> ## Documentation Index
> Fetch the complete documentation index at: https://docs.routerlink.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# RouterLink Starter

> RouterLink Starter is currently in beta. If you encounter any issues, please contact us at [support@routerlink.ai](mailto:support@routerlink.ai).

# **Introduction to RouterLink Starter**

<Frame>
  <img src="https://mintcdn.com/matrixlabs/DLlrmsnO_vBIIxZH/images/image-91.png?fit=max&auto=format&n=DLlrmsnO_vBIIxZH&q=85&s=ef6715d29d5388a19893f592dda7472a" alt="Image" width="1283" height="815" data-path="images/image-91.png" />
</Frame>

RouterLink Starter is an official desktop application developed by [RouterLink](https://routerlink.ai/?utm_source=chatgpt.com), providing one-click installation, configuration, and management for Claude Code CLI & Codex.

# **Step**

<Steps>
  <Step title="Install">
    > Windows users may encounter a “ prevented an unrecognized app from starting” warning. This is normal — please select “Run anyway.”

    Download: [https://routerlink.ai/download](https://routerlink.ai/download)

    Currently available for Windows and macOS.
  </Step>

  <Step title="Configure ">
    After entering the Starter, click “Get Started”.

    <Frame>
      <img src="https://mintcdn.com/matrixlabs/DLlrmsnO_vBIIxZH/images/img_v3_02121_3b060144-c29a-4026-bdce-968b80e657hu.jpg?fit=max&auto=format&n=DLlrmsnO_vBIIxZH&q=85&s=d2e6c8aef7444a62bf80a4b4e352e5f5" alt="Img V3 02121 3b060144 C29a 4026 Bdce 968b80e657hu" width="1538" height="926" data-path="images/img_v3_02121_3b060144-c29a-4026-bdce-968b80e657hu.jpg" />
    </Frame>

    Sign in to your RouterLink account using your email. If you don’t have an account, one will be created automatically.

    <Frame>
      <img src="https://mintcdn.com/matrixlabs/DLlrmsnO_vBIIxZH/images/img_v3_02121_487c4453-1e15-45d8-91bd-366ab62f65hu.jpg?fit=max&auto=format&n=DLlrmsnO_vBIIxZH&q=85&s=4a80b3b6fa6a258bcff1c43b9f4c23ea" alt="Img V3 02121 487c4453 1e15 45d8 91bd 366ab62f65hu" width="1538" height="926" data-path="images/img_v3_02121_487c4453-1e15-45d8-91bd-366ab62f65hu.jpg" />
    </Frame>

    Make sure Node.js and the coding agent you want to use have been installed.

    <Frame>
      <img src="https://mintcdn.com/matrixlabs/DLlrmsnO_vBIIxZH/images/img_v3_02121_745a9644-2796-471a-8a26-299be5f950hu.jpg?fit=max&auto=format&n=DLlrmsnO_vBIIxZH&q=85&s=0deaa2776c54d5dcb4edc262ece062a0" alt="Img V3 02121 745a9644 2796 471a 8a26 299be5f950hu" width="1538" height="926" data-path="images/img_v3_02121_745a9644-2796-471a-8a26-299be5f950hu.jpg" />
    </Frame>

    You need to download and install Node.js from the browser by selecting the version that matches your operating system.

    <Frame>
      <img src="https://mintcdn.com/matrixlabs/DLlrmsnO_vBIIxZH/images/img_v3_02121_bb594cc3-e47f-43e1-9c95-4fce668c55hu.jpg?fit=max&auto=format&n=DLlrmsnO_vBIIxZH&q=85&s=15686c7b4ef4c19fbf8ba421cec7c50c" alt="Img V3 02121 Bb594cc3 E47f 43e1 9c95 4fce668c55hu" width="1239" height="839" data-path="images/img_v3_02121_bb594cc3-e47f-43e1-9c95-4fce668c55hu.jpg" />
    </Frame>

    After the installation is complete, click “Recheck”.

    <Frame>
      <img src="https://mintcdn.com/matrixlabs/DLlrmsnO_vBIIxZH/images/img_v3_02121_b760145e-d11e-48aa-8f12-d3b8a10323hu.jpg?fit=max&auto=format&n=DLlrmsnO_vBIIxZH&q=85&s=50fca687cecf2035ef4564920a593da7" alt="Img V3 02121 B760145e D11e 48aa 8f12 D3b8a10323hu" width="1538" height="926" data-path="images/img_v3_02121_b760145e-d11e-48aa-8f12-d3b8a10323hu.jpg" />
    </Frame>

    After selecting the desired coding agent, click “Install Selected”.

    <Frame>
      <img src="https://mintcdn.com/matrixlabs/DLlrmsnO_vBIIxZH/images/img_v3_02121_0a04f932-bdb9-4d45-b0c0-280dff2080hu.jpg?fit=max&auto=format&n=DLlrmsnO_vBIIxZH&q=85&s=a21b9c079279bb115e2d33bc2ce6d226" alt="Img V3 02121 0a04f932 Bdb9 4d45 B0c0 280dff2080hu" width="1538" height="926" data-path="images/img_v3_02121_0a04f932-bdb9-4d45-b0c0-280dff2080hu.jpg" />
    </Frame>

    RouterLink will configure your coding agent. If you have configured it before, Starter will back up your previous configuration.

    <Frame>
      <img src="https://mintcdn.com/matrixlabs/DLlrmsnO_vBIIxZH/images/img_v3_02121_f931eea8-cedc-4068-8fa8-7b5a2b0cb0hu.jpg?fit=max&auto=format&n=DLlrmsnO_vBIIxZH&q=85&s=e49b4335677c4429373816abefc4edbd" alt="Img V3 02121 F931eea8 Cedc 4068 8fa8 7b5a2b0cb0hu" width="1538" height="926" data-path="images/img_v3_02121_f931eea8-cedc-4068-8fa8-7b5a2b0cb0hu.jpg" />
    </Frame>
  </Step>

  <Step title="Launch">
    You can check the availability of the coding agent and quickly launch it from the main page.

    <Frame>
      <img src="https://mintcdn.com/matrixlabs/DLlrmsnO_vBIIxZH/images/img_v3_02121_663a9c7c-96e8-473e-aa92-843f33bc1dhu.jpg?fit=max&auto=format&n=DLlrmsnO_vBIIxZH&q=85&s=38dcc3a67c179fcc55df98ea5e63c02b" alt="Img V3 02121 663a9c7c 96e8 473e Aa92 843f33bc1dhu" width="1538" height="926" data-path="images/img_v3_02121_663a9c7c-96e8-473e-aa92-843f33bc1dhu.jpg" />
    </Frame>

    Click the coding agent tag on the left to configure and use a new model.

    <Frame>
      <img src="https://mintcdn.com/matrixlabs/DLlrmsnO_vBIIxZH/images/img_v3_02121_b024e43e-2871-494c-a362-9e3b653909hu.jpg?fit=max&auto=format&n=DLlrmsnO_vBIIxZH&q=85&s=f90c5e1cfa3a0ff83970041b53466ac5" alt="Img V3 02121 B024e43e 2871 494c A362 9e3b653909hu" width="1538" height="926" data-path="images/img_v3_02121_b024e43e-2871-494c-a362-9e3b653909hu.jpg" />
    </Frame>

    For example, to use DeepSeek V4 Pro, enter `world3-router-north-america/deepseek/deepseek-v4-pro` in the Codex model field.

    <Frame>
      <img src="https://mintcdn.com/matrixlabs/DLlrmsnO_vBIIxZH/images/img_v3_02121_6f99f10f-2959-491a-8a53-e40b2389fahu.jpg?fit=max&auto=format&n=DLlrmsnO_vBIIxZH&q=85&s=99d0eea34b00c9a7b3d64e59b27e60ba" alt="Img V3 02121 6f99f10f 2959 491a 8a53 E40b2389fahu" width="1538" height="926" data-path="images/img_v3_02121_6f99f10f-2959-491a-8a53-e40b2389fahu.jpg" />
    </Frame>

    You can add other [models](https://routerlink.ai/models) based on these (Claude Code requires Anthropic-compatible models, while Codex requires OpenAI-compatible models):

    <Frame>
      <img src="https://mintcdn.com/matrixlabs/DLlrmsnO_vBIIxZH/images/img_v3_02121_77d6bd68-98e5-49a6-a707-4aacda9c2bhu.jpg?fit=max&auto=format&n=DLlrmsnO_vBIIxZH&q=85&s=3eaa12907970bfaf8878e96597e5c537" alt="Img V3 02121 77d6bd68 98e5 49a6 A707 4aacda9c2bhu" width="1265" height="739" data-path="images/img_v3_02121_77d6bd68-98e5-49a6-a707-4aacda9c2bhu.jpg" />
    </Frame>

    Make sure your newly created configuration is enabled.

    <Frame>
      <img src="https://mintcdn.com/matrixlabs/DLlrmsnO_vBIIxZH/images/img_v3_02121_96ee8f33-b5f1-4b05-aec7-8f321f91f6hu.jpg?fit=max&auto=format&n=DLlrmsnO_vBIIxZH&q=85&s=c883cb2f6dd32036bc578f7163185cf0" alt="Img V3 02121 96ee8f33 B5f1 4b05 Aec7 8f321f91f6hu" width="1538" height="926" data-path="images/img_v3_02121_96ee8f33-b5f1-4b05-aec7-8f321f91f6hu.jpg" />
    </Frame>
  </Step>
</Steps>

# Troubleshooting

<AccordionGroup>
  <Accordion title="I’ve already configured Claude Code/Codex before. How can I switch back to my previous configuration?">
    After launching RouterLink Starter, click Claude or Codex on the left sidebar, then select “default” under Configs and click “Enable”.
  </Accordion>

  <Accordion title="API Error: 402 You don't have enough $WAI Credits to complete this request.">
    Your balance is insufficient. You can top up your account on the [billing page](https://routerlink.ai/settings/billing). For more information: [Price](https://docs.routerlink.ai/basics/price).
  </Accordion>

  <Accordion title="How do I update RouterLink Starter?">
    After launching RouterLink Starter, click your email address in the bottom-left corner, then go to Settings. On the right side, click “Check for updates” under Updates.
  </Accordion>
</AccordionGroup>