Total 50,633 skills, Backend Development has 4146 skills
Showing 12 of 4146 skills
Creates XML configurations for Magento 2 including layout XML, dependency injection, system configuration, and module definition. Use when working with XML configuration files, layout XML, di.xml, or system.xml. Masters XML schema design, validation, and configuration management.
Comprehensive guidance for integrating Jupiter APIs (Ultra Swap, Lend, Perps, Trigger, Recurring, Tokens, Price, Portfolio, Prediction Markets, Send, Studio, Lock, Routing). Use for endpoint selection, integration flows, error handling, and production hardening.
Idiomatic Go patterns for error handling, interfaces, concurrency, testing, and module management
Use when Go interfaces including interface design, duck typing, and composition patterns. Use when designing Go APIs and abstractions.
Implementation workflows for building Frappe/ERPNext custom apps. Covers app structure, module creation, doctype design, fixtures, patches, and deployment. V14/V15/V16 compatible. Triggers: create custom app, new frappe app, bench new-app, app structure, module creation, doctype creation, fixtures, patches.
Error handling patterns for ERPNext hooks.py configurations. Use when debugging doc_events errors, scheduler failures, boot session issues, and app initialization problems. V14/V15/V16 compatible. Triggers: hooks.py error, doc_events error, scheduler error, boot session error, app initialization error.
Initializes new Aptos dApp projects using degit to bootstrap from official templates. Triggers on: 'create project', 'scaffold project', 'new dApp', 'new Move project', 'initialize project', 'setup project', 'start new contract', 'init aptos project', 'create fullstack dapp'.
Change Data Capture - architecture, entrypoints, bytecode emission, sync engine integration, tests
Use when working with WordPress core APIs in plugins or themes. Covers add_menu_page, add_submenu_page, add_options_page, add_shortcode, add_meta_box, register_post_type, register_taxonomy, HTTP API (wp_remote_request, wp_remote_get, wp_remote_post), wp_schedule_event (WP-Cron), wp_add_dashboard_widget, users and roles (add_role, current_user_can), privacy tools (wp_register_personal_data_exporter), theme mods, site health API, global variables ($wpdb, $post, $wp_query), add_image_size, responsive images, and advanced hooks (do_action, apply_filters, remove_action).
Koin dependency injection framework for Kotlin. Use for Kotlin DI, Android development, Ktor backend, Compose Multiplatform, dependency injection patterns, and module definitions.
Trigger when the user wants to create a new FastAPI project, add new features, refactor code, or asks about architectural best practices. This skill enforces 2026 clean architecture with SQLModel, Repository Pattern, full async, and production-ready workflow.
Expert MCP (Model Context Protocol) server developer creating safe, performant, production-ready servers with proper security, error handling, and developer experience. Activate on 'create MCP', 'MCP server', 'build MCP', 'custom tool server', 'MCP development', 'Model Context Protocol'. NOT for using existing MCPs (just invoke them), general API development (use backend-architect), or skills/agents without external state (use skill-coach/agent-creator).