skill-installer

Install Codex skills from curated lists or GitHub repositories into the skills directory.

16|2|Updated Jan 8, 2026
One-click install
npx skills add https://github.com/Altinity/Skills --skill skill-installer-altinity
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: skill-installer
Source: https://github.com/Altinity/Skills/tree/main/altinity-expert-clickhouse/skills/.system/skill-installer
Command: npx skills add https://github.com/Altinity/Skills --skill skill-installer-altinity

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

Install Codex skills into $CODEX_HOME/skills from a curated list or a GitHub repo path. Use when a user asks to list installable skills, install a curated skill, or install a skill from another repo (including private repos).

Core Features & Use Cases

  • List curated skills from the curated list (skills available for installation).
  • Install a selected skill from the curated list into the Codex skills directory.
  • Install a skill from another GitHub repository or path using the provided helper scripts, including private repos.

Quick Start

Run the helper scripts to list curated skills or install a selected skill from a repository.

Frequently Asked Questions about skill-installer

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I install Codex skills from a GitHub repository?

To install Codex skills from a GitHub repository, you use helper scripts that copy the skill into the CODEX_HOME/skills directory. The process uses direct download or Git sparse-checkout, includes validation, and handles errors automatically.

Can I install Codex skills from private GitHub repositories?

Yes, you can install Codex skills from private GitHub repositories. The installation scripts support fetching skills from private repos using Git sparse-checkout or direct download methods, placing them directly into your Codex skills directory.

How do I discover available curated skills for installation?

You can discover available curated skills by running the provided helper scripts to list them. This feature allows users to browse a curated list of installable skills before selecting one to add to their Codex environment.

Do I need Python and internet access to install skills into the Codex skills directory?

Yes, you need both Python runtime and internet access to install skills into the Codex skills directory. The installation process relies on Python scripts to fetch, validate, and copy skill files from curated lists or remote GitHub repositories.

What is the best way to add a skill to CODEX_HOME without cloning an entire repository?

Using Git sparse-checkout is the best way to add a skill to CODEX_HOME without cloning an entire repository. This method fetches only the specific skill files needed, validates them, and installs them directly into your local skills directory.