Cero / The AI-NativeTerminal.
Execute shell commands, automate workflows, and control your desktop using natural language—all completely offline.
Powerful Features.
Explore the capabilities.
Natural Shell & OS Control.
Control Wi-Fi, audio, dark mode, and apps in plain English. Prefix with > for instant local tool orchestration.
Self-Healing SERL Engine.
Catches nonzero exit codes and parses runtime stderr. Offers 3-strike automated diagnostic remediation.
100% Offline Local Models.
Runs embedded quantized models (0.5B to 4B parameters). Accelerated by Metal and Vulkan. No cloud required.
Declarative .flow Automation.
Turn multi-step terminal procedures into .flow scripts. Execute complex setups with a single companion CLI command.
Universal IDE Launchers.
Open projects in VS Code, Cursor, Antigravity, or Xcode. Naturally resolves target paths to your active workspace.
Zero-Trust Security Gate.
Interactive permission holds for destructive operations. All API secrets securely kept in your native OS Keychain.
How it works.
From prompt to execution.
Write naturally.
Type what you want in plain English. Prefix with > for instant local tool orchestration.
AI understands.
Cero parses intent and resolves environment paths using 100% offline local models.
Execute safely.
Review proposed actions with zero-trust protection. Destructive operations require explicit approval.
Self-heal & adapt.
SERL monitors exit codes and runtime stderr, auto-remediating issues with 3-strike reliability.
Common questions.
Built using.
Available for macOS, Windows, and Linux.
Free and open source.