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Found 1,493 Skills
Senior Java & Spring Boot 4 / Spring Framework 7 architect skill for 2026-standard development. Use when the user asks to build, scaffold, design, review, or explain Java applications using Spring Boot 4.x, Spring Framework 7.x, Spring Modulith, or any related Spring ecosystem project. Triggers include: creating REST APIs, designing microservices, configuring data access (JdbcClient, JPA 3.2, R2DBC), reactive programming (WebFlux), security (Spring Security 7), observability, GraalVM native images, Gradle/Maven build configuration, Jakarta EE 11 migration, and any task requiring idiomatic modern Java (Java 25: records, sealed classes, structured concurrency, scoped values, pattern matching, JSpecify null safety).
Expert guidance for TanStack DB reactive client-side database with collections, live queries, optimistic mutations, and sync engines (ElectricSQL, RxDB, PowerSync). Use when user says "tanstack db", "/tanstack-db", "local-first", "live query", "collection", "optimistic mutation", "electric", "sync engine", or asks about reactive data, offline-first, or real-time sync.
Build full-stack React applications with TanStack Start. Use when creating SSR/SSG apps, server functions, API routes, middleware, or deploying to Cloudflare/Vercel/Node. Triggers on "tanstack start", "server functions", "createServerFn", "full-stack react", "SSR framework", or file patterns like vite.config.ts with tanstackStart, src/server.ts, *.server.ts.
Shipwright build system for The Boring JavaScript Stack — Rsbuild-based asset pipeline replacing Grunt, with framework plugins for React/Vue/Svelte, Tailwind CSS, SSR support, and dev server with HMR. Use this skill when configuring builds, managing assets, or debugging the development server.
Design and implement local push notification campaigns to boost user engagement in mobile apps. Use this skill whenever the user mentions local push notifications, in-app notifications, user engagement campaigns, retention messaging, re-engagement nudges, or wants to add scheduled notifications to their app. Also trigger when the user asks about notification timing strategies, onboarding notification flows, or workout/habit/goal reminder systems. Covers iOS (Swift/UNUserNotificationCenter), Android (Kotlin/WorkManager+NotificationManager), Flutter (flutter_local_notifications), and React Native (notifee/expo-notifications).
Configuration reference for Cloudwerk applications. Use when setting up cloudwerk.config.ts, choosing a renderer, configuring Vite plugins, or setting up path aliases. Triggers on tasks involving project configuration, renderer selection (hono-jsx vs react), Vite configuration, or Tailwind CSS setup.
Use when net revenue retention is below 110%, when churn patterns are reactive instead of predictive, when expansion revenue lacks systematic triggers, when onboarding fails to reach activation milestones, or when customer health scoring does not exist. Use when customer base is large enough for patterns (50-500 accounts) but retention is managed manually.
Vite 8 (Rolldown-powered) build tool — configuration, plugin API, SSR, and Rolldown migration. Use when working with Vite projects, vite.config.ts, HMR, Vite plugins, library mode, SSR builds, or migrating from Vite 5/6 to Vite 8. Trigger when the user mentions Vite, vite.config, vitest (config side), HMR, Rolldown, Rollup plugin, or asks to configure, debug, or optimize a Vite-based project (Vue, React, Svelte, Nuxt, SvelteKit).
TypeScript, React, and Node.js coding standards: naming, types, hooks, components, error handling, refactoring, code review. Use when creating/editing TS/JS/React files, naming variables or components, designing API endpoints, handling async, structuring components, or when the user asks "how should I name...", "what's the best way to...", "is this good practice...", "can you review this code". Keywords: TypeScript, React, hooks, React Query, Jest, RTL, naming, immutability. Do not load for: CSS-only changes, documentation writing, JSON config edits, shell scripts.
Real-time event handling with Socket Mode and Events API. Use when building interactive Slack bots, handling message events, app mentions, reactions, button clicks, modal submissions, slash commands, or any event-driven Slack application functionality.
Complete full-stack development with Next.js 13+, React, Firebase, Tailwind CSS, and payment integration (Stripe, JazzCash, EasyPaisa). Build production-ready e-commerce platforms, SaaS applications, and scalable web applications. Comprehensive coverage of frontend architecture, backend API routes, database design, authentication systems, payment processing, form handling, error management, and optimization. Generate complete project structures, pages, components, API routes, database schemas, security rules, and deployment configurations using TypeScript.
Interact with Telegram Bot API: send messages/photos/files/videos/audio/stickers/polls to any chat/group/channel, manage groups (pin/unpin/ban/kick/promote/restrict/set title/description/photo), forward/copy/delete/edit messages, react to messages, create invite links, manage forum topics, inline keyboards, and more. Use for ANY Telegram operation.