Clarissa
AI agent for your terminal
Built with Bun and Ink. Use cloud providers or run completely offline with Apple Intelligence and local models. Execute tools, run commands, and extend with MCP.
bun install -g clarissa Features
Apple Intelligence
On-device AI with Apple Foundation Models. Full tool calling support on macOS 26+
Multi-Provider Support
Cloud (OpenRouter, OpenAI, Anthropic) and local (LM Studio, GGUF) providers
Streaming Responses
Real-time token streaming for responsive, natural conversations
Built-in Tools
File operations, Git integration, shell commands, web fetching, and more
MCP Integration
Connect to external MCP servers to extend functionality with additional tools
Session Management
Auto-save on exit, quick resume with /last or -c flag, and named sessions
Memory Persistence
Remember facts across sessions with /remember and /memories commands
One-Shot Mode
Run single commands directly from your shell with query history tracking
Tool Confirmation
Approve or reject potentially dangerous operations before execution
Quick Start
Install Clarissa
bun install -g clarissaSet your API key
clarissa initStart chatting
clarissa