A lightweight Windows setup to switch Claude Code between multiple API providers (OpenRouter, Longcat, Zenmux, DeepSeek, Codestral, direct Anthropic) via a right-click context menu or terminal command.
- Adds an "Open with Claude Code" option to the Windows right-click menu on any folder
- Opens a terminal picker listing all profiles in the
profiles/folder - Dynamically aligns brackets based on name lengths for a clean, unified vertical layout
- Color-codes brackets using ANSI escapes based on tags (
free,paid,ends,depreciated, etc.) - Copies the selected profile as
settings.jsonand launches Claude Code in that directory - Also supports a quick terminal command
ccswitch <profilename>without launching Claude Code - Adding new profiles requires no changes to any other file
.claude/
├── profiles/
│ ├── codestral.json
│ ├── deepseek.json
│ ├── glm.json
│ ├── longcat.json
│ ├── opencode go.json
│ ├── opencode zen.json
│ ├── openrouter.json
│ └── zenmux.json
├── ccpick.bat
├── ccswitch.bat
├── fcc_manager.bat
├── install-context-menu.reg
├── uninstall-context-menu.reg
├── claude_v2.ico
└── README.md
Copy everything from this repo into C:\Users\ADMIN\.claude\
Make sure profiles\ folder and both .json files are in place.
- Right-click
install-context-menu.reg→ Run as administrator - Click Yes on the UAC prompt
- Press
Ctrl + Shift + Esc→ Task Manager - Find Windows Explorer → right-click → Restart
The "Open with Claude Code" option should now appear when you right-click any folder.
- Right-click any project folder
- Click Open with Claude Code
- A terminal opens showing the profile menu:
==============================
Claude Code Profile Picker
==============================
[1] codestral
[2] deepseek
[3] glm
[4] longcat
[5] opencode go
[6] opencode zen
[7] openrouter
[8] zenmux
[0] default (direct Anthropic)
Pick a profile:
- Type the number and press Enter
- Claude Code launches in that folder with the selected profile
Use this when you want to switch the active profile without launching Claude Code, or from an already open terminal.
ccswitch codestral
ccswitch deepseek
ccswitch glm
ccswitch longcat
ccswitch "opencode go"
ccswitch "opencode zen"
ccswitch openrouter
ccswitch zenmux
ccswitch defaultccswitch default removes settings.json entirely, reverting to direct Anthropic.
Note: Named ccswitch (not switch) to avoid conflict with PowerShell's reserved switch keyword. Works in both CMD and PowerShell.
To use it from anywhere, add C:\Users\ADMIN\.claude to your system PATH:
Win + R→sysdm.cpl→ Advanced → Environment Variables- Under System variables → find Path → Edit → New → paste
C:\Users\ADMIN\.claude - Click OK and reopen your terminal
fcc_manager.bat provides an interactive menu allowing you to:
- Install Free Claude Code
- Uninstall Free Claude Code
- Start the Proxy Server (
fcc-server) - Launch Claude Code (
fcc-claude) - Launch Codex Code (
fcc-codex)
Free Claude Code routes Anthropic Messages API traffic from Claude Code (CLI and VS Code extension) and OpenAI Responses API traffic from Codex to any provider. It keeps each client's protocol stable while letting you choose free, paid, or local models through the same proxy and Admin UI.
The script automatically requests Administrator privileges to ensure that installation and uninstallation tasks complete successfully without permission errors.
For complete documentation, supported providers, clients, and integrations, please refer to the official repository: 👉 https://github.com/Alishahryar1/free-claude-code
- Create a new
.jsonfile inC:\Users\ADMIN\.claude\profiles\ - That's it — it appears in the menu automatically next time
{
"env": {
"ANTHROPIC_BASE_URL": "https://your-provider-api-url",
"ANTHROPIC_AUTH_TOKEN": "your-api-key",
"ANTHROPIC_API_KEY": "",
"ANTHROPIC_MODEL": "provider/model-name",
"ANTHROPIC_SMALL_FAST_MODEL": "provider/model-name",
"ANTHROPIC_DEFAULT_HAIKU_MODEL": "provider/model-name",
"ANTHROPIC_DEFAULT_SONNET_MODEL": "provider/model-name",
"ANTHROPIC_DEFAULT_OPUS_MODEL": "provider/model-name"
}
}{
"env": {
"ANTHROPIC_AUTH_TOKEN": "your_longcat_key",
"ANTHROPIC_BASE_URL": "https://api.longcat.chat/anthropic",
"ANTHROPIC_MODEL": "LongCat-2.0",
"ANTHROPIC_SMALL_FAST_MODEL": "LongCat-2.0",
"ANTHROPIC_DEFAULT_HAIKU_MODEL": "LongCat-2.0",
"ANTHROPIC_DEFAULT_SONNET_MODEL": "LongCat-2.0",
"ANTHROPIC_DEFAULT_OPUS_MODEL": "LongCat-2.0",
"CLAUDE_CODE_MAX_OUTPUT_TOKENS": "6000",
"CLAUDE_CODE_DISABLE_NONESSENTIAL_TRAFFIC": 1
},
"permissions": {
"allow": [],
"deny": []
}
}{
"env": {
"OPENROUTER_API_KEY": "sk-or-v1-your_openrouter_key",
"ANTHROPIC_BASE_URL": "https://openrouter.ai/api",
"ANTHROPIC_AUTH_TOKEN": "sk-or-v1-your_openrouter_key",
"ANTHROPIC_API_KEY": "",
"ANTHROPIC_MODEL": "poolside/laguna-m.1:free",
"ANTHROPIC_SMALL_FAST_MODEL": "cohere/north-mini-code:free",
"ANTHROPIC_DEFAULT_HAIKU_MODEL": "google/gemma-4-31b-it:free",
"ANTHROPIC_DEFAULT_SONNET_MODEL": "nvidia/nemotron-3-ultra-550b-a55b:free",
"ANTHROPIC_DEFAULT_OPUS_MODEL": "poolside/laguna-m.1:free"
},
"theme": "dark"
}{
"env": {
"ZENMUX_API_KEY": "your_zenmux_api_key",
"ANTHROPIC_BASE_URL": "https://zenmux.ai/api/anthropic",
"ANTHROPIC_AUTH_TOKEN": "your_zenmux_api_key",
"ANTHROPIC_API_KEY": "",
"ANTHROPIC_MODEL": "z-ai/glm-5.2-free",
"ANTHROPIC_SMALL_FAST_MODEL": "z-ai/glm-4.7-flash-free",
"ANTHROPIC_DEFAULT_HAIKU_MODEL": "stepfun/step-3.7-flash-free",
"ANTHROPIC_DEFAULT_SONNET_MODEL": "stepfun/step-3.7-flash-free",
"ANTHROPIC_DEFAULT_OPUS_MODEL": "z-ai/glm-5.2-free"
},
"theme": "dark"
}{
"env": {
"ANTHROPIC_BASE_URL": "https://api.deepseek.com/anthropic",
"ANTHROPIC_AUTH_TOKEN": "your_deepseek_api_key",
"ANTHROPIC_API_KEY": "",
"ANTHROPIC_MODEL": "deepseek-v4-pro[1m]",
"ANTHROPIC_SMALL_FAST_MODEL": "deepseek-v4-flash",
"ANTHROPIC_DEFAULT_OPUS_MODEL": "deepseek-v4-pro[1m]",
"ANTHROPIC_DEFAULT_SONNET_MODEL": "deepseek-v4-pro[1m]",
"ANTHROPIC_DEFAULT_HAIKU_MODEL": "deepseek-v4-flash",
"CLAUDE_CODE_SUBAGENT_MODEL": "deepseek-v4-flash",
"CLAUDE_CODE_DISABLE_NONESSENTIAL_TRAFFIC": "1",
"CLAUDE_CODE_EFFORT_LEVEL": "max"
},
"permissions": {
"allow": [],
"deny": []
}
}{
"env": {
"ANTHROPIC_AUTH_TOKEN": "your_glm_auth_token",
"ANTHROPIC_BASE_URL": "https://api.z.ai/api/anthropic",
"API_TIMEOUT_MS": "3000000",
"ANTHROPIC_MODEL": "glm-4.7-flash",
"ANTHROPIC_SMALL_FAST_MODEL": "glm-4.5-flash",
"ANTHROPIC_DEFAULT_HAIKU_MODEL": "glm-4.5-flash",
"ANTHROPIC_DEFAULT_SONNET_MODEL": "glm-4.7-flash",
"ANTHROPIC_DEFAULT_OPUS_MODEL": "glm-4.7-flash"
}
}{
"env": {
"CODESTRAL_API_KEY": "",
"ANTHROPIC_BASE_URL": "https://codestral.mistral.ai/v1/chat/completions",
"ANTHROPIC_AUTH_TOKEN": "",
"ANTHROPIC_API_KEY": "",
"ANTHROPIC_MODEL": "codestral-2508",
"ANTHROPIC_SMALL_FAST_MODEL": "codestral-2508",
"ANTHROPIC_DEFAULT_HAIKU_MODEL": "codestral-2508",
"ANTHROPIC_DEFAULT_SONNET_MODEL": "codestral-2508",
"ANTHROPIC_DEFAULT_OPUS_MODEL": "codestral-2508"
}
}{
"env": {
"ANTHROPIC_BASE_URL": "https://opencode.ai/zen/v1",
"ANTHROPIC_AUTH_TOKEN": "your_zen_api_key",
"ANTHROPIC_API_KEY": "",
"ANTHROPIC_MODEL": "nemotron-3-ultra-free",
"ANTHROPIC_SMALL_FAST_MODEL": "north-mini-code-free",
"ANTHROPIC_DEFAULT_HAIKU_MODEL": "deepseek-v4-flash-free",
"ANTHROPIC_DEFAULT_SONNET_MODEL": "mimo-v2.5-free",
"ANTHROPIC_DEFAULT_OPUS_MODEL": "nemotron-3-ultra-free"
}
}{
"env": {
"ANTHROPIC_BASE_URL": "https://opencode.ai/zen/go/v1",
"ANTHROPIC_AUTH_TOKEN": "your_opencode_go_api_key",
"ANTHROPIC_API_KEY": "",
"ANTHROPIC_MODEL": "qwen3.7-max",
"ANTHROPIC_SMALL_FAST_MODEL": "qwen3.7-max",
"ANTHROPIC_DEFAULT_HAIKU_MODEL": "qwen3.7-max",
"ANTHROPIC_DEFAULT_SONNET_MODEL": "qwen3.7-max",
"ANTHROPIC_DEFAULT_OPUS_MODEL": "qwen3.7-max"
}
}- Double-click
uninstall-context-menu.reg→ Yes - Restart Explorer via Task Manager
- Copy this repo to
C:\Users\<YourUsername>\.claude\ - Open
install-context-menu.regin Notepad and replaceADMINwith your actual Windows username throughout - Run as administrator and restart Explorer
| Problem | Fix |
|---|---|
| Right-click option not showing | Restart Explorer via Task Manager, or reboot |
| "The system cannot find the path" | Username in .reg file doesn't match — re-check and re-install |
| Explorer crashes on click | Re-install the .reg as administrator after uninstalling first |
| Garbled box characters in terminal | chcp 437 line in ccpick.bat handles this — ensure it's present |
ccswitch not recognized |
Add C:\Users\ADMIN\.claude to system PATH and reopen terminal |
PowerShell says switch is reserved |
Use ccswitch.bat — file must be named ccswitch.bat not switch.bat |
| Charged models on OpenRouter | Set all four model env vars explicitly, use :free suffix |
| Profile not appearing in menu | Ensure file is .json extension and is inside the profiles\ folder |
