- update postinstall tests to expect empty profiles - add test verifying GLM/GLMT/Kimi not auto-created - update CLI profile tests to handle optional profiles - remove hardcoded GLM profile expectations
CCS - Claude Code Switch
The universal AI profile manager for Claude Code.
Run Claude, Gemini, GLM, and any Anthropic-compatible API - concurrently, without conflicts.
The Three Pillars
| Capability | What It Does | Manage Via |
|---|---|---|
| Multiple Claude Accounts | Run work + personal Claude subs simultaneously | Dashboard |
| OAuth Providers | Gemini, Codex, Antigravity - zero API keys needed | Dashboard |
| API Profiles | GLM, Kimi, or any Anthropic-compatible API | Dashboard |
Quick Start
1. Install
npm install -g @kaitranntt/ccs
Alternative package managers
yarn global add @kaitranntt/ccs # yarn
pnpm add -g @kaitranntt/ccs # pnpm (70% less disk space)
bun add -g @kaitranntt/ccs # bun (30x faster)
2. Open Dashboard
ccs config
# Opens http://localhost:3000
3. Configure Your Accounts
The dashboard provides visual management for all account types:
- Claude Accounts: Create isolated instances (work, personal, client)
- OAuth Providers: One-click auth for Gemini, Codex, Antigravity
- API Profiles: Configure GLM, Kimi with your keys
- Health Monitor: Real-time status across all profiles
Analytics Dashboard
Live Auth Monitor
CLI Proxy API & Copilot Integration
WebSearch Fallback
Built-in Providers
| Provider | Auth Type | Command | Best For |
|---|---|---|---|
| Claude | Subscription | ccs |
Default, strategic planning |
| Gemini | OAuth | ccs gemini |
Zero-config, fast iteration |
| Codex | OAuth | ccs codex |
Code generation |
| Copilot | OAuth | ccs copilot |
GitHub Copilot models |
| Antigravity | OAuth | ccs agy |
Alternative routing |
| GLM | API Key | ccs glm |
Cost-optimized execution |
| Kimi | API Key | ccs kimi |
Long-context, thinking mode |
OAuth providers authenticate via browser on first run. Tokens are cached in
~/.ccs/cliproxy/auth/.
Powered by:
- CLIProxyAPI - OAuth proxy for Gemini, Codex, Antigravity
- copilot-api - GitHub Copilot API integration
Tip
Need more? CCS supports any Anthropic-compatible API. Create custom profiles for self-hosted LLMs, enterprise gateways, or alternative providers. See API Profiles documentation.
Usage
Basic Commands
ccs # Default Claude session
ccs agy # Antigravity (OAuth)
ccs gemini # Gemini (OAuth)
ccs glm # GLM (API key)
Parallel Workflows
Run multiple terminals with different providers:
# Terminal 1: Planning (Claude Pro)
ccs work "design the authentication system"
# Terminal 2: Execution (GLM - cost optimized)
ccs glm "implement the user service from the plan"
# Terminal 3: Review (Gemini)
ccs gemini "review the implementation for security issues"
Multi-Account Claude
Create isolated Claude instances for work/personal separation:
ccs auth create work
# Run concurrently in separate terminals
ccs work "implement feature" # Terminal 1
ccs "review code" # Terminal 2 (personal account)
Maintenance
Health Check
ccs doctor
Verifies: Claude CLI, config files, symlinks, permissions.
Update
ccs update # Update to latest
ccs update --force # Force reinstall
ccs update --beta # Install dev channel
Sync Shared Items
ccs sync
Re-creates symlinks for shared commands, skills, and settings.
Configuration
CCS auto-creates config on install. Dashboard is the recommended way to manage settings.
Config location: ~/.ccs/config.yaml
Custom Claude CLI path
If Claude CLI is installed in a non-standard location:
export CCS_CLAUDE_PATH="/path/to/claude" # Unix
$env:CCS_CLAUDE_PATH = "D:\Tools\Claude\claude.exe" # Windows
Windows symlink support
Enable Developer Mode for true symlinks:
- Settings → Privacy & Security → For developers
- Enable Developer Mode
- Reinstall:
npm install -g @kaitranntt/ccs
Without Developer Mode, CCS falls back to copying directories.
WebSearch
Third-party profiles (Gemini, Codex, GLM, etc.) cannot use Anthropic's native WebSearch. CCS automatically provides web search via CLI tools with automatic fallback.
How It Works
| Profile Type | WebSearch Method |
|---|---|
| Claude (native) | Anthropic WebSearch API |
| Third-party profiles | CLI Tool Fallback Chain |
CLI Tool Fallback Chain
CCS intercepts WebSearch requests and routes them through available CLI tools:
| Priority | Tool | Auth | Install |
|---|---|---|---|
| 1st | Gemini CLI | OAuth (free) | npm install -g @google/gemini-cli |
| 2nd | OpenCode | OAuth (free) | curl -fsSL https://opencode.ai/install | bash |
| 3rd | Grok CLI | API Key | npm install -g @vibe-kit/grok-cli |
Configuration
Configure via dashboard (Settings page) or ~/.ccs/config.yaml:
websearch:
enabled: true # Enable/disable (default: true)
gemini:
enabled: true # Use Gemini CLI (default: true)
model: gemini-2.5-flash # Model to use
opencode:
enabled: true # Use OpenCode as fallback
grok:
enabled: false # Requires XAI_API_KEY
Tip
Gemini CLI is recommended - free OAuth authentication with 1000 requests/day. Just run
geminionce to authenticate via browser.
See docs/websearch.md for detailed configuration and troubleshooting.
Documentation
| Topic | Link |
|---|---|
| Installation | docs.ccs.kaitran.ca/getting-started/installation |
| Configuration | docs.ccs.kaitran.ca/getting-started/configuration |
| OAuth Providers | docs.ccs.kaitran.ca/providers/oauth-providers |
| Multi-Account Claude | docs.ccs.kaitran.ca/providers/claude-accounts |
| API Profiles | docs.ccs.kaitran.ca/providers/api-profiles |
| Remote Proxy | docs.ccs.kaitran.ca/features/remote-proxy |
| CLI Reference | docs.ccs.kaitran.ca/reference/cli-commands |
| Architecture | docs.ccs.kaitran.ca/reference/architecture |
| Troubleshooting | docs.ccs.kaitran.ca/reference/troubleshooting |
Uninstall
npm uninstall -g @kaitranntt/ccs
Alternative package managers
yarn global remove @kaitranntt/ccs
pnpm remove -g @kaitranntt/ccs
bun remove -g @kaitranntt/ccs
Philosophy
- YAGNI: No features "just in case"
- KISS: Simple, focused implementation
- DRY: One source of truth (config)
Contributing
See CONTRIBUTING.md.
License
MIT License - see LICENSE.





