cli-guidelines
✓Design and build well-crafted command-line interfaces following modern best practices. This skill should be used when creating CLI tools, adding commands/subcommands, implementing help text, handling errors, parsing arguments/flags, or improving CLI UX. Triggers on tasks involving command-line tools, terminal interfaces, argument parsing, error handling, or CLI design.
Installation
SKILL.md
Comprehensive guide to designing command-line interfaces following modern best practices. Based on the Command Line Interface Guidelines. Prioritized by impact to guide CLI development and code review.
| 1 | The Basics | CRITICAL | basics- | | 2 | AI Agent Integration | CRITICAL | agents- | | 3 | Help & Documentation | CRITICAL | help- | | 4 | Output Formatting | HIGH | output- | | 5 | Error Handling | HIGH | errors- | | 6 | Arguments & Flags | HIGH | args- | | 7 | Interactivity | HIGH | interactive- | | 8 | Signals & Control | HIGH | signals- |
| 9 | Robustness | MEDIUM-HIGH | robustness- | | 10 | Subcommands | MEDIUM-HIGH | subcommands- | | 11 | Configuration | MEDIUM | config- | | 12 | Future-proofing | MEDIUM | future- | | 13 | Naming & Distribution | LOW-MEDIUM | naming- | | 14 | Documentation | MEDIUM | help- | | 15 | Analytics | MEDIUM | analytics- |
Facts (cite-ready)
Stable fields and commands for AI/search citations.
- Install command
npx skills add https://github.com/mildtomato/agent-skills --skill cli-guidelines- Source
- mildtomato/agent-skills
- Category
- </>Dev Tools
- Verified
- ✓
- First Seen
- 2026-02-01
- Updated
- 2026-02-18
Quick answers
What is cli-guidelines?
Design and build well-crafted command-line interfaces following modern best practices. This skill should be used when creating CLI tools, adding commands/subcommands, implementing help text, handling errors, parsing arguments/flags, or improving CLI UX. Triggers on tasks involving command-line tools, terminal interfaces, argument parsing, error handling, or CLI design. Source: mildtomato/agent-skills.
How do I install cli-guidelines?
Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.) Copy and run this command: npx skills add https://github.com/mildtomato/agent-skills --skill cli-guidelines Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code or Cursor
Where is the source repository?
https://github.com/mildtomato/agent-skills
Details
- Category
- </>Dev Tools
- Source
- skills.sh
- First Seen
- 2026-02-01