Pi Account Switcher

Switch between multiple API keys and accounts — per provider — inside Pi. No more manual env-var juggling.

claude/work  ·  claude/personal  ·  openai/team  ·  gemini/testing

Install

From npm (recommended)

pi install npm:@ssweens/pi-account-switcher

Project-local install (writes to .pi/settings.json)

pi install -l npm:@ssweens/pi-account-switcher

Source repository

This package lives in the ssweens/pi-packages monorepo.

Run from a local checkout

npm install
pi -e ./src/extension.ts

After installing, reload Pi and add your first account:

/reload
/accounts:add

Local development command prefix

If you have the npm package installed and also run a local checkout, set PI_ACCOUNT_SWITCHER_COMMAND_PREFIX before launching Pi to avoid command-name collisions:

PI_ACCOUNT_SWITCHER_COMMAND_PREFIX=dev pi -e ./src/extension.ts

The local commands will be registered as /dev:accounts:list, /dev:accounts:add, etc. The prefix may include the trailing colon (dev:) or omit it (dev).

Commands

Accounts

| Command | Description | | ------------------ | --------------------------------------------------------------- | | /accounts:add | Add a new account interactively | | /accounts:list | List all accounts and activate the selected one | | /accounts:switch | Switch to another account within the current provider | | /accounts:edit | Edit label, provider, id, or credential source | | /accounts:remove | Delete an account | | /accounts:oauth | Import the current Pi /login OAuth session as a named account |

Providers

| Command | Description | | ------------------- | -------------------------------- | | /providers:add | Add a reusable custom provider | | /providers:list | List custom providers | | /providers:edit | Edit a custom provider | | /providers:remove | Remove an unused custom provider |

Models

| Command | Description | | ---------------- | -------------------------------------------------------- | | /models:list | List all available models and switch to the selected one | | /models:add | Add a custom model config to the current provider | | /models:remove | Remove a custom model config |

System

| Command | Description | | ---------------- | -------------------------------------------------------- | | /system:reset | Delete all accounts, providers, and state | | /system:export | Export all accounts, providers, and state to a JSON file | | /system:import | Import accounts, providers, and state from a JSON file |

Keyboard Shortcut

| Shortcut | Action | | -------------- | --------------------- | | Ctrl+Shift+C | Open account selector |

Adding Accounts

Run /accounts:add and the wizard will ask for:

1. Provider — pick a built-in or custom provider
2. Label — a friendly display name (e.g. Claude — Work)
3. Account ID — a unique slug (e.g. claude-work)
4. Credential env var — e.g. ANTHROPIC_API_KEY
5. Secret source — one of:
   • Pasted API key (stored in plaintext — prefer the options below)
   • Existing environment variable
   • File path
   • Shell command
   • 1Password op:// reference

If the account ID already exists, Pi will ask whether to replace it, enter a new ID, or cancel.

OAuth Accounts (Claude, Codex, etc.)

For subscription providers, use Pi's built-in login first, then import it as a named account:

/login

Complete browser/device login, then:

/accounts:oauth

Give it a label like Claude — Work. Repeat for as many accounts as you need — each gets its own saved credentials. Switch between them any time with /accounts:list.

OAuth credentials are read from ~/.pi/agent/auth.json and written back to Pi's live auth storage on switch.

Custom Providers

Define a provider once, reuse it across accounts:

/providers:add

Custom providers are stored at ~/.pi/account-switcher/providers.json and support all Pi model-provider fields:

{
  "providers": {
    "acme": {
      "name": "Acme AI",
      "baseUrl": "https://api.acme.test/v1",
      "api": "openai-completions",
      "apiKey": "ACME_API_KEY",
      "envKeys": ["ACME_API_KEY"],
      "aliases": ["acme-ai"],
      "models": [{ "id": "acme-coder", "name": "Acme Coder" }]
    }
  }
}

Removing a provider is blocked while any account uses it — edit or remove those accounts first.

Export / Import

Back up or migrate your full configuration with two commands:

/system:export          # prompts for a path, defaults to ~/pi-account-switcher-export.json
/system:export ~/backup.json  # export to a specific path

The export file contains all accounts, providers, and active-selection state as a single JSON bundle. To restore on another machine (or after a reset):

/system:import          # prompts for a path, defaults to ~/pi-account-switcher-export.json
/system:import ~/backup.json  # import from a specific path

Warning: import replaces all existing data. A confirmation prompt is shown before anything is written.

Config Reference

Accounts — ~/.pi/account-switcher/accounts.json

{
  "switchMode": "env",
  "accounts": [
    {
      "id": "claude-work",
      "label": "Claude — Work",
      "provider": "anthropic",
      "env": {
        "ANTHROPIC_API_KEY": { "type": "env", "name": "ANTHROPIC_WORK_API_KEY" }
      }
    },
    {
      "id": "openai-personal",
      "label": "OpenAI — Personal",
      "provider": "openai",
      "env": {
        "OPENAI_API_KEY": { "type": "file", "path": "~/.keys/openai-personal.txt" }
      }
    }
  ]
}

Secret Sources

{ "type": "literal", "value": "sk-..." }
{ "type": "env",     "name": "MY_API_KEY" }
{ "type": "file",    "path": "~/.keys/key.txt" }
{ "type": "command", "command": "op read op://AI/Claude/api-key" }
{ "type": "op",      "reference": "op://AI/Claude/api-key" }

A plain string is treated as a literal; strings starting with op:// are resolved via op read.

State — ~/.pi/account-switcher/state.json

Tracks the selected account and model across sessions. Restored automatically on session_start.

Credential Caching

On switch, the extension updates process.env, Pi's live API-key overrides, and Pi's OAuth auth storage. If a provider still uses old credentials, run /reload or restart Pi.

License

MIT — see LICENSE.