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Idiomatic Rust coding standards based on Apollo GraphQL's best practices handbook. \n \n Covers nine core areas: coding styles and idioms, clippy linting, performance optimization, error handling, testing patterns, generics and dispatch, type state pattern, documentation, and pointer safety \n Emphasizes borrowing over cloning, Result-based error handling with thiserror/anyhow, and performance profiling with release builds \n Includes quick reference guidance on ownership patterns, panic avoidan

Type-safe, async-first Python 3.11+ code generation with strict validation and comprehensive testing. \n \n Generates fully type-annotated code with mypy strict mode validation, dataclasses, and modern Python patterns (3.10+ union syntax, async/await) \n Includes pytest test suite generation with fixtures, parametrization, and mocking; enforces >90% code coverage \n Validates output with black formatting and ruff linting; provides structured error handling and logging configuration \n Covers asy

Generate complete MCP server implementations optimized for Copilot Studio with Power Platform connector standards. \n \n Produces all required files (apiDefinition.swagger.json, apiProperties.json, script.csx, and MCP server code) following Power Platform connector structure with x-ms-agentic-protocol: mcp-streamable-1.0 support \n Enforces Copilot Studio schema constraints: no reference types, single-type fields only, primitive types, and full URI endpoints to ensure compatibility \n Generates

Advanced TypeScript type system patterns for building type-safe, reusable components and utilities. \n \n Covers five core concepts: generics with constraints, conditional types with inference, mapped types for property transformation, template literal types for string patterns, and built-in utility types \n Includes six advanced patterns: type-safe event emitters, API clients, builder patterns, deep readonly/partial, form validation, and discriminated unions for robust type narrowing \n Demonst

Comprehensive TDD guide for Django with pytest, factory_boy, and DRF API testing. \n \n Covers the red-green-refactor cycle with pytest configuration, test settings, and conftest fixtures for models, views, and API endpoints \n Factory Boy patterns for creating test data, including sequences, relationships, and post-generation hooks \n Model, view, serializer, and API ViewSet testing strategies with real code examples for CRUD operations and filtering \n Mocking and patching techniques for exter

Google searches via real browser sessions, extracting live results while reusing logged-in credentials to minimize CAPTCHAs. \n \n Launches Google searches in real browser mode to leverage existing user sessions and reduce bot detection blocks \n Provides commands to inspect search results, click through to individual pages, and extract content summaries with source citations \n Includes fallback to Jina AI text extraction if browser parsing encounters difficulties \n Requires browser-use instal

Common Python anti-patterns to catch during code review and debugging. \n \n Covers 14+ anti-patterns across infrastructure, architecture, error handling, resources, type safety, and testing with before/after code examples \n Includes a quick review checklist and summary table for fast reference during code reviews \n Focuses on practical fixes: centralized retry logic, DTOs, repository pattern, specific exception handling, and async-native libraries \n Emphasizes validation at API boundaries, c

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Complete E2E and integration testing for TypeScript/NestJS projects with real Docker infrastructure and GWT pattern. \n \n Supports six guided workflows: setup, writing, reviewing, running, debugging, and optimizing E2E tests \n Tests against real services (PostgreSQL, MongoDB, Redis, Kafka) via Docker; never mocks infrastructure \n Enforces Given-When-Then pattern, test isolation, and specific assertions across all test cases \n Includes technology-specific helpers, rules, and examples for Kafk

CLI for Gmail, Calendar, Drive, Contacts, Sheets, and Docs via Google Workspace API. \n \n Covers six Google services with commands for searching/sending emails, managing calendar events with color support, querying Drive, listing contacts, and reading/updating Sheets \n Gmail operations include search, send (plain/HTML/multi-line), draft creation, and reply handling; supports multiple input methods (inline, file, stdin) \n Calendar commands create, update, and list events with ISO date ranges a