Describe it. Nebula builds it.
An AI assistant that works directly on your projects. It reads your files, makes the changes you ask for, and hands everything back ready to use.
No sign-up. Works on your phone or computer.
Features
Everything you need to get things done
Simple to use, powerful where it counts.
Just ask
Write what you want in plain language, in your own language. Nebula figures out the rest.
Bring your project
Drop in files, a whole folder or a ZIP. Nebula sees your entire project, not just a snippet.
Precise changes
It edits only what needs to change and leaves the rest of your work untouched.
Instant downloads
Every file it creates or updates comes with a download button. One tap and it's yours.
You stay in control
Turn on confirmations and approve every change before it happens.
Chats saved for you
Come back to any conversation later and pick up exactly where you left off.
How it works
From idea to result in three steps
No setup, no learning curve.
Add your files
Import a file, a folder or a ZIP, or start from scratch with an empty project.
Tell Nebula what you want
Fix a problem, add a feature, restyle a page, or ask a question about your work.
Download the result
Review what changed and grab your updated files in a tap.
Pricing
Start free. Pay only if you need more.
No subscriptions and nothing to cancel.
Message pack
- Use them whenever you like
- They don't reset or expire daily
- Kicks in after your free messages
- Buy another pack any time
FAQ
Good to know
Do I need an account?
No. Open Nebula and start chatting straight away.
What happens when I use my 20 free messages?
They come back the next day. If you need more before then, a message pack gives you 100 extra messages.
Do my message packs reset every day?
No. Each pack is a one-time amount of 100 messages. When it's used up, you can buy a new one.
Can I use it on my phone?
Yes. Nebula is designed to work great on phones, tablets and computers.
Will it change my files without asking?
Only if you let it. Turn on confirmations in Settings and you approve each change first.