PostgreSQL's Node type system — the tagged-union polymorphism used for parser output (Query, RangeTblEntry), planner output (Path, Plan), executor state (PlanState, ExprState),…
Production Node.js runtime and backend engineering guidance for Claude Code. Use when creating, modifying, reviewing, debugging, testing, packaging, or deploying Node.js apps,…
Choose and apply automatic layout strategies for node-link diagrams and connected-node visuals. Use when the user asks how to auto-arrange nodes, reduce line crossings, r — from…
Use when a Node.js process is growing memory unbounded in production, hits OOM, restarts on schedule, or shows monotonic RSS in Grafana.
Blockchain node deployment and operations. Supports Ethereum execution and consensus clients, validator operations, node monitoring, MEV-Boost configuration, and archive node…
Node.js runtime patterns — ESM, package manager discipline, async/await, streams, error handling, environment config.
Node.js 성능 프로파일링 및 분석. --prof 플래그로 CPU 프로파일을 생성하고 병목 지점을 찾아 최적화를 제안합니다.
Manage Node-RED instances via Admin API or CLI. Automate flow deployment, install nodes, and troubleshoot issues.
Midnight node RPC API, WebSocket, port 9944, midnight_contractState, midnight_zswapStateRoot, midnight_ledgerStateRoot, midnight_apiVersions, midnight_ledgerVersion,…
Use when multiple services need typed request/response contracts, versioning, or cross-language compatibility.
Use when creating or modifying any .mjs file in the Handsontable monorepo - scripts, utilities, or library modules.
Agentic node setup for Cogni forks. Orchestrates the full lifecycle: DAO formation, payment activation, repo identity, infrastructure provisioning, and deploy verification.
Run a TypeScript script via tsx to fetch an HTTP endpoint and stream the response. Use when you need a small Node.js helper for HTTP calls.
Designing REST/HTTP endpoints + contracts. Triggers on design-api/endpoint/REST/OpenAPI/route.
Diagnose and fix Node.js version mismatches between system Node, .nvmrc, and Electron's embedded Node.
Node.js installed via winget collides with nvm — path priority, shim conflicts, resolution steps
Use when diagnosing stale or orphaned Node.js processes launched by VCO, auditing ownership/liveness, or safely simulating cleanup without touching external Node workloads.
Core Node.js backend patterns for TypeScript applications including async/await error handling, middleware concepts, configuration management, testing strategies, and layered…
Firebase: Firestore database, Authentication, Realtime Database, Cloud Functions, Firebase Storage, and security rules — for web and mobile apps
Build production-ready Node.js backend services with Express/Fastify, implementing middleware patterns, error handling, authentication, database integration, and API desi — from…
Build production-ready Node.js backend services with Express/Fastify, implementing middleware patterns, error handling, authentication, database integration, and API desi — from…
Debugs native module crashes, optimizes V8 performance, configures node-gyp builds, writes N-API/node-addon-api bindings, and diagnoses libuv event loop issues in Node.js.
Node.js development guidelines covering Payload CMS, Vue.js with TypeScript, and general TypeScript best practices
Use when writing or debugging Node.js code — async/await pitfalls (forEach not awaiting, unhandled promise rejections), Express/NestJS/Fastify patterns and error-handler setup,…
Build production-ready Express.js servers with middleware, authentication, routing, and database integration.
中文优先：用于Node.jskeccak256相关任务，帮助识别、设计、实现或验证对应工作流。English keywords: Prevent Ethereum hashing bugs in JavaScript and TypeScript.
PWAF-compliant Databricks SQL Driver for Node.js (@databricks/sql): PAT, OAuth M2M, OAuth U2M (custom OAuth app PKCE + token-env), userAgentEntry telemetry.
Use for infrastructure tasks related to Mosquitto MQTT broker or Node-RED in AnyaLink. Covers startup, configuration, flows location, env vars for Supabase, and sanity checks.
Use NodeTool REST API, WebSocket protocol, Chat API (OpenAI-compatible), workflow execution endpoints, and streaming responses.
Create custom NodeTool nodes, implement BaseNode subclasses, use @prop decorators, build node packages with process/genProcess methods, register nodes, handle media refs and…
Deploy NodeTool servers using Docker, SSH, RunPod, GCP, or Supabase. Use when user asks to deploy, host, set up a server, configure Docker, use RunPod/GCP/Supabase, manage…
Debug NodeTool workflow failures, node errors, performance issues, stuck executions, type mismatches, and deployment problems.
Persistent Chrome/Chromium browser automation skill built on nodriver. Use when a page needs JavaScript rendering, authorized login/session continuity, clicking or typing, DOM…
MemPalace — Local AI memory with 96.6% recall. Semantic search, temporal knowledge graph, palace architecture (wings/rooms/drawers). Free, no cloud, no API keys.
Provides expert-level knowledge of the No.JS HTML-first reactive framework for building dynamic web applications using only HTML attributes.
Nokoroa開発コマンド集+品質チェック（Docker起動、Prismaマイグレーション、DB操作、ログ確認、lint・type-check・build）。Use when: (1) マイグレーションを実行したい、(2) DBを操作したい、(3) ログを確認したい、(4) タスク完了時の品質チェック、(5) Git pushする前、(6)…
Pre-implementation confidence assessment (≥90% required). Use before starting any implementation to verify readiness with duplicate check, architecture compliance, offici — from…
Use when a task needs the judgment of a Non-Destructive Testing Specialist — sizing an ultrasonic (UT) weld indication with the DAC/6dB-drop technique and deciding whether it's…
C-suite personas, compliance OS, PM domain, and finance domain skills for enterprise client work. Activates when client conversations shift from code to strategy, compliance,…
Use when designing or reviewing non-functional test approaches for performance, security, accessibility, and reliability concerns within Cypress specs.
Norway's wealth tax plus dividend tax created Europe's most visible wealth exodus, and the rules were rewritten mid-flight: the old wait-out-five-years exit tax is gone, replaced…
NorwegianForest 專案測試架構完整指南。涵蓋 Mocha + Chai 測試框架、Node.js VM Sandbox 隔離執行機制、generateExecuteFunc 工具函式、QueryProcessor mock 模式、 QueryEventEmitter 事件追蹤、NYC 覆蓋率儀表化，以及 Policy / Hook /…
NoSQL database patterns: MongoDB document design (embedding vs. referencing), DynamoDB single-table design with access patterns, Redis as primary store, and when to use each NoSQL…
Build and maintain Noteship infrastructure in packages/infra (CDK stacks, env naming, permissions, observability); use for deployment or infrastructure changes.
PostgreSQL operativo y cambios de schema para NotiChileC. Trigger: Cuando se trabaja con PostgreSQL, psql, schema, migrations, bootstrap.sql, SQL, tablas del proyecto,…
Arquitectura del worker asincrónico de NotiChileC. 5 ciclos run-with-lock, FOR UPDATE SKIP LOCKED para concurrencia, saga coreografía vía DB, at-least-once delivery con dedup,…
Comprehensive procedures for implementing and maintaining Myco's notification system across all architectural layers.
Deep debugging for Notion API: response inspection, permission chain tracing, property type mismatches, pagination edge cases, and block nesting limits.
Different Notion integration architectures: CMS (headless blog), task tracker (project management), knowledge base (wiki), form submission handler, and data pipeline source.
Integrate the Notion API into CI/CD pipelines for automated documentation sync, deploy tracking, and configuration reads.
Diagnose and fix Notion API errors by HTTP status code and error code. Use when encountering Notion errors, debugging failed requests, or troubleshooting integration access, rate…
Optimize Notion API usage to minimize rate-limit pressure, reduce engineering overhead, and maximize throughput.
Collect Notion API diagnostic info for troubleshooting and support tickets. Use when encountering persistent API issues, token/auth failures, page access problems, or preparing…
Deploy Node.js applications that use the Notion API to production on Vercel, Railway, or Fly.io. Use when deploying Notion-powered backends, setting up NOTION_TOKEN in production…
Create a minimal working Notion API example. Use when starting a new Notion integration, testing your setup, or learning basic Notion API patterns (search, pages, users).
Common Notion API mistakes: wrong page ID format (dashes), rich text array structure, block children not returned with page, pagination required for all lists, 3 req/sec shared…
Configure Notion integrations across development, staging, and production environments. Use when setting up multi-environment deployments, managing per-environment tokens, or…
Optimize Notion API performance with caching, batching, parallel requests, and incremental sync. Use when experiencing slow API responses, implementing caching strategies,…
Execute Notion API production deployment checklist and readiness verification. Use when deploying Notion integrations to production, preparing for launch, verifying go-live…
Manage Notion API rate limits with exponential backoff, queue-based throttling, and batch optimization.