Total 54,018 skills, Backend Development has 4327 skills
Showing 12 of 4327 skills
Use this skill when designing distributed systems, architecting scalable services, preparing for system design interviews, or making infrastructure decisions. Triggers on load balancing, CAP theorem, sharding, replication, caching strategies, message queues, microservices architecture, database selection, rate limiting, and any task requiring high-level system architecture decisions.
Test-driven development for Laravel with PHPUnit and Pest, factories, database testing, fakes, and coverage targets.
Apply when designing or implementing how a VTEX IO backend app integrates with VTEX services or external APIs through @vtex/api and @vtex/clients. Covers choosing the correct client type, registering clients in IOClients, configuring InstanceOptions, and consuming integrations through ctx.clients. Use for custom client design, VTEX Core Commerce integrations, or reviewing backend code that should use VTEX IO client patterns instead of raw HTTP libraries.
Convex backend development guidelines. Use when writing Convex functions, schemas, queries, mutations, actions, or any backend code in a Convex project. Triggers on tasks involving Convex database operations, real-time subscriptions, file storage, or serverless functions.
Temu 欧洲站商品价格管理 API，经 LinkFox 网关转发 Partner EU 价格接口：定价单列表查询(bg.local.goods.priceorder.query)、批量改 SKU 基础价(bg.local.goods.priceorder.change.sku.price)、推荐供货价/基础价估算等。当用户提到 Temu EU 价格、Temu欧洲站定价单、priceorder query、priceAuditList、改供货价、批量改价、site=eu 改价、recommendedprice query、baseprice recommend 时触发。商品管理用 linkfox-temu-manage-product-eu；订单/发品等其它域可用 US skill 并设 site=eu。
BullMQ queue system reference for Redis-backed job queues, workers, flows, and schedulers. Use when: (1) creating queues and workers with BullMQ, (2) adding jobs (delayed, prioritized, repeatable, deduplicated), (3) setting up FlowProducer parent-child job hierarchies, (4) configuring retry strategies, rate limiting, or concurrency, (5) implementing job schedulers with cron/interval patterns, (6) preparing BullMQ for production (graceful shutdown, Redis config, monitoring), or (7) debugging stalled jobs or connection issues
Implement web page content extraction capabilities using the z-ai-web-dev-sdk. Use this skill when the user needs to scrape web pages, extract article content, retrieve page metadata, or build applications that process web content. Supports automatic content extraction with title, HTML, and publication time retrieval.
Groups components into logical domains for service-based architecture. Use when creating component domains, grouping components by business functionality, planning domain services, analyzing component relationships, or when the user asks about domain grouping, component domains, or domain identification.
Expert in Elixir and Phoenix development with functional programming patterns
WooCommerce store development workflow covering store setup, payment integration, shipping configuration, customization, and WordPress 7.0 features: AI connectors, DataViews, and collaboration tools.
Developer skill for running Hummingbot and Gateway from source, building wheel and Docker images, and testing against Hummingbot API running from source. Use this skill when a developer wants to build, run, or test Hummingbot components locally.
How to build, sign, submit, and simulate transactions in @aptos-labs/ts-sdk. Covers build.simple(), signAndSubmitTransaction(), waitForTransaction(), simulate, sponsored (fee payer), and multi-agent. Triggers on: 'build.simple', 'signAndSubmitTransaction', 'transaction.build', 'waitForTransaction', 'signAsFeePayer', 'SDK transaction', 'sponsored transaction', 'multi-agent transaction'.