Open Source
OpenPaean
A fully open source AI agent CLI. Scrolling TUI, local MCP integration, and shell tools — free for everyone.
Star on GitHubMIT License
$
curl -fsSL https://paean.ai/openpaean/install.sh | bashor install with a package manager
npm install -g openpaeanbun add -g openpaeanScrolling TUI
A clean, scrolling terminal interface inspired by Claude Code. Markdown rendering, syntax highlighting, and streaming output.
Local MCP Servers
Configure and connect to local MCP servers for tool calling. Full Model Context Protocol support built in.
Privacy First
All credentials stored locally. No telemetry. Full control over your data and API endpoints.
Open Source
MIT licensed. Inspect the code, contribute features, or fork it for your own use. Community-driven development.
openpaean
┌─────────────────┐ ┌─────────────────┐ ┌─────────────────┐
│ You (CLI) │────▶│ API Backend │────▶│ AI Agent │
│ (Terminal) │ │ │ │ (ADK) │
└─────────────────┘ └─────────────────┘ └─────────────────┘
│ │ │
│ │ SSE: mcp_tool_call │
▼ ▼ │
┌─────────────────┐◀────────────────────────────────────┘
│ Local MCP │
│ Servers │ ← Executes locally, returns result
└─────────────────┘