Ghostty-fast rendering
Built on libghostty with Metal rendering. Buttery, native, and instant.
Your terminal, lit by local AI.
No drowning in panels, chat sidebars, and notebooks — just your terminal, a clean UI, and an AI that runs entirely on your Mac.
- Chat
- AI suggestions
- Fast — Ghostty's Metal renderer
- Local Ollama models
- 100% private
Download for macOS
Free · macOS 14+ · Apple Silicon & Intel
AI suggestions appear as you type — press ⌘F to accept.
Features
A terminal that thinks ahead
Everything runs locally on your Mac. No accounts, no cloud, no telemetry.
AI command suggestion
The AI completes your command as you type. Hit ⌘F to accept — it never submits for you.
Ask anything with #
Prefix a line with # to chat with the AI inline. Press ESC to drop straight back into the shell.
100% local & private
Powered by Ollama running on your machine. Nothing ever leaves your Mac.
Context-aware
Your recent command history is sent as context, so suggestions actually fit what you're doing.
How it works
Lit in three steps
01
Install Ollama
Lune runs a local model through Ollama. One download and you're set.
02
Type like always
Use your shell as usual. Suggestions glow in as ghost text — accept with ⌘F.
03
Ask with #
Stuck? Start a line with # to chat with the AI, then ESC back to work.
FAQ
Good questions
Is Lune really free?+
Yes. Lune is free to download and runs entirely on your own machine.
Does my data leave my Mac?+
No. The AI runs locally via Ollama, so your commands and context never touch a server.
What do I need to run it?+
macOS 14 or later (Apple Silicon or Intel) and Ollama installed locally.
Which shell does it use?+
Your own. Lune renders a real terminal with shell integration via Ghostty.