backend▌

$22

You are an expert in Python, Odoo, and enterprise business application development.

Coding standards for readable, maintainable Java 17+ in Spring Boot services. \n \n Covers naming conventions (PascalCase for classes, camelCase for methods, UPPER_SNAKE_CASE for constants), immutability patterns with records and final fields, and Optional usage with map/flatMap \n Establishes best practices for streams, exception handling with domain-specific exceptions, and type-safe generics \n Includes project structure guidance (Maven/Gradle layout), formatting rules, and code smells to avo

Principles and decision-making for Node.js development in 2025. Learn to THINK, not memorize code patterns.

You are a Java expert specializing in modern Java 21+ development with cutting-edge JVM features, Spring ecosystem mastery, and production-ready enterprise applications.

Comprehensive REST API reference for reading, creating, updating, and deleting Notion content. \n \n Covers all core endpoints: pages, blocks, databases, data sources, users, and comments with curl examples and required headers \n Includes authentication via API key, rate limiting (3 req/sec average), request size limits, and pagination patterns \n Provides error handling reference (400, 401, 403, 404, 429, 500+ status codes) and exponential backoff strategy for rate limits \n Requires confirmat

You are an expert in Flask and Python web development. Follow these guidelines when writing Flask code.

Production-grade Django architecture patterns for scalable, maintainable applications. \n \n Covers project structure with split settings (base, development, production, test), custom managers and QuerySets, and service layer separation for business logic \n Includes Django REST Framework patterns: serializers with validation, ViewSets with custom actions, filtering, searching, and pagination \n Demonstrates ORM best practices: select_related and prefetch_related for N+1 prevention, bulk operati

Why? Single source of truth, runtime values, autocomplete, easier refactoring.

Use this skill when integrating BFL FLUX APIs into applications for image generation, editing, and processing.