Official · OpenClawFreePublished on GitHub

hello-world

Prints a greeting with unnecessary confidence.

The English summary is being prepared. Showing the original description.

openclaw/nix-openclaw

See how to install

Files included (1)

SKILL.md132 B

SKILL.md (original)

Review the instructions the agent will receive before you install.

Use the hello-world CLI to greet the user.

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Install

Install with a command

npx skills add https://github.com/openclaw/nix-openclaw --skill hello-world

Paste it into your terminal and run it (requires Node.js). You can choose which agents to install it for, such as Claude Code or Codex.

Ask your agent

Please install the following Agent Skill.
https://github.com/openclaw/nix-openclaw/tree/main/examples/hello-world-plugin/skills/hello-world

First review SKILL.md and the bundled files and confirm there is nothing suspicious (such as sending data externally or reading credentials). Then place it in ~/.claude/skills/hello-world/ for Claude Code, or ~/.agents/skills/hello-world/ for Codex.

Send this text to Claude Code or Codex as is. It checks the contents before installing.

View source on GitHub

Repository: openclaw/nix-openclaw
Stars: 715
Forks: 231
Category: Other
Original language: English
Last updated: Oct 21, 2026

A skill is a set of instructions and scripts for an agent. cccskills does not guarantee that skills are safe. Review the contents before you install.