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Next.js 15 + Tailwind CSS development guidelines. Modern patterns including App Router, Server/Client Components, Suspense, lazy loading, file organization, Tailwind CSS styling, performance optimization, and TypeScript best practices. Use when creating components, pages, features, styling, routing, or working with Next.js code.
Helps build and extend TypeScript Express APIs using Clean Architecture, inversify dependency injection, Prisma ORM, and Railway deployment patterns established in the upkeep-io project.
Implement a StarCraft 2 / RTS-inspired "God Mode" command interface for orchestrating autonomous systems. Use this skill when building dashboards for AI orchestration, multi-agent systems, autonomous manufacturing, robotics control, or any interface requiring real-time monitoring of multiple resources/units with command-and-control capabilities. Includes D3.js global network map for visualizing and onboarding distributed printer fleets. Applies to React 19 + TypeScript + Vite projects targeting dark sci-fi aesthetics with resource bars, minimaps, command panels, event logs, and geographic site selection.
Refactor React Native and TypeScript code to improve maintainability, readability, and performance for cross-platform mobile applications. This skill transforms complex mobile code into clean, well-structured solutions following React Native New Architecture patterns including Fabric, TurboModules, and JSI. It addresses FlatList performance issues, prop drilling, platform-specific code organization, and inline styles. Leverages Expo SDK 52+ features, React Navigation v7, and Reanimated for smooth 60fps animations.
Security audit skill for React Native applications. Use when reviewing code for vulnerabilities, detecting leaked secrets (API keys, tokens, credentials), identifying exposed personal data (PII), checking insecure storage, validating authentication flows, reviewing network security, and ensuring compliance with mobile security best practices (OWASP MASVS). Covers both JavaScript/TypeScript and native iOS/Android code.
Look up the latest stable versions of NPM packages using npm view command. Use when planning a project, updating dependencies, or when the user asks about current package versions for Node.js/TypeScript projects.
Guide for publishing MCP servers to NPM (TypeScript/Node.js) or UVX (Python). Use when preparing MCP servers for public distribution, validating package configuration, or walking through the npm publish or uvx/PyPI publishing workflow. Triggers include requests to publish, release, or distribute MCP servers.
Set up npm workspaces for monorepo architecture. Use when creating a new monorepo, migrating to workspaces, or replicating the standard workspace pattern defined in this skill. Provides complete setup with TypeScript project references, exports configuration, and cross-package dependencies.
Patch a Node.js project's package.json for standard build automation. Use when asked to add/standardize package.json scripts like prebuild/postbuild for TypeScript builds (rimraf dist + tsc-alias), adjust prebuild for Next.js (rimraf dist .next), or ensure an existing package.json pkg config includes required scripts/assets/targets/outputPath.
Guide for managing TypeScript monorepos with Turborepo and pnpm workspaces. Covers package creation, dependencies, pipeline configuration, and common patterns.
Install a default set of commonly used libraries when initializing a new TypeScript Node.js project (or retrofitting an existing one). Use when a user asks to "create a TypeScript project" and wants the standard dependencies installed (p-map, p-retry, luxon, lodash-es, winston, prisma + @prisma/client, ioredis, express, dotenv) plus common tooling (rimraf, tsc-alias) with optional @types packages and Prisma init.
Commander.js CLI framework patterns including Command class, options, arguments, nested subcommands, and Option class usage. Use when building Node.js CLIs, implementing Commander.js commands, creating TypeScript CLI tools, adding command options/arguments, or when user mentions Commander.js, CLI commands, command options, or nested subcommands.
This skill should be used when the user mentions "bun", "bunx", "npm install", "npm run", "node script.js", "npx", "yarn add", "pnpm", "package manager", "run tests", "bundle for distribution", or any Node.js/npm commands. Also use for JavaScript or TypeScript package management, testing, or script execution. Provides Bun-first runtime standards - all npm/node commands should use Bun equivalents.
Pre-deployment verification for young-personal-site. Ensures build success, TypeScript, i18n sync, and functionality.
Set up tagpr for automated release management in a repository. tagpr automatically creates and updates pull requests for unreleased items, tags them when merged, and creates GitHub Releases. Use this skill when users want to (1) introduce tagpr to their repository, (2) set up automated releases with tagpr, (3) configure tagpr with goreleaser for Go projects, (4) enable immutable releases with tagpr, or (5) set up release workflow for TypeScript/Node.js projects.
Automate detection and removal of duplicate files/functions in TypeScript, JavaScript, and Python projects. Safely refactor imports, validate with tests, and deploy changes with zero risk of breaking the system.
