Skill UI

This library serves as a low-level exporter for Python applications, enabling the reliable transfer of comprehensive OpenTelemetry telemetry data—including traces, metrics, and logs—to Azure Application Insights. It provides robust configuration options, including connection string setup, Azure AD authentication, custom sampling, and offline storage management, ensuring complete and reliable observability.

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).

This SDK provides a full set of tools for interacting with Azure Blob Storage using JavaScript or TypeScript. It enables developers to perform essential object storage operations, including uploading, downloading, listing, creating, and managing both blobs and containers. Supports various authentication methods like DefaultAzureCredential and Connection Strings, making it ideal for building robust, cloud-native applications.

This skill provides a comprehensive checklist for performing rigorous code security reviews. It covers critical areas such as secrets management, input validation, preventing SQL injection, secure authentication (JWT, RLS), and mitigating XSS/CSRF vulnerabilities. Essential for developers building features that handle sensitive data or user input.

This SDK provides comprehensive JavaScript/TypeScript functionality for interacting with Azure Queue Storage. It allows developers to implement robust asynchronous message queue patterns, including sending, receiving, peeking, and deleting messages. It supports various authentication methods (DefaultAzureCredential, connection string, SAS token) for secure and scalable deployment in enterprise cloud applications.

An expert developer specializing in secure backend coding practices, vulnerability mitigation, and robust API design. Proficient in preventing common attacks such as SQL injection, XSS, and CSRF. Covers comprehensive areas including input validation, authentication mechanisms (OAuth 2.0, MFA), database security, and implementing necessary security headers (CSP, HSTS) for building secure-by-design applications. Ideal for implementing security fixes or building new, hardened backend services.

Automates bearer token validation within API development workflows, offering guided best practices, code snippets, and configuration checks for REST, GraphQL, OpenAPI, and authentication patterns.

Automates Bitbucket repositories, pull requests, branches, issues, and workspace workflows through the Rube MCP Composio toolkit, ensuring schema-aware operations and OAuth-managed connections.

This comprehensive skill guide details the implementation of robust and secure API authentication systems. It covers industry standards like JWT, OAuth 2.0 (including various flows), and API key management. Key features include role-based access control (RBAC), refresh token rotation, session management, and brute-force protection, ensuring secure communication for diverse service architectures.

This skill details the architecture and implementation of a robust API Gateway, serving as the single entry point for multiple backend microservices. It centrally manages critical cross-cutting concerns, including path-based and header-based routing, JWT/OAuth2 authentication, rate limiting, load balancing, and circuit breaker protection. This pattern is essential for building resilient, scalable, and maintainable microservices architectures, significantly simplifying client integration and request management.

A comprehensive guide to building robust, production-ready GraphQL APIs. This skill covers schema design (SDL/code-first), implementing efficient resolvers with DataLoader for batching, handling real-time subscriptions via WebSockets, and integrating field-level authorization and complexity limiting. Supports major runtimes like Node.js and Python.

A mandatory architectural guide for developing production-ready MCP servers using the mcp-use framework. It provides comprehensive patterns for implementing server tools, managing data resources, and integrating advanced authentication flows (OAuth, Auth0, Clerk, etc.). Always consult this guide before making any structural changes.