Onit - Lightning Fast AI Editing, anywhere on Mac

Features

Privacy

Pricing

799

Download

799

Download on mac

Onit Default

Onit - Desktop AI Assista…

New instructions...

GPT-4o

⭐️

799

Stars on GitHub!

The AI Sidebar

For All Your Apps

The AI Sidebar

for All Your Mac Apps

Eliminate context-switching and get more done, faster — right from the edge of your screen.

Get Started!

Free to use. Start in seconds

Onit Default

Onit - Desktop AI Assista…

New instructions...

GPT-4o

Onit Default

Onit - Desktop AI Assista…

New instructions...

GPT-4o

Onit Default

Onit - Desktop AI Assista…

New instructions...

GPT-4o

Onit Default

Add context

New instructions...

GPT-4o

It's like Cursor Chat,

but everywhere

Use Onit side-by-side with any app or browser tab.

Instantly add your current window as context without any copy-pasting.

Onit can attach to all your apps and appears as a small handle on the right edge of your window. Click it, and Onit opens—ready to go.

Highlighted Text

Highlight text -> open Onit.

Highlight text

-> open Onit.

Onit opens with your selected text ready to use.

Hi,

Tired of copy-pasting into your AI assistant just to ask a question?

With Onit, you can highlight any text—an error message, a paragraph, a code snippet—and open Onit with that exact content already loaded. No context lost, no switching tabs.

It’s the fastest way to get answers from AI about what you’re looking at.

Try it out and stay in flow: getonit.ai

Highlighted text is useful when you're iterating on a piece of content, like an email.

Window Context

Turn any window into context.

No more copy-pasting, just add your current window as context with a single click. Onit is able to read beyond what you're currently looking at to get full understanding on what you're working on.

No more copy-pasting. Onit can reads your screen and automatically loads text from your docked application as context.

Auto-context can be turned off anytime. Your context is only uploaded upon submit.

Provider Agnostic

Swap models, not workflows.

Your AI, your choice. Choose whatever model is best suited for the job.

Connect any provider via API. New models are added automatically.

Local Mode

Zero cloud. Total privacy.

Zero cloud.

Total privacy.

Toggle Local Mode with a single click to keep everything on your machine.

Local mode can give you peace of mind when working on sensitive content.

Privacy FAQ

tl;dr Nothing you share with Onit is ever stored by us. You're always in control of what data gets uploaded.

Where does my data go?

How does auto-context work?

What is local mode?

Do you collect any usage data?

More on Privacy

And so much more…

Create AI profiles

Customize your system prompt and set app-specific defaults.

System Prompt

Name

Microcopy assistant

Default applications

Figma

System Prompt*

You are a microcopy assistant specialized in crafting clear, concise, and user-friendly microcopy for digital products. Your expertise includes creating precise wording for buttons, labels, placeholders, tooltips, notifications, alerts, error messages, onboarding content, and other UI text elements. Ensure your suggestions follow usability best practices, accessibility standards, and reflect appropriate tone and style based on context, target audience, and product goals.

Upload files

Drag & drop files or upload from computer.

Code blocks

Write, edit, and explore code with ease.

Swift

func bubbleSort(_ array: inout [Int]) {

let n = array.count

guard n > 1 else { return } // No need to sort if the array has 0 or 1 elements

for i in 0..<n {

var swapped = false

func bubbleSort(_ array: inout [Int]) {

let n = array.count

guard n > 1 else { return } // No need to sort if the array has 0 or 1 elements

for i in 0..<n {

var swapped = false

func bubbleSort(_ array: inout [Int]) {

let n = array.count

guard n > 1 else { return } // No need to sort if the array has 0 or 1 elements

for i in 0..<n {

var swapped = false

History

Browse global or app-specific chat history

Voice input

LaTeX Support

Renders LaTeX equations

Searching the web

Onit gets better

every day!

Onit gets better

every day!

Watch V1 demo

Recent highlights 🚀

Stop response

Pin Onit to your screen

Accounts

Web search

Voice input

History

Streamed responses

System prompts

Read full changelog ->

A plan for everyone.

No plan

/month

Use with own APIs

Core features

Donwload free

Download free

Free

/month

50 request / month

All models

Download free

Pro

$7.99

/month

1000 requests / month

All models

Priority support

2-week pro trial included!

Get started!

Highlighted Text

Highlight text

-> open Onit.

Onit opens with your selected text ready to use.

Email Coach

"With Onit, you can highligh…"

Highlighted

provide some alternatives

With Onit, you can highlight any text—an error message, a paragraph, a code snippet—and open Onit with that exact content already loaded. No context lost, no switching tabs.

It’s the fastest way to get answers from AI about what you’re looking at.

GPT-4o