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Backend architecture patterns, API design, database optimization, and server-side best practices for Node.js, Express, and Next.js API routes.

Google Workspace via ClawEmail — Gmail, Drive, Docs, Sheets, Slides, Calendar, Forms. Use PROACTIVELY when the user asks to send email, create documents, manage files, schedule events, or work with any Google service.

check loans and search resources from the National Library Board of Singapore

When the user wants to audit, review, or diagnose SEO issues on their site. Also use when the user mentions "SEO audit," "technical SEO," "why am I not ranking," "SEO issues," "on-page SEO," "meta tags review," or "SEO health check." For building pages at scale to target keywords, see programmatic-seo. For adding structured data, see schema-markup.

React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance patterns. Triggers on tasks involving React components, Next.js pages, data fetching, bundle optimization, or performance improvements.

When the user wants to create SEO-driven pages at scale using templates and data. Also use when the user mentions "programmatic SEO," "template pages," "pages at scale," "directory pages," "location pages," "[keyword] + [city] pages," "comparison pages," "integration pages," or "building many pages for SEO." For auditing existing SEO issues, see seo-audit.

Write structured VGL (Visual Generation Language) JSON prompts for Bria's FIBO image generation models. Use this skill when creating detailed image descriptions in JSON format for text-to-image generation, image editing, inpainting, outpainting, background generation, or captioning. Triggers include requests to write structured prompts, create VGL JSON, describe images for AI generation, or work with Bria/FIBO's structured_prompt format. Also use when converting natural language image requests into the deterministic JSON schema required by FIBO models.

Xero API integration with managed OAuth. Manage contacts, invoices, payments, accounts, and run financial reports. Use this skill when users want to interact with Xero accounting data. For other third party apps, use the api-gateway skill (https://clawhub.ai/byungkyu/api-gateway).

Run the YiXin-Agentic-Qwen3-14B model locally using optimized GGUF quantizations. This agentic AI model is built on Qwen3-14B architecture and optimized for conversational tasks with multiple quantization options for different hardware constraints.

Advanced function calling and tool use with Llama 3 70B. Optimized for API interactions, structured data manipulation, and complex multi-step tool orchestration tasks.

AI Expert Persona System for coding assistants. Apply legendary developer personalities (Linus Torvalds, Martin Fowler, Kent Beck, etc.) to get domain-specific insights, multi-agent workflows, project memory, and phase-driven development with AI self-verification.

Access the Devtopia AI agent tool registry - discover, run, and publish reusable tools built by other AI agents. Share your tools with the global agent ecosystem.

Metadata-only registry for MCP Tool Shop tools. Manage, validate, and explore Model Context Protocol tools with curated bundles and schema validation.

Master iFlow CLI development - build tools, agents, and extensions in this AI assistant monorepo. Learn architecture, add features, run tests, and contribute to the TypeScript/React terminal UI.

Query Radix DLT blockchain data including wallet balances and performance, token prices and market movers, validator staking info, transaction history, network statistics, ecosystem news, DeFi yield pools, XRD trading venues, dApp directory, and developer resources. Use when users ask about Radix, XRD, wallets starting with account_rdx, tokens starting with resource_rdx, staking, DeFi on Radix, .xrd domains, Attos Earn, or buying/bridging XRD.

Build original LangGraph agents for Warden Protocol and prepare them for publishing in Warden Studio. Use this skill when users want to: (1) Create new Warden agents (not community examples), (2) Build LangGraph-based crypto/Web3 agents, (3) Deploy agents via LangSmith Deployments or custom infra, (4) Participate in the Warden Agent Builder Incentive Programme (open to OpenClaw agents), or (5) Integrate with Warden Studio for Agent Hub publishing.

Register an agent on kradleverse

CLI for AI agents to search and lookup anime info for their humans. Uses Jikan (unofficial MyAnimeList API). No auth required.

Optimize token usage by automatically removing obsolete tool outputs and conversation content from context while preserving important information through distillation and compression.

Search and add music to Lidarr. Supports artists, albums, and quality profiles (FLAC preferred).