langcli-com

Langcli

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Langcli is an interactive AI coding assistant in the terminal, built upon the best practices of Claude Code. It features:

• Langcli is 100% compatible with Claude Code. Therefore, the way to use Langcli is exactly the same as that of standard Claude Code and your existing projects' .claude or skills are all applicable to Langcli.
• Even more exciting is that Langcli is deeply integrated with LangRouter, allowing you to friendly use and switch between mainstream LLM models (including Claude OPUS 4.6, Deepseek v4 flash, Deepseek v4 pro, GLM 5.1, Kimi K2.6, Minimax M2.5, Mimo 2.5 pro, etc.) within an ongoing session as needed, without interrupting your context.

Sponsors

LangRouter	Xiaomi MiMo

Installation

Quick Install (Recommended)

Linux / macOS

bash -c "$(curl -fsSL https://assets.langcli.com/installation/install-langcli.sh)"

Windows (Run as Administrator CMD)

cmd /c "curl -fsSL -o %TEMP%\install-langcli.bat https://assets.langcli.com/installation/install-langcli.bat && %TEMP%\install-langcli.bat"

Note: It's recommended to restart your terminal after installation to ensure environment variables take effect.

Manual Installation

Prerequisites

Make sure you have Node.js 20 or later installed. Download it from nodejs.org.

NPM installation

npm i -g langcli-com

Quick Start

LangRouter API Key Preparation

Go to LangRouter, register an account, save your API key.

Running

# Start Langcli (interactive)
langcli

# Then, in the session:
/help

Compile from source code yourself (optional)

Environmental requirements

• Bun >= 1.3.11

Install dependencies

bun install

Running

# Development mode
bun run dev

# Build and run
bun run build && bun dist/cli.js

The built version can be started with both bun and node. You can publish to a private registry and start directly.

If you encounter any bugs, please open an issue and we will prioritize fixing them.

Acknowledgement

This project is a secondary development based on CCB, and we pay tribute to the contributors of the CCB project.

License

This project is for educational and research purposes only. All rights to Claude Code belong to Anthropic.