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Backend (Page 39 of 44)

2624 Claude Code skills in the Backend sub-category of Engineering.

2,624 skills · updated 2026-10-25 · showing 2281–2340 of 2,624 by quality score

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Implements real-time WebSocket communication with connection management, room-based messaging, and horizontal scaling.
Production-grade WebSocket connection management with connection limits, user-to-connection mapping, ping/pong health verification, and automatic stale connection cleanup.
Design and implement WebSocket connections — connection lifecycle, message protocol, authentication, reconnection strategy, backpressure, and horizontal scaling with a pub/sub…
Low-level WebSocket protocol implementation patterns and code generation for network data structures.
Real-time communication patterns with WebSocket, Socket.io, Server-Sent Events, and scaling strategies
WebSockets, SSE, and real-time communication with Socket.io and native APIs. Activate on: WebSocket, real-time, SSE, Socket.io, live updates, push notifications, bidirectional,…
Implements real-time bidirectional communication between DAG execution engines and visualization dashboards via WebSocket.
WebSocket testing including connection lifecycle, reconnection logic, message ordering, backpressure handling, and binary frame testing.
Run persistent connections with heartbeats, reconnection, backpressure, and fan-out that survive load and restarts.
Expert at building real-time features using WebSockets, Server-Sent Events, and other live update mechanisms.
Use when building real-time features in FastAPI — choosing between WebSockets and SSE, implementing connection management, scaling broadcasts across workers with Redis, or…
Run a weekly Composer dependency audit for PHP projects. Use this when the user asks for a Composer dependency audit, PHP dependency review, composer outdated package summary,…
The Wendy dual-path rule: the wendy stack must always run without the SaaS stack. MANDATORY when: (1) any feature integrates wendyos/wendy-agent with pki-core, cloud, or…
Werftvertrag: Gläubiger sichert Anspruch an Neubauprojekt unter Werftvertrag durch dinglichen Arrest (ZPO §§ 916-945); Registervermerk (SchRegO § 67); Vollziehungsfrist 1 Monat.
Use when building a production-ready REST API from requirements through deployment. Orchestrates 8-12 specialist agents across 5 phases using Test-Driven Development methodology.
Production Solana RPC for AI agents. Unlimited JSON-RPC, WebSocket. 1 SOL/month via on-chain payment. No rate limits, no tiers.
Wiki.js is a powerful open-source wiki app built on Node.js with support for Markdown, visual editing, Git-backed storage, and a GraphQL API.
Use when designing or reviewing Lightning Web Components that use `@wire`, Lightning Data Service, UI API, or the GraphQL wire adapter, especially for reactive parameters, cache…
Wispr Flow ci integration for voice-to-text API integration. Use when integrating Wispr Flow dictation, WebSocket streaming, or building voice-powered applications.
Wispr Flow debug bundle for voice-to-text API integration. Use when integrating Wispr Flow dictation, WebSocket streaming, or building voice-powered applications.
Wispr Flow rate limits for voice-to-text API integration. Use when integrating Wispr Flow dictation, WebSocket streaming, or building voice-powered applications.
Synchronizes WooCommerce product inventory across multiple channels using the WooCommerce REST API v3 and wp_update_post hooks.
Queries and updates WooCommerce orders via the WooCommerce REST API v3 (/wp-json/wc/v3/orders), filters by status, date range, and customer, and bulk-updates fulfillment status.
Synchronizes WooCommerce product data bidirectionally using the WC REST API v3 and wc/v3/products endpoints.
Operate Woodpecker CI from installation through production troubleshooting: configure servers and agents, connect Forgejo/Gitea or another forge, write and validate pipelines,…
Meegle OpenAPI for listing, searching, and querying work items. Includes single-space filter, cross-space filter, complex search, full-text search, associated items, and full…
Use when implementing a guided tour system in a WordPress admin plugin using Driver.js — setting up the IIFE bundle, defining PHP backend tour configs, writing JS scope detection…
Use when planning, sizing, or running a WordPress content migration — WP→WP (multisite consolidation, hosting move, theme replatform) or other-system→WP (Laravel, Drupal, static,…
Use when building, extending, or debugging WordPress REST API endpoints/routes: register_rest_route, WP_REST_Controller/controller classes, schema/argument validation,…
WPGraphQL for ACF extends WPGraphQL so Advanced Custom Fields data becomes queryable through a typed GraphQL schema.
WPGraphQL is the core GraphQL API plugin for WordPress, giving developers a typed schema for posts, terms, users, menus, and custom content.
Builds headless WordPress workflows around WPGraphQL, the open-source GraphQL API plugin for WordPress.
Builds and documents WPGraphQL extensions with hooks such as `graphql_register_types`, `register_graphql_field`, and `register_graphql_object_type`.
An ASE skill built around WPGraphQL Smart Cache, the open source WordPress plugin for caching WPGraphQL queries and invalidating them when content changes.
Write, review, and maintain the OpenAPI 3.1 specification for Agora backend services. Use whenever editing openapi.yaml — adding endpoints, parameters, schemas, responses, or…
Write, review, and maintain PostgreSQL SQL for Agora backend services. Use whenever creating or editing SQL — DAO query files (internal/dao/*.sql), schema migrations…
Write implementation plans for multi-step Rails work before application code. Plans follow vertical REST slices, DHH/37signals conventions, and this plugin's skills and rules.
WTT (Want To Talk) agent messaging and orchestration skill for OpenClaw with topic/P2P communication, task and pipeline operations, delegation, IM routing, and WebSocket-first…
Bootstrap a new XL1 application — a single React dApp, a single xl1-service backend, a plain Node.js service/CLI, or a full-stack pnpm monorepo with React + xl1-service + a shared…
AI-Meeting 媒体与实时通信知识 Skill。用于处理实时语音转写、WebSocket 推送、心跳、错误通知、长文本 TTS 和消息协议;当需求命中 `/api/xunzhi/v1/xunfei/**`、`/api/xunzhi/v1/websocket/**` 或 `@ServerEndpoint` 实时链路时使用。
Yachtkauf: Gläubiger sichert Anspruch an Segel- oder Motorjacht durch dinglichen Arrest (ZPO §§ 916-945); Registervermerk (SchRegO § 67); Vollziehungsfrist 1 Monat.
Yida (宜搭) server-side OpenAPI via DingTalk Open Platform. Use when calling Yida APIs from external systems — form CRUD, batch operations, process/workflow management, task…
Yjs CRDT shared types for conflict-free real-time multi-agent data sync. Y.Map/Y.Array/Y.Text operations, awareness protocol, WebSocket provider, and offline-first merge…
Deploy state-of-the-art YOLO models (YOLOv8, YOLOv10, YOLO11) for real-time object detection, instance segmentation, and pose estimation.
Hafif YouTube metadata çekici — API key gerektirmez. Video URL ver → başlık, açıklama, kanal, süre, görüntüleme sayısı döner. FastAPI servisi, port 8002.
Zammad is a self-hosted, open-source helpdesk and customer support system with email, chat, phone, Twitter, and Telegram channel integration.
Senior ML engineer for machine learning model selection, training, evaluation, feature engineering, LLM integration, retrieval systems, data pipelines, and deploying AI features…
ACTIVATE when creating Zod schemas, inferring types, composing schemas, or integrating Zod with NestJS validation.
Runtime request validation with Zod for Express and Socket.IO. Generates TypeScript DTOs via z.infer. Blocks unvalidated data from reaching Use Cases.
运行代码生成并检查变更。在修改 API 规范(api-specs/ YAML)或 sandbox OpenAPI/protobuf 后使用。
This skill should be used when the user asks about Action Cable, WebSockets, real-time features, channels, broadcasting, subscriptions, chat applications, live notifications,…
Use this skill when the user asks for…
Use this skill when the user asks for…
Use this skill when the user asks for…
This skill should be used when the user asks about "adding a tool", "FunctionTool", "creating tools", "MCP integration", "OpenAPI tools", "built-in tools", "google_search tool",…
Drafts the brief a party submits to a mediator or conciliator ahead of a session — position, facts, interests, chronology, evidence, negotiation history, and settlement obstacles…
Wires the local agami MCP server (python -m mcp_harness) into the Claude Desktop app in one step, so you can ask your database questions from Claude Desktop — not just inside…
Use this skill when the user asks for…
Use this skill when the user asks for AI-HIVE、多模态AI、图片生成、视频生成、电商AIGC,或要为电商、广告、营销、短剧、漫剧、带货与种草内容完成AI-HIVE…
Use this skill when the user asks for…
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