langcli-design

Langcli Design

Design documentation site for langcli/langcli — a Claude Code compatible AI coding assistant with LangRouter integration.

GitHub Repository: https://github.com/yeluo45/langcli-design

Project Structure

langcli-design/
├── docs-site/                 # VitePress documentation site
│   ├── .vitepress/
│   │   ├── config.mjs         # VitePress configuration (blue theme)
│   │   ├── theme/             # Custom theme
│   │   └── public/            # Static assets
│   ├── index.md               # Home page
│   ├── architecture.md         # Architecture overview
│   ├── core-loop.md           # Core query loop
│   ├── tool-system.md        # Tool system (40+ tools)
│   └── session-permission.md  # Session and permission management
├── .github/
│   └── workflows/
│       └── deploy.yml         # GitHub Pages deployment
└── package.json

Quick Start

cd docs-site
pnpm install
pnpm run dev      # Development preview
pnpm run build    # Production build
pnpm run preview  # Preview build

Live Site

https://yeluo45.github.io/langcli-design/

Content

Document	Description
Architecture	Complete architecture overview
Core Loop	QueryEngine + query implementation
Tool System	40+ built-in tools
Session & Permission	Session management + permission system

Key Features

Feature	Description
Claude Code Compatible	100% compatible with Claude Code usage
LangRouter Integration	Support Claude OPUS 4.6, Deepseek v4, GLM 5.1, Kimi K2.6, Minimax M2.5
In-Session Model Switch	Switch models without interrupting context
Tool System	40+ tools including Bash, File, Web, Agent
Permission System	Three modes + ML classifier
Auto Compaction	Context compression for long conversations

Provider Models

Provider	Models
LangRouter	claude-opus-4.6, deepseek-v4-flash, deepseek-v4-pro, glm-5.1, kimi-k2.6, minimax-m2.5
Anthropic	claude-3-5-sonnet, claude-3-opus
AWS Bedrock	Claude models on AWS
Google Vertex	Claude models on GCP

License

Langcli is open source under the MIT license.