cli-tool-builder

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Feature implementation specialist - adds subcommands, config, interactive prompts, and output formatting

Project initialization specialist - sets up CLI tool structure with chosen framework. Use when starting new CLI projects, need framework scaffolding, or initializing project structure.

Node.js CLI validator - verifies package.json, bin field, executable permissions, and command registration. Use when validating Node.js CLI tool setup.

Python CLI validator - verifies setup.py, entry_points, and command installation. Use this agent to validate Python CLI tool installation, verify command availability, test help text generation, and ensure proper error handling with exit codes.

Standard library Python argparse examples with subparsers, choices, actions, and nested command patterns. Use when building Python CLIs without external dependencies, implementing argument parsing, creating subcommands, or when user mentions argparse, standard library CLI, subparsers, argument validation, or nested commands.

Modern type-safe Rust CLI patterns with Clap derive macros, Parser trait, Subcommand enums, validation, and value parsers. Use when building CLI applications, creating Clap commands, implementing type-safe Rust CLIs, or when user mentions Clap, CLI patterns, Rust command-line, derive macros, Parser trait, Subcommands, or command-line interfaces.

Lightweight Go CLI patterns using urfave/cli. Use when building CLI tools, creating commands with flags, implementing subcommands, adding before/after hooks, organizing command categories, or when user mentions Go CLI, urfave/cli, cobra alternatives, CLI flags, CLI categories.

CLI testing strategies and patterns for Node.js (Jest) and Python (pytest, Click.testing.CliRunner). Use when writing tests for CLI tools, testing command execution, validating exit codes, testing output, implementing CLI test suites, or when user mentions CLI testing, Jest CLI tests, pytest CLI, Click.testing.CliRunner, command testing, or exit code validation.

Click framework examples and templates - decorators, nested commands, parameter validation. Use when building Python CLI with Click, implementing command groups, adding CLI options/arguments, validating CLI parameters, creating nested subcommands, or when user mentions Click framework, @click decorators, command-line interface.

0 hooks across 6 events