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Found 66 Skills
Expert in building Command Line Interfaces (CLIs), Terminal User Interfaces (TUIs), and shell automation tools. Use when creating CLI applications, building interactive terminal UIs, parsing command-line arguments, or developing shell scripts and automation tools.
Use when working with TypeScript projects, tooling, and ecosystem. Covers the type system, project configuration, package management, CLI development, and library packages. USE FOR: TypeScript language features, choosing build tools, package managers, project structure, type system guidance, runtime selection DO NOT USE FOR: specific tool configuration details (use the sub-skills: project-system, package-management, cli, packages)
Builds and maintains the Sorcha CLI tool using System.CommandLine 2.0.2, Refit HTTP clients, and Spectre.Console. Use when: Creating CLI commands, adding options/arguments, implementing Refit service clients, writing CLI tests, or fixing command structure issues.
Build and maintain Ruby CLI tools using Thor and Zeitwerk. Use when creating new Ruby CLI gems, adding commands, editing CLI code, refactoring, or enhancing existing CLI tools. Triggers on "Ruby CLI", "Thor CLI", "command-line tool in Ruby", or when working on files in a Thor/Zeitwerk CLI codebase.
Comprehensive guidance for building and debugging JavaScript and TypeScript CLIs with @clack/core and @clack/prompts, backed by bundled upstream source and examples. Use when implementing clack prompt flows, deciding between core primitives and styled prompts, adapting clack examples, or validating clack API usage.
Guide for adding new wsh commands to Wave Terminal. Use when implementing new CLI commands, adding command-line functionality, or extending the wsh command interface.
Build command-line apps in R using the Rapp package. Use when creating a CLI tool in R, adding argument parsing to an R script, turning an R script into a command-line app, shipping CLIs in an R package, or using Rapp (the alternative Rscript front-end). Also use for shebang scripts, exec/ directory in R packages, or subcommand-based R tools.
Comprehensive Python development skill covering coding standards, CLI development, linting, testing, debugging, refactoring, code review, auditing, documentation, project planning, and bulk operations. Use when writing, reviewing, refactoring, debugging, or documenting Python code; configuring linters; setting up CLI tools; planning features; performing code audits; or handling bulk operations (10+ files) that need 90%+ token savings.
Build professional CLI tools with Node.js, commander, and Ink
Agent eXperience Interface (AXI) — ergonomic standards for building CLI tools that agents use via shell execution. Use when building, modifying, or reviewing any agent-facing CLI.
Design and implementation patterns for building command-line tools with modern UX. Use when designing a CLI, reviewing CLI UX, defining commands and flags, or implementing error handling and signal handling.
Building CLI applications with @effect/cli. Use when defining commands, options, args, or prompts for a CLI tool using effect.