Total 55,561 skills, Backend Development has 4395 skills
Showing 12 of 4395 skills
Sets up Python development environment using UV for fast dependency management. Configures virtual environment, dependencies, testing (pytest), linting/formatting (ruff), and type checking (mypy). ALWAYS use UV - NEVER use pip directly. Use when starting work on Python projects, after cloning Python repositories, setting up CI/CD for Python, or troubleshooting Python environment issues.
Create and structure Hytale server plugins with proper lifecycle, manifest, dependencies, and registries. Use when asked to "create a Hytale plugin", "make a Hytale mod", "start a new Hytale plugin", "setup plugin structure", or "write plugin boilerplate".
Guidelines for building robust APIs with Express.js and TypeScript, covering middleware patterns, routing, and security best practices
Expert-level blockchain, Web3, smart contracts, DeFi, and cryptocurrency development
Professional WordPress plugin development best practices following our project structure with composer, namespaced classes, wp-env testing, WPCS compliance, and proper plugin architecture. Use this when working on WordPress plugin code.
Setup Sentry in Python apps. Use when asked to add Sentry to Python, install sentry-sdk, or configure error monitoring for Python applications, Django, Flask, FastAPI.
Expert in Internet of Things, Edge Computing, and MQTT. Specializes in firmware (C/C++), wireless protocols, and cloud integration.
Provides comprehensive guidance for MySQL database including SQL syntax, data types, indexes, transactions, stored procedures, and optimization. Use when the user asks about MySQL, needs to write SQL queries, design database schemas, optimize MySQL performance, or work with MySQL features.
NestJS best practices, module architecture, DTOs, Guards, Interceptors, and common patterns. Use when building or reviewing NestJS backend services.
PostgreSQL optimization including indexes, query plans, partitioning, JSONB operations, and connection pooling
Design and send Inngest events. Covers event schema and payload format, naming conventions, IDs for idempotency, the ts param, fan-out patterns, and system events like inngest/function.failed.
Create and register small, pure helper functions when they improve clarity; keep them organized and tested