azure SDK for Java. Covers essential patterns including client initialization (via connection string or credentials), uploading/downloading data from files or streams, listing blobs, and managing containers. Ideal for developers building scalable cloud data storage solutions.

A specialized skill for writing highly efficient, memory-safe, and robust C code. This guide focuses on best practices for systems programming, including rigorous memory management (malloc/free), advanced pointer arithmetic, POSIX compliance, multi-threading (pthreads), and embedded systems constraints. It emphasizes using static analysis tools, implementing comprehensive error handling, and ensuring performance through proper profiling. Ideal for complex, low-level system tasks.

Automate Callingly operations through Rube MCP by discovering current tool schemas, verifying connections, and executing schema-compliant workflows with RUBE_SEARCH_TOOLS, RUBE_MANAGE_CONNECTIONS, and RUBE_MULTI_EXECUTE_TOOL.

cargo-fuzz provides a Cargo subcommand that lets Rust projects fuzz with libFuzzer, automating sanitizer flags, corpus/dictionary handling, crash replay, coverage reports, and harness rules, so teams can quickly validate unsafe-aware code.