Your terminal understands you.
TerminOS is an open source, cross-platform AI terminal emulator for macOS, Windows, and Linux. Type natural language or use voice dictation. The AI interprets your intent and shows you the exact command before running it — always.
The terminal is the most powerful tool a developer has — and the most unforgiving. TerminOS bridges that gap. You describe what you want in plain language. TerminOS shows you the exact shell command it will run and asks for confirmation before executing. Nothing runs silently. Destructive commands require deliberate approval.
It's the terminal for developers who know what they want but don't always remember the syntax — and for those learning the command line without the fear of breaking something.
Features
- Natural Language Input — Type what you want. TerminOS translates it to a shell command.
- Voice Dictation — Speak your commands. The AI interprets intent and builds the command.
- Command Preview — Always shows the exact command before execution. Never runs silently.
- Destructive Command Detection — Flags dangerous commands. Requires explicit confirmation.
- Multi-Provider AI — Choose your AI backend: Claude (Anthropic), GPT-4 (OpenAI), or local models via Ollama.
- Theme System — Dark, Light, and Auto modes. 12 curated colour schemes including Dracula, Tokyo Night, Catppuccin.
- Multi-Tab Sessions — Multiple terminal sessions with drag-to-reorder tabs.
- Cross-Platform — macOS, Windows, Linux via Electron.