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Found 265 Skills
Lightweight cross-platform desktop application framework for JavaScript, HTML, and CSS. Provides native OS operations, window management, filesystem access, and extensibility via extensions. Alternative to Electron with minimal bundle size.
Electron cross-platform desktop apps with web technologies. Use for desktop apps.
Build cross-platform desktop apps with JavaScript, HTML, and CSS. Use when building or maintaining Electron apps, configuring IPC/security, or packaging and distributing.
Shell scripting expertise, command-line tools, automation, and cross-platform scripting best practices. Covers shell script development, CLI tool usage, and system automation with bash, zsh, and POSIX shell. Use when user mentions shell scripts, bash, zsh, CLI commands, pipes, command-line automation, or writing portable shell code.
Just command runner expertise, Justfile syntax, recipe development, and cross-platform task automation. Covers recipe patterns, parameters, modules, settings, shebang recipes for multi-language scripts, and workflow integration. Use when user mentions just, justfile, recipes, command runner, task automation, project commands, or needs help writing executable project documentation.
Use when working with React Native Web projects. Provides core concepts, components, and cross-platform patterns for building web applications with React Native.
Best practices for building CLI applications across languages. Covers CLI design principles (Unix philosophy, command structure, subcommands vs flags), argument parsing (required/optional args, flags, environment variables, config files, precedence), user interface (help text, version info, progress indicators, color output, interactive prompts), output formatting (human-readable vs machine-readable JSON/YAML, exit codes), error handling (clear messages, suggestions, debug mode), cross-platform considerations (paths, line endings, terminal capabilities), testing strategies (integration tests, output verification, exit codes), documentation (README, man pages, built-in help), and language-specific libraries. Activate when working with CLI applications, command-line tools, argument parsing, CLI utilities, argument handling, commands, subcommands, CLI frameworks, or building command-line interfaces.
Develop React Native or Flutter apps with native integrations. Use for mobile development, cross-platform code, or app optimization.
Automated cross-platform arbitrage detection and monitoring
Guide for using Nushell for structured data pipelines and scripting. Use when writing shell scripts, processing structured data, or working with cross-platform automation.
Draft scaffold; incomplete and not for normal use. Cross-platform mobile development patterns. Extends core-coding-standards with mobile-specific rules. Use when building mobile apps.
Build native and cross-platform mobile applications for iOS and Android with optimized performance and platform integration. Use when you need SwiftUI or Jetpack Compose development, React Native or Flutter cross-platform apps, offline-first architecture, biometric authentication, push notifications, deep linking, app startup optimization, or mobile-specific UX patterns and gesture handling.