CCS - Claude Code Switch

Languages: English | Tiếng Việt

Switch between Claude Sonnet 4.5 and GLM 4.6 instantly. Use the right model for each task.

The Problem: You have both Claude subscription and GLM Coding Plan. Two scenarios happen daily:

1. Rate limits: Claude hits limit mid-project, you manually edit ~/.claude/settings.json to switch
2. Task optimization: Complex planning needs Claude Sonnet 4.5's intelligence, but simple coding works fine with GLM 4.6

Manual switching is tedious and error-prone.

The Solution:

ccs           # Use Claude subscription (default)
ccs glm       # Switch to GLM fallback
# Hit rate limit? Switch instantly:
ccs glm       # Continue working with GLM

One command. Zero downtime. No file editing. Right model, right task.

Quick Start

Install:

macOS / Linux:

curl -fsSL ccs.kaitran.ca/install | bash

Windows PowerShell:

irm ccs.kaitran.ca/install | iex

~/.ccs/config.json (auto-created during install):

{
  "profiles": {
    "glm": "~/.ccs/glm.settings.json",
    "default": "~/.claude/settings.json"
  }
}

Use:

ccs              # Use Claude subscription (default)
ccs glm          # Use GLM fallback
ccs --version    # Show CCS version and install location
ccs --install    # Install CCS commands and skills to ~/.claude/
ccs --uninstall  # Remove CCS commands and skills from ~/.claude/

Task Delegation

CCS includes intelligent task delegation via the /ccs meta-command:

Install CCS commands:

ccs --install    # Install /ccs command to Claude CLI

Use task delegation:

# After running ccs --install, you can use:
/ccs glm /plan "add user authentication"
/ccs glm /code "implement auth endpoints"
/ccs glm /ask "explain this error"

Remove when not needed:

ccs --uninstall  # Remove /ccs command from Claude CLI

Benefits:

• ✅ Save tokens by delegating simple tasks to cheaper models
• ✅ Use right model for each task automatically
• ✅ Seamless integration with existing workflows
• ✅ Clean installation and removal when needed

Philosophy

• YAGNI: No features "just in case"
• KISS: Simple bash, no complexity
• DRY: One source of truth (config)

Uninstall

macOS / Linux:

curl -fsSL ccs.kaitran.ca/uninstall | bash

Windows PowerShell:

irm ccs.kaitran.ca/uninstall | iex

Learn more: Complete documentation in docs/

• Installation Guide
• Configuration
• Usage Examples
• Troubleshooting
• Contributing

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Built with ❤️ by Kai Tran