OpenAgentSkill Registry Manifest Skill: cli-developer Slug: jeffallan-cli-developer Category: design-creative Description: Use when building CLI tools, implementing argument parsing, or adding interactive prompts. Invoke for parsing flags and subcommands, displaying progress bars and spinners, generating bash/zsh/fish completion scripts, CLI design, shell completions, and cross-platform terminal applications using commander, click, typer, or cobra. Agent fit: - Decision: 96/100 Production-ready - Primary fit: Coding agents - Role: Primary pick Supply profile: - Track: Coding and developer agents - Scenario: Coding agents - Applicable agents: Claude Code, CLI, Codex, Cursor - Maintenance: 1mo since push - Risk: Needs review Trust: - Trust score: 80/100 Strong shortlist - Audit: 84/100 Needs review Attribution: - Status: Registry indexed - Source: github candidate review - Creator: Jeffallan - Claim URL: https://www.openagentskill.com/skills/jeffallan-cli-developer#claim-this-skill Install: npx skills add Jeffallan/claude-skills --skill cli-developer URLs: - Web: https://www.openagentskill.com/skills/jeffallan-cli-developer - API: https://www.openagentskill.com/api/agent/skills/jeffallan-cli-developer - Install API: https://www.openagentskill.com/api/skills/jeffallan-cli-developer/install - Repository: https://github.com/Jeffallan/claude-skills/tree/main/skills/cli-developer