01
Push a branch
Open a pull request as usual. We detect your changes and start a preview deployment automatically.
$ git checkout -b feat/new-checkout
$ git push origin feat/new-checkoutPush branchOpen pull request
Every pull request. Its own URL.
Review the change.
Not the production site.
Turn every pull request into a live, shareable preview.
Test the real app. Get feedback. Merge with confidence.
Works with your Git workflow. Coming soon.
ACME
ShopJournalAbout
A calmer
home.
Design objects for a
more intentional life.
acme / storefront
Pull requestsPreview deploymentsSettingsDEMO
| Branch / PR | Status | Preview URL | Build time | Updated |
|---|---|---|---|---|
| feat/new-checkout#128 | Ready | checkout-128.previewsux.com | 2m 14s | 4 min ago |
| fix/mobile-nav#127 | Ready | mobile-nav-127.previewsux.com | 1m 32s | 1 hour ago |
| chore/update-pricing#126 | Ready | pricing-126.previewsux.com | 58s | 3 hours ago |
Fits your stack, stays out of your way.
Next.js
React
Vue
Svelte
AstroA real environment.
Before the merge.
Every pull request gets a full, isolated deployment of your app.
Same code. Its own environment. A better way to review changes.
02
Get a preview
We build and deploy your changes to a unique, isolated URL. It’s a real environment with your code, not a mock.
checkout-128.previewsux.com
Deployment ready
in 2m 14s
in 2m 14s
03
Ship with confidence
Test the real app, get feedback from your team, and merge when you’re ready. No risk to production.
PR #128
feat/new-checkout
↓feat/new-checkout
Merge
Your usual workflow. Unchanged.
Your usual workflow. Unchanged.
One link. Everyone aligned.
Share the preview with designers, product managers, and stakeholders. Get real feedback on real changes.
ACME
ShopJournalAbout
A calmer
home.
Design objects for a
more intentional life.
Production stays production.
Previews run in isolated environments, separate from your production infrastructure.
mainProduction
→yourapp.com
PR #128feat/new-checkout
→Preview environmentReady · checkout-128
PR #127fix/mobile-nav
→Preview environmentReady · mobile-nav-127
Isolated environments
Each PR gets its own clean, fully isolated deployment.
Automatic updates
New commits deploy to the same preview URL.
Shareable URLs
Send a link. Get feedback. Keep everyone in the loop.
Build logs included
See what happened, from commit to deployment.
Start small.
Preview everything.
We’re building a better place to review your next PR.
Not quite ready. Definitely on the way.
The product
A preview, not a promise.
What you see above is the direction we’re building toward. The app isn’t live yet.
- Isolated previews for every pull request
- A stable link that updates with your commits
- Built around the way you already work
The launch
Coming soon
The domain is here. The idea is clear. Now we’re making the real thing.
- Independent and under active development
- Framework support and pricing to come
- Launch updates right here on previewsux.com
Frequently asked questions
Can I use previewsux yet?
Not yet. previewsux is in development. This page shows the product direction, not a live service. We’ll update this site when there’s something you can try.
Will this deploy to production?
The plan is to keep previews separate from production. A pull request gets its own environment, so reviewing a change doesn’t mean shipping it.
What happens when I push another commit?
The same preview URL will update with your latest changes. Your team won’t need a new link for every commit.
Which frameworks will be supported?
We’re building toward support for modern web apps, including Next.js, React, Vue, Svelte, and Astro. The exact launch support is still being worked out.
How much will it cost?
Pricing isn’t set yet. We want a useful starting point for individual developers and room for teams to grow. No made-up plans or checkout buttons here.
From commit to preview
Your next PR deserves a URL.
Meet previewsux
Coming soon. Without touching production.
This looks great! Can we try a slightly larger headline on mobile?
Updated! The latest build is live.
Everything looks good on my end. Let’s ship this! ✨