Command Development
anthropics/claude-codeThis skill should be used when the user asks to "create a slash command", "add a command", "write a custom command", "define command arguments", "use command…
Scores out of 100 · grade A+
2026-08-22Works
40% of the score88/100
- Frontmatter name `Command Development` does not match its directory `command-development`.
- Name is not lowercase-hyphenated, which is the documented convention.
Maintained
25% of the score94/100
- no commits in the last 12 weeks
- no license file
Adopted
20% of the score73/100
- 12,853 installs on skills.sh.
- 142,328 stars on the source repo.
Documented
15% of the score90/100
- 2,351 words with worked examples.
- Ships 10 bundled files.
Install
npx skills add anthropics/claude-code/Command DevelopmentWhat the check found
| Finding | What it means |
|---|---|
| Name mismatch | The frontmatter name and the directory name disagree. |
| Nonstandard name | The name is not lowercase-hyphenated, which is the documented convention. |
| No license | The repository ships no license file, so the reuse terms are unclear. |
What it says it does
This skill should be used when the user asks to "create a slash command", "add a command", "write a custom command", "define command arguments", "use command frontmatter", "organize commands", "create command with file references", "interactive command", "use AskUserQuestion in command", or needs guidance on slash command structure, YAML frontmatter fields, dynamic arguments, bash execution in commands, user interaction patterns, or command development best practices for Claude Code.
Also in anthropics/claude-code
| Artifact | Score | What the check found | Type | Reach | Last commit |
|---|---|---|---|---|---|
| claude-opus-4-5-migrationanthropics/claude-code | No license | Skill | 10,012 installs | today | |
| Agent Developmentanthropics/claude-code | Name mismatch | Skill | 17,377 installs | today | |
| frontend-designanthropics/claude-code | No license | Skill | 55,748 installs | today | |
| conversation-analyzeranthropics/claude-code | No license | Subagent | 142k stars | today | |
| Plugin Settingsanthropics/claude-code | Name mismatch | Skill | 11,764 installs | today | |
| type-design-analyzeranthropics/claude-code | No license | Subagent | 142k stars | today |
Other ai & agents skills
Browse all| Artifact | Score | What the check found | Category | Reach | Last commit |
|---|---|---|---|---|---|
| mcp-builderanthropics/skills | No license | AI & agents | 104,949 installs | today | |
| agent-developmentanthropics/claude-plugins-official | clean | AI & agents | 5,901 installs | today | |
| plugin-settingsanthropics/claude-plugins-official | clean | AI & agents | 5,465 installs | today | |
| skill-creatoranthropics/claude-plugins-official | clean | AI & agents | 5,836 installs | today | |
| microsoft-foundrymicrosoft/azure-skills | clean | AI & agents | 544,819 installs | today | |
| claude-apianthropics/skills | No license | AI & agents | 59,236 installs | today |
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