How to Install the GPT-Image2 Style Library Globally via npm

Yes, you can install the GPT-Image2 style library globally using npm install -g gpt-image-2-style-library, which exposes the gpt-image-2-style-library CLI command for managing skills across Codex, Claude, and Agents directories.

The freestylefly/awesome-gpt-image-2 repository distributes its visual style templates and prompt engineering assets as a standalone npm module named gpt-image-2-style-library. Installing this package globally allows you to invoke the CLI from any terminal session to synchronize skill definitions into your AI coding assistant configurations.

Global Installation Using npm

To make the gpt-image-2-style-library command available system-wide, run the standard global install command:

npm install -g gpt-image-2-style-library

This command works because the package's package.json defines a bin entry that maps the command name to the executable script at bin/install.mjs. According to the source code in agents/skills/gpt-image-2-style-library/package.json, this binary declaration instructs npm to create a symlink in the global node_modules/.bin directory, making the CLI accessible from any working directory.

How the Global CLI Works

Once installed globally, the CLI entry point executes agents/skills/gpt-image-2-style-library/bin/install.mjs. This Node.js module handles two primary operations:

• install: Copies library assets (templates, style definitions, and references) into target skill folders for the first time
• sync: Overwrites existing installations with the latest version from the package

The script automatically detects and writes to three standard configuration directories:

• ~/.codex/skills for OpenAI Codex
• ~/.claude/skills for Claude Code
• ~/.agents/skills for general AI agents

Installing Skills to Target Directories

After global installation, you can manage your GPT-Image2 styles using the following commands:

# Install the skill into all supported directories

gpt-image-2-style-library install all

# Install only into the Claude-specific skill folder

gpt-image-2-style-library install claude-code

# Update (overwrite) an existing Codex installation

gpt-image-2-style-library sync codex

These commands read the bundled assets from agents/skills/gpt-image-2-style-library/references/style-library.md and deploy them into the respective agent skill directories, making the visual style templates immediately available to your AI assistants.

Local Installation as an Alternative

If you prefer not to install globally or need to version-lock the library per project, use a local development installation:

npm install --save-dev gpt-image-2-style-library

Invoke the CLI using npx without affecting global scope:

npx gpt-image-2-style-library install all

Both approaches provide identical functionality; the only difference is whether the binary resides in your project's node_modules/.bin or the global npm prefix.

Key Source Files

Understanding these implementation files confirms the library's behavior and installation mechanics:

• agents/skills/gpt-image-2-style-library/package.json: Declares the npm package metadata, version constraints, and the critical bin field that enables global CLI access
• agents/skills/gpt-image-2-style-library/bin/install.mjs: Implements the installation logic, path resolution for target directories (~/.codex/skills, etc.), and the install/sync command handlers
• agents/skills/gpt-image-2-style-library/SKILL.md: Documents the skill's workflow, maintenance commands, and integration patterns
• agents/skills/gpt-image-2-style-library/references/style-library.md: Serves as the auto-generated index of all visual style templates that the CLI copies into target environments

Summary

• Global installation requires npm install -g gpt-image-2-style-library and enables the gpt-image-2-style-library command system-wide
• The binary entry point at bin/install.mjs handles copying assets to ~/.codex/skills, ~/.claude/skills, and ~/.agents/skills
• Local installation via --save-dev works with npx for project-scoped usage without global pollution
• The CLI supports install (initial deployment) and sync (overwrite/update) operations for managing style templates

Frequently Asked Questions

What is the exact npm package name for the GPT-Image2 style library?

The package is published to npm as gpt-image-2-style-library. You can verify this name in the agents/skills/gpt-image-2-style-library/package.json file within the freestylefly/awesome-gpt-image-2 repository, which defines the module name, version, and binary entry points.

Where does the CLI install the skill files on my system?

The installer copies templates and style definitions into three specific directories within your home folder: ~/.codex/skills for OpenAI Codex, ~/.claude/skills for Claude Code, and ~/.agents/skills for general agent configurations. These paths are hardcoded in agents/skills/gpt-image-2-style-library/bin/install.mjs.

Can I use the GPT-Image2 style library without installing it globally?

Yes. Run npm install --save-dev gpt-image-2-style-library in your project directory, then prefix commands with npx, such as npx gpt-image-2-style-library install all. This executes the binary from your local node_modules without requiring global permissions or polluting the system PATH.

What is the difference between the install and sync commands?

The install command performs an initial copy of the style library assets into the target skill folders, while the sync command overwrites existing files with the latest version bundled in the npm package. Use sync when updating to a newer version of the library or when you want to reset local modifications to the standard templates.

{
  "mcpServers": {
    "instagit": {
      "command": "npx",
      "args": ["-y", "instagit@latest"]
    }
  }
}