Local & Private
Runs entirely on your machine via LM Studio. Your code never leaves your network — no cloud APIs, no telemetry, complete privacy.
39 Built-in Tools
File operations, shell commands, Git, GitHub, web search, archive management, and more — all available out of the box.
Rich Terminal UI
Syntax-highlighted code, colorized diffs, Markdown rendering, progress indicators, and streaming output — all in your terminal.
Multi-Model Support
Works with any OpenAI-compatible API. Auto-detects native tool calling or falls back to text-based mode for maximum compatibility.
Session & Memory
Persistent sessions with branching, file checkpoints with rollback, and auto-memory that learns your project patterns.
Extensible & Customizable
Custom slash commands, custom agents, MCP server integration, project instructions via ORCA.md, and permission glob patterns.
Autonomous Agent Loop
The AI plans and executes multi-step tasks autonomously, spawning sub-agents in parallel for complex workflows.
Safety First
Tiered permission system, sandbox mode, allowed-directory restrictions, and file checkpoints protect your codebase.
Cross-Platform & Open Source
Single-file binary for Windows, macOS, and Linux. MIT licensed. Built with .NET 10 and Spectre.Console.