code-router

 ██████╗ ██████╗
██╔════╝ ██╔══██╗
██║      ██████╔╝  CODE
██║      ██╔══██╗  ROUTER
╚██████╗ ██║  ██║
 ╚═════╝ ╚═╝  ╚═╝

code-router lets you use Claude MAX and ChatGPT subscription auth behind local API endpoints that speak Anthropic, OpenAI, and OpenRouter-style model naming.

It has two modes:

• interactive terminal UI
• direct CLI commands like serve, verify, and models

Personal and research use only. Do not use this project in ways that violate the Terms of Service or Terms and Conditions of Anthropic or OpenAI. You are responsible for how you authenticate, route, and use subscription-backed services.

Install

Global install:

npm install -g @rizqme/code-router

Run without installing:

npx @rizqme/code-router

Quick start

Open the interactive CLI:

code-router

Start the local router server:

code-router serve

Verify saved subscriptions:

code-router verify

List models:

code-router models

Command overview

code-router
code-router serve [router flags]
code-router verify [--provider claude|openai|all] [--json]
code-router models [--provider claude|openai|openrouter|all] [--json]
code-router auth <claude|openai|status>
code-router logout <claude|openai|all>
code-router status [--json]

Examples:

code-router
code-router serve --port 3344 --verbose
code-router verify
code-router models --provider openrouter
code-router auth claude
code-router auth openai
code-router logout all

Interactive vs non-interactive

Default behavior:

• if the terminal supports Ink, code-router opens the interactive TUI
• if the terminal does not support interactive mode, code-router falls back to text output

Force behavior:

code-router --interactive
code-router --no-interactive

If you force interactive mode in a non-interactive terminal, the command exits with an error.

Authentication

Supported auth:

• Claude MAX OAuth
• ChatGPT OAuth

Ways to authenticate:

• use the interactive UI: code-router
• use direct commands:

code-router auth claude
code-router auth openai
code-router auth status

Stored credentials:

• Claude: .oauth-tokens.json
• ChatGPT: .chatgpt-api-key.json

Clear saved credentials:

code-router logout claude
code-router logout openai
code-router logout all

Serving the local router

Start the server:

code-router serve

Pass router flags through directly:

code-router serve --port 8080
code-router serve --verbose
code-router serve --minimal
code-router serve --quiet
code-router serve --disable-bearer-passthrough

The local server exposes:

• POST /v1/messages
• POST /v1/chat/completions
• POST /v1/responses
• GET /v1/models
• GET /health

Default base URL:

http://localhost:3344

OpenAI-compatible base URL:

http://localhost:3344/v1

Model listing

List all models:

code-router models

Filter by provider:

code-router models --provider claude
code-router models --provider openai
code-router models --provider openrouter

JSON output:

code-router models --json

openrouter output uses OpenRouter-style model ids such as:

• openai/gpt-5.4
• anthropic/claude-sonnet-4-6

Subscription verification

Verify both subscriptions:

code-router verify

Verify one side only:

code-router verify --provider claude
code-router verify --provider openai

JSON output:

code-router verify --json

Router behavior

The router supports both request formats:

• Anthropic-style requests
• OpenAI-style requests

It also supports OpenRouter-style model names on OpenAI-format paths.

Examples:

• gpt-5.4
• claude-sonnet-4-6
• openai/gpt-5.4
• anthropic/claude-sonnet-4-6

When only one subscription is available:

• Claude-family requests can be mapped to the latest GPT model
• GPT-family requests can be mapped to the latest Sonnet model

The /v1/models endpoint is served from in-memory cached model data when available.

API examples

Anthropic-style request:

curl -X POST http://localhost:3344/v1/messages \
  -H "Content-Type: application/json" \
  -d '{
    "model": "claude-sonnet-4-6",
    "max_tokens": 64,
    "messages": [
      {"role": "user", "content": "Reply with exactly: ok"}
    ]
  }'

OpenAI-style request:

curl -X POST http://localhost:3344/v1/chat/completions \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gpt-5.4",
    "messages": [
      {"role": "user", "content": "Reply with exactly: ok"}
    ]
  }'

OpenRouter-style model name:

curl -X POST http://localhost:3344/v1/chat/completions \
  -H "Content-Type: application/json" \
  -d '{
    "model": "anthropic/claude-sonnet-4-6",
    "messages": [
      {"role": "user", "content": "Reply with exactly: ok"}
    ]
  }'

Common commands

Show current status:

code-router status

Show JSON status:

code-router status --json

Start with npx:

npx code-router
npx code-router serve
npx code-router verify

Notes

• code-router is designed for local use
• subscription-backed endpoints and auth flows can change over time
• if auth breaks, re-run:

code-router auth claude
code-router auth openai

License

MIT

Author

Ahmad Rizqi Meydiarso