cli-developer

SKILL.md

Purpose Provides expertise in building robust, user-friendly command-line applications and terminal interfaces. Covers argument parsing, interactive prompts, TUI frameworks, and shell automation across multiple languages.

| No help text | Users can't discover commands | Add comprehensive --help | | Silent failures | Users don't know what went wrong | Clear error messages + exit codes | | Hard-coded paths | Breaks on other systems | Use environment variables, XDG | | No stdin support | Can't pipe data | Support reading from stdin |

| Colored output to pipes | Breaks parsing | Detect TTY, disable colors for pipes |

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. Source: 404kidwiz/claude-supercode-skills.

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