Backend
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java-spring-bootpluginagentmarketplace12KBuild production Spring Boot applications - REST APIs, Security, Data, Actuatorshopify-custom-datashopify12KMUST be used first when prompts mention Metafields or Metaobjects. Use Metafields and Metaobjects to model and store custom data for your app. Metafields extend built-in Shopify data types like products or customers, Metaobjects are custom data types that can be used to store bespoke data structures. Metafield and Metaobject definitions provide a schema and configuration for values to follow.workflow-orchestration-patternswshobson11KDesign durable workflows with Temporal for distributed systems. Covers workflow vs activity separation, saga patterns, state management, and determinism constraints. Use when building long-running processes, distributed transactions, or microservice orchestration.n8n-workflow-patternsczlonkowski11KProven workflow architectural patterns from real n8n workflows. Use when building new workflows, designing workflow structure, choosing workflow patterns, planning workflow architecture, or asking about webhook processing, HTTP API integration, database operations, AI agent workflows, batch processing, or scheduled tasks. Always consult this skill when the user asks to create, build, or design an n8n workflow, automate a process, or connect services — even if they don't explicitly mention 'pattepython-resiliencewshobson11KPython resilience patterns including automatic retries, exponential backoff, timeouts, and fault-tolerant decorators. Use when adding retry logic, implementing timeouts, building fault-tolerant services, or handling transient failures.fastapifastapi11KFastAPI best practices and conventions. Use when working with FastAPI APIs, Pydantic models, dependencies, streaming responses including Server-Sent Events (SSE), and serving frontend apps. Keeps FastAPI code clean and up to date with the latest features and patterns.shopify-functionsshopify11KShopify Functions allow developers to customize the backend logic that powers parts of Shopify. Available APIs: Discount, Cart and Checkout Validation, Cart Transform, Pickup Point Delivery Option Generator, Delivery Customization, Fulfillment Constraints, Local Pickup Delivery Option Generator, Order Routing Location Rule, Payment Customizationemail-best-practicesresend11KUse when building email features, emails going to spam, high bounce rates, setting up SPF/DKIM/DMARC authentication, implementing email capture, ensuring compliance (CAN-SPAM, GDPR, CASL), handling webhooks, retry logic, making emails accessible (alt text, headings, contrast, screen readers), or deciding transactional vs marketing.go-concurrency-patternswshobson11KMaster Go concurrency with goroutines, channels, sync primitives, and context. Use when building concurrent Go applications, implementing worker pools, or debugging race conditions.billing-automationwshobson11KBuild automated billing systems for recurring payments, invoicing, subscription lifecycle, and dunning management. Use when implementing subscription billing, automating invoicing, or managing recurring payment systems.create-authbetter-auth11KScaffold and implement authentication in TypeScript/JavaScript apps using Better Auth. Detect frameworks, configure database adapters, set up route handlers, add OAuth providers, and create auth UI pages. Use when users want to add login, sign-up, or authentication to a new or existing project with Better Auth.python-background-jobswshobson10KPython background job patterns including task queues, workers, and event-driven architecture. Use when implementing async task processing, job queues, long-running operations, or decoupling work from request/response cycles.cqrs-implementationwshobson10KImplement Command Query Responsibility Segregation for scalable architectures. Use when separating read and write models, optimizing query performance, or building event-sourced systems.paypal-integrationwshobson10KIntegrate PayPal payment processing with support for express checkout, subscriptions, and refund management. Use when implementing PayPal payments, processing online transactions, or building e-commerce checkout flows.saga-orchestrationwshobson10KImplement saga patterns for distributed transactions and cross-aggregate workflows. Use this skill when implementing distributed transactions across microservices where 2PC is unavailable, designing compensating actions for failed order workflows that span inventory, payment, and shipping services, building event-driven saga coordinators for travel booking systems that must roll back hotel, flight, and car rental reservations atomically, or debugging stuck saga states in production where compensshopify-customershopify10KWrite and validate GraphQL operations for developers integrating Shopify's Customer Account API. Generates code for Customer Account API integrations.okx-cex-marketokx9.9KUse this skill when the user asks for: price of any asset, ticker, order book, candles, OHLCV, funding rate, open interest, OI change scanner, market screener (top movers, high-volume, newly listed), mark price, index price, recent trades, instrument list, stock tokens, metals prices (gold, XAU, XAG), commodities (oil, OIL), forex rates (EUR/USD, EURUSDT), bond instruments, non-crypto assets, or any technical indicator query (RSI, MACD, EMA, Bollinger Bands, KDJ, SuperTrend, AHR999, BTC rainbow,dataverse-python-production-codegithub9.9KGenerate production-ready Python code using Dataverse SDK with error handling, optimization, and best practicesokx-cex-tradeokx9.9KUse this skill when the user asks to 'buy BTC', 'sell ETH', 'place a limit order', 'cancel my order', 'amend my order', 'long BTC perp', 'short ETH swap', 'open a position', 'close a position', 'set TP/SL', 'trailing stop', 'set leverage', 'check my orders', 'fill history', 'buy/sell call/put option', 'option chain', 'implied volatility', 'IV', 'option Greeks (delta/gamma/theta/vega)', 'delta hedge', 'option fills', 'event contract', 'buy Yes/No', 'buy Up/Down', 'BTC above', 'price above', '15mikotlin-springbootgithub9.8KGet best practices for developing applications with Spring Boot and Kotlin.defi-protocol-templateswshobson9.8KImplement DeFi protocols with production-ready templates for staking, AMMs, governance, and flash loans. Use when building decentralized finance applications or smart contract protocols.shopify-partnershopify9.7KThe Partner API lets you programmatically access data about your Partner Dashboard, including your apps, themes, and affiliate referrals.okx-cex-portfoliookx9.7KThis skill should be used when the user asks about 'account balance', 'how much USDT do I have', 'my funding account', 'show my positions', 'open positions', 'position P&L', 'unrealized PnL', 'closed positions', 'position history', 'realized PnL', 'account bills', 'transaction history', 'trading fees', 'fee tier', 'account config', 'max order size', 'how much can I buy', 'withdrawable amount', 'transfer funds', 'move USDT to trading account', or 'switch position mode'. Also use for '总资产', 'full elysiajselysiajs9.6KCreate backend with ElysiaJS, a type-safe, high-performance framework.nft-standardswshobson9.6KImplement NFT standards (ERC-721, ERC-1155) with proper metadata handling, minting strategies, and marketplace integration. Use when creating NFT contracts, building NFT marketplaces, or implementing digital asset systems.shopify-payments-appsshopify9.3KThe Payments Apps API enables payment providers to integrate their payment solutions with Shopify's checkout.dataverse-python-advanced-patternsgithub9.3KGenerate production code for Dataverse SDK using advanced patterns, error handling, and optimization techniques.aspnet-minimal-api-openapigithub9.2KCreate ASP.NET Minimal API endpoints with proper OpenAPI documentationconnector-slackcaffeinelabs9.1KEXPERIMENTAL, UNTESTED recipe for posting messages to a Slack workspace from a Caffeine canister via the `slack-client` mops package (Slack Web API). Use it when the user wants their app to send a message to a Slack channel — "post to Slack", "notify a channel", "send a Slack message", or equivalent. The client is a pre-release 0.1.0 drop (bot `xoxb-` or user `xoxp-` token): its request path is verified against the live Slack API (a real message posts), but the success-response decode is not yetgemini-live-api-devgoogle-gemini9KUse this skill when building real-time, bidirectional streaming applications with the Gemini Live API, or migrating legacy Live models (2.0/2.5/3.1) to Gemini 3.8 Live. Covers WebSocket-based audio/video/text streaming, voice activity detection (VAD), background reasoning (extended thinking), asynchronous function calling, session management, ephemeral tokens, live transcription, and live translation. SDKs covered - google-genai (Python), @google/genai (JavaScript/TypeScript).wordpress-projeffallan9KDevelops custom WordPress themes and plugins, creates and registers Gutenberg blocks and block patterns, configures WooCommerce stores, implements WordPress REST API endpoints, applies security hardening (nonces, sanitization, escaping, capability checks), and optimizes performance through caching and query tuning. Use when building WordPress themes, writing plugins, customizing Gutenberg blocks, extending WooCommerce, working with ACF, using the WordPress REST API, applying hooks and filters, ogemini-interactions-apigoogle8.9KGuides the usage of Gemini Interactions API on Gemini Enterprise Agent Platform. Use when the user wants to use the stateful, server-managed Interactions API for multi-turn conversations, background execution, streaming, structured output, and function calling on the Agent Platform.typespec-api-operationsgithub8.9KAdd GET, POST, PATCH, and DELETE operations to a TypeSpec API plugin with proper routing, parameters, and adaptive cardswalletstarchild-ai-agent8.9KSend transactions on Monad testnet or mainnet using Agent wallet, the transactions could be for smart contract deployment, onchain actions like swapping or smart contract calls and signing messagesdataverse-python-quickstartgithub8.8KGenerate Python SDK setup + CRUD + bulk + paging snippets using official patterns.dataverse-python-usecase-buildergithub8.8KGenerate complete solutions for specific Dataverse SDK use cases with architecture recommendationsemblem-ai-agent-walletemblemcompany8.8KConnect to EmblemVault and manage wallet-aware workflows via EmblemAI with review-first, operator-controlled actions. Supports Solana, Ethereum, Base, BSC, Polygon, Hedera, and Bitcoin. Also use when the user needs Emblem's auth model explained: one browser auth flow can log a user in with wallets, email/password, or social sign-in, while agent mode can auto-provision a profile-scoped wallet with no manual setup.typespec-create-api-plugingithub8.8KGenerate a TypeSpec API plugin with REST operations, authentication, and Adaptive Cards for Microsoft 365 Copilotpower-platform-mcp-connector-suitegithub8.8KGenerate complete Power Platform custom connector with MCP integration for Copilot Studio - includes schema generation, troubleshooting, and validationemblem-aiemblemcompany8.7KOne-shot user management for apps, multi-chain wallet authentication, an AI-powered assistant, and AI app introspection. Use when the user wants to let website users sign in with wallets, email/password, or social login and give each user a wallet-enabled account, then embed EmblemAI chat surfaces, connect plugins, or add Reflexive observability. Provides React components, TypeScript SDKs, session-based authentication, and pointers to the React and agent-wallet skills for specialized workflows.emblem-ai-agent-walletemblemcompany8.7KConnect to EmblemVault and manage crypto wallets via EmblemAI. Supports Solana, Ethereum, Base, BSC, Polygon, Hedera, and Bitcoin. Use when the user wants to trade crypto, check balances, swap tokens, interact with blockchain wallets, or create and use profile-scoped agent wallets.emblem-token-swapemblemcompany8.6KExecute token swaps across 6 blockchains via EmblemAI. Automatic route optimization and cross-chain bridging via ChangeNow. Use when the user wants to swap tokens, exchange crypto, convert between currencies, or bridge assets cross-chain.create-payment-credentialstripe8.4KGets secure, one-time-use payment credentials (cards, tokens) from a Link wallet so agents can complete purchases on behalf of users. Use when the user says "get me a card", "buy something", "pay for X", "make a purchase", "I need to pay", "complete checkout", or asks to transact on any merchant site. Use when the user asks to connect or log in to or sign up for their Link account.spring-boot-engineerjeffallan8KGenerates Spring Boot 3.x configurations, creates REST controllers, implements Spring Security 6 authentication flows, sets up Spring Data JPA repositories, and configures reactive WebFlux endpoints. Use when building Spring Boot 3.x applications, microservices, or reactive Java applications; invoke for Spring Data JPA, Spring Security 6, WebFlux, Spring Cloud integration, Java REST API design, or Microservices Java architecture.coingeckostarchild-ai-agent7.9KCrypto spot prices, OHLC charts, market discovery, and global stats. Use when looking up coin prices, market caps, trending coins, sector rankings, or comparing tokens (e.g. BTC price, ETH chart, top gainers).supabase-serversupabase7.8KUse when planning or writing server-side code that uses `@supabase/server` — Edge Functions, Hono apps, webhook handlers, or any backend that creates Supabase clients or validates inbound auth. Trigger **before** writing or modifying any file that imports from `@supabase/server` (or sub-paths like `@supabase/server/core`); calls `withSupabase`, `createSupabaseContext`, `createAdminClient`, `createContextClient`, `verifyAuth`, `verifyCredentials`, or `extractCredentials`; configures an `auth:` moemail-best-practicesresend7.8KUse when building email features, emails going to spam, high bounce rates, setting up SPF/DKIM/DMARC authentication, implementing email capture, ensuring compliance (CAN-SPAM, GDPR, CASL), handling webhooks, retry logic, making emails accessible (alt text, headings, contrast, screen readers), or deciding transactional vs marketing.cargo-connectiongetcargohq7.8KConnect Cargo to an external system and find out what it can do — authenticate connectors, browse the integration catalog, and resolve the `connectorUuid` and `actionSlug` a workflow node needs. Triggers: \"connect my HubSpot\", \"is Salesforce connected\", \"what integrations do you support\", \"can Cargo talk to <tool>\", \"what actions does <provider> have\", \"I need the connector UUID\", \"set up the API key for\", \"it is asking for credentials again\", \"why is this connector failing authbase44-sdkbase447.4KThe base44 SDK is the library to communicate with base44 services. In projects, you use it to communicate with remote resources (entities, backend functions, realtime actors, ai agents) and to write backend functions and actors. This skill is the place for learning about available modules and types, including actors — the realtime/WebSocket primitive for multiplayer, collaborative boards, presence and live cursors, in-room chat, and live auctions. When you plan or implement a feature, you must lsetup-api-keyelevenlabs7.2KGuides users through setting up an ElevenLabs API key for REST API and SDK workflows. Use when the user needs to configure an ElevenLabs API key or when an API or SDK request fails because a key is missing. First checks whether ELEVENLABS_API_KEY is already configured and valid, and only runs full setup when needed.