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Found 196 Skills
Bare minimum setup for getting started with Firebase for the agent. This covers Node.js installation, Firebase CLI availability, login, and MCP server installation. Use this to ensure the local environment is fully prepared before using Firebase.
Master asynchronous programming in Node.js with Promises, async/await, streams, and event-driven patterns for efficient non-blocking operations
JavaScript ES2024+ development specialist covering Node.js 22 LTS, Bun 1.x (serve, SQLite, S3, shell, test), Deno 2.x, testing (Vitest, Jest), linting (ESLint 9, Biome), and backend frameworks (Express, Fastify, Hono). Use when developing JavaScript APIs, web applications, or Node.js projects.
Implement real-time bidirectional communication with Socket.io and ws library for chat, notifications, and live dashboards
Backend architecture patterns, API design, database optimization, and server-side best practices for Node.js, Express, and Next.js API routes.
Universal coding standards, best practices, and patterns for TypeScript, JavaScript, React, and Node.js development.
Modern web development expertise covering React, Node.js, databases, and full-stack architecture. Use when: building web applications, developing APIs, creating frontends, setting up databases, deploying web apps, or when user mentions React, Next.js, Express, REST API, GraphQL, MongoDB, PostgreSQL, or full-stack development.
WeChat Official Account Article Search Skill. Retrieve article lists via WeChat search, covering various Chinese information categories such as technology/AI, social hotspots, finance, education, and workplace; support keyword-based retrieval and return titles, summaries, publication times, source official accounts, and links. Use this skill when users need to find WeChat Official Account articles, organize reference materials, or quickly obtain article information.
Send images and screenshots via Feishu (Lark) messaging platform. Use when the user asks to send screenshots, images, or any visual content through Feishu. This skill handles the complete workflow of uploading images to Feishu servers and delivering them to the specified recipient. Works both within OpenClaw (reads config automatically) and as a standalone tool (requires manual credential setup).
Install npm packages in a Docker sandbox environment. Use this skill whenever you need to install, reinstall, or update node_modules inside a container where the workspace is mounted via virtiofs. Native binaries (esbuild, lightningcss, rollup) crash on virtiofs, so packages must be installed on the local ext4 filesystem and symlinked back.
Modern JavaScript/TypeScript development with Bun runtime. Covers package management, bundling, testing, and migration from Node.js. Use when working with Bun, optimizing JS/TS development speed, or migrating from Node.js to Bun.
Expert guidance for HTML/XML parsing using Cheerio in Node.js with best practices for DOM traversal, data extraction, and efficient scraping pipelines.