ExtremeRouter: Upgraded Version of 9Router

[kiyoshi19]

# ExtremeRouter — Stop Paying. Start Coding.

The AI Gateway that saves you 20-40% tokens & connects to 100+ FREE models.

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## 2-Minute Setup

npm install -g @rsalmn/extremerouter
extremerouter

Dashboard: http://localhost:20128

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## What It Does

| Your AI Tool | → | ExtremeRouter | → | 90+ Providers |
|--------------|---|---------------|---|---------------|
| Claude Code | | RTK saves 20-40% tokens | | FREE: Kiro, OpenCode, Vertex |
| Cursor | | Auto-fallback (Sub→Cheap→Free) | | Cheap: GLM ($0.6/M), MiniMax ($0.2/M) |
| Codex | | Format translation | | Sub: Claude Pro, Copilot, Codex |
| Cline, Copilot, etc. | | Quota tracking | | Cookies: 20+ web services |

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## Cost Reality

| Dashboard Shows | Actual Cost |
|-----------------|-------------|
| "$290 total cost" | $0.00 |

ExtremeRouter is FREE. Dashboard costs = what you SAVED.

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## Free Providers

• Kiro AI → Claude 4.5, GLM-5, MiniMax (unlimited)
• OpenCode Free → No auth required
• Vertex AI → $300 free credits

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## Key Features

• RTK Token Saver → 40% fewer tokens
• Smart Fallback → zero downtime
• Ponytail/Caveman → 65% less output tokens
• Multi-Account → never hit rate limits
• Per-Key ACL → team access control
• Docker-ready → one-command deploy

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## Start Now

npm install -g @rsalmn/extremerouter && extremerouter

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