Total 54,344 skills, Backend Development has 4342 skills
Showing 12 of 4342 skills
Abstract L2 hub: wallets, contracts, multisig, prediction markets, agent identity. Use when building on Abstract L2 (e.g. deploy Anchor contract, set up AGW login, create a Safe, integrate Myriad markets, register ERC-8004 agent).
WordPress and WooCommerce development guidelines with PHP best practices, security standards, and extensibility patterns
Expert guidance for Micronaut framework development with compile-time dependency injection, GraalVM native builds, and cloud-native microservices
Guidelines for building modern APIs with Koa.js and TypeScript, featuring the onion middleware model and async/await patterns
Code style, architecture patterns, and development guide for the Droplinked e-commerce backend. NestJS + Prisma (MongoDB) with strict layered architecture: Controller to Service Facade to UseCase to Repository. Use this skill when: (1) Creating new features, modules, or endpoints in the Droplinked backend (2) Refactoring existing code to follow project patterns (3) Writing tests for use cases and services (4) Reviewing code for architectural compliance (5) Understanding the data model (shops, products, orders, carts, merchants, customers) (6) Implementing cross-module communication (7) Adding event-driven side effects (8) Working with Prisma and MongoDB in this codebase Triggers: droplinked, nest module, usecase, service facade, repository pattern, cart, order, shop, product, merchant
Configures structured logging (Serilog/.NET, structlog/Python)
Expert in HTTP 402 Payment Required protocol implementation - crypto micropayments, Lightning Network integration, L2 payment channels, and the future of web monetizationUse when "402, http 402, payment required, micropayment, pay per request, api monetization, lightning network, payment channel, streaming payments, web monetization, paywall, crypto payment, l402, http-402, micropayments, lightning, payment-channels, web-monetization, api-payments, l2-payments, stablecoins, streaming-payments" mentioned.
Use when FastAPI validation with Pydantic models. Use when building type-safe APIs with robust request/response validation.
Create custom UI windows, containers, and interactive interfaces for Hytale plugins. Use when asked to "create inventory UI", "make custom window", "add container interface", "build crafting UI", "custom GUI", "create .ui file", or "design UI layout".
Distinguished Principal Engineer backend/system architecture skill. Use when the user demands "BackendPE", "Supermode", "Antigravity", or requests high-performance, unlimited-context, world-class backend and distributed systems design. This skill maximizes depth, rigor, and production readiness.
Comprehensive guide for developing on EspoCRM - metadata-driven CRM with service layer architecture
Guidelines for building production-grade microservices with FastAPI/Python and Go, covering serverless patterns, clean architecture, observability, and resilience.