@plexor-dev/claude-code-plugin

LLM cost optimization plugin for Claude Code. Save up to 90% on AI costs through intelligent prompt optimization and multi-provider routing.

Installation

npm install -g @plexor-dev/claude-code-plugin

This installs slash commands to ~/.claude/commands/.

Quick Start

1. Install the plugin (see above)

2. Open Claude Code and run:

   /plexor-login

3. Follow the prompts to authenticate via browser

4. Set the gateway URL in your terminal:

   export ANTHROPIC_BASE_URL="https://api.plexor.dev/v1/gateway/anthropic"

5. Restart Claude Code - all prompts are now optimized!

Commands

| Command | Description | |---------|-------------| | /plexor-login | Authenticate with Plexor | | /plexor-status | View usage stats and savings | | /plexor-mode | Set optimization mode (eco/balanced/quality/passthrough) | | /plexor-provider | Force specific provider (auto/claude/deepseek/mistral/gemini) | | /plexor-config | Quick config (enable/disable/cache/reset) | | /plexor-settings | Advanced settings (API URL, mode, provider) | | /plexor-enabled | Enable/disable the proxy | | /plexor-logout | Sign out and clear credentials |

How It Works

Plexor acts as an intelligent gateway between Claude Code and LLM providers:

Claude Code → Plexor Gateway → Best Provider (Anthropic/DeepSeek/Mistral/Gemini/OpenAI)

The gateway:

• Optimizes prompts to reduce token usage
• Routes requests to the most cost-effective provider
• Maintains quality based on your selected mode
• Tracks savings so you can see your ROI

Optimization Modes

| Mode | Savings | Best For | |------|---------|----------| | eco | 60-90% | Development, testing, iteration | | balanced | 40-60% | Most production workloads | | quality | 20-40% | Critical responses, customer-facing | | passthrough | 0% | Debugging, comparison |

Pricing

• Beta: $1/month (unlimited requests)
• Savings typically 10-100x the subscription cost

Configuration

Settings are stored in ~/.plexor/config.json:

{
  "version": 1,
  "auth": {
    "api_key": "plx_...",
    "email": "[email protected]"
  },
  "settings": {
    "enabled": true,
    "mode": "balanced",
    "preferred_provider": "auto"
  }
}

Uninstall

npm uninstall -g @plexor-dev/claude-code-plugin

To fully remove:

unset ANTHROPIC_BASE_URL
rm -rf ~/.plexor

Requirements

• Node.js 16+
• Claude Code CLI
• macOS, Linux, or Windows (WSL)

Support

• Documentation: https://plexor.dev/docs
• Issues: https://github.com/plexor-ai/claude-code-plugin/issues
• Email: [email protected]

License

MIT