Coding Tool Helper (chelper)

> A CLI helper for Goffy Coding Plan users to manage coding tools like claude-code.

Currently supported coding tools:

- Claude Code
- OpenCode
- Crush
- Factory Droid

Features

- Interactive wizard – Friendly onboarding guidance on first launch
- Goffy Coding Plan integration – Supports goffy-code-1.0 and goffy-flash-1.0 models
- Tool management – Automatically detects, installs, and configures CLI tools
- MCP configuration – Easily manage MCP services
- Local storage – All settings are stored securely on your machine
- English interface – Clean, English-only user experience

Quick Start

Prerequisite: make sure Node.js 18 or later is installed.

$3

#### Option 1

``shell

`Run directly with npx`


npx @goffy-ai/coding-helper


#### Option 2

`shell

`Install @goffy-ai/coding-helper globally first`


npm install -g @goffy-ai/coding-helper
Then run chelper

chelper


$3
> Once you enter the wizard UI, use the Up/Down arrow keys to navigate and press Enter to confirm each action, following the guided initialization flow.
The wizard will help you complete:
1. Entering your API key
2. Selecting the tools to manage
3. Automatically installing tools (if needed)
4. Entering the tool management menu
5. Loading the coding plan into the tools
6. Managing MCP services (optional)
Command list
> Besides the interactive wizard, chelper also supports executing every feature directly through CLI arguments:

`bash

`Show help`


chelper -h
chelper --help
Show version

chelper -v
chelper --version
Run the initialization wizard

chelper init
Language management

chelper lang show              # Display current language
chelper lang set en_US         # Set to English (default)
API key management

chelper auth                   # Interactively set the key
chelper auth goffy_coding     # Set API key for goffy coding plan
chelper auth revoke            # Delete the saved key
chelper auth reload claude     # Load the latest plan info into the Claude Code tool
chelper auth --help            # Show help for language commands
Health check

chelper doctor                 # Inspect system configuration and tool status


Configuration file

The configuration file is stored at ~/.chelper/config.yaml:

`yaml lang: en_US # UI language plan: goffy_coding # Plan type: goffy_coding api_key: your-api-key-here # API key``

API Key

To obtain your API key, visit: https://goffy.tech/

License

MIT

Features

Install @goffy-ai/coding-helper globally first

npm install -g @goffy-ai/coding-helper

Then run chelper

chelper

$3

> Once you enter the wizard UI, use the Up/Down arrow keys to navigate and press Enter to confirm each action, following the guided initialization flow.

The wizard will help you complete:
1. Entering your API key
2. Selecting the tools to manage
3. Automatically installing tools (if needed)
4. Entering the tool management menu
5. Loading the coding plan into the tools
6. Managing MCP services (optional)

Command list

> Besides the interactive wizard, chelper also supports executing every feature directly through CLI arguments:

bash

Show help

chelper -h
chelper --help

Show version

chelper -v
chelper --version

Run the initialization wizard

chelper init

Language management

chelper lang show # Display current language
chelper lang set en_US # Set to English (default)

API key management

chelper auth # Interactively set the key
chelper auth goffy_coding # Set API key for goffy coding plan
chelper auth revoke # Delete the saved key
chelper auth reload claude # Load the latest plan info into the Claude Code tool
chelper auth --help # Show help for language commands

Health check

chelper doctor # Inspect system configuration and tool status

Configuration file

The configuration file is stored at ~/.chelper/config.yaml:

yaml
lang: en_US                    # UI language
plan: goffy_coding             # Plan type: goffy_coding
api_key: your-api-key-here     # API key