I really like the overall experience of this tool. It's very easy to use and also you can save a lot of time make and leave any kind of UX analysis and collaboration for a website/application. Highly recommended.
Vasilis Baimas
×
Heurio for v0
Catch the bugs v0 didn't see, on the live deploy
v0 ships prototypes fast. Heurio lets your team pin comments on the live deploy — and feed the list back to v0.
Why Heurio
Why teams shipping with v0 use Heurio
- v0-app.preview01/03
Pin a comment on the exact element of your v0 deployment
- Manage membersMembersShare link
- YouAlex MorganOwner
- CChris WebbEditor
- JJordan LeeEditor
- SSarah MillerEditor
Save02/03Collaborate with your team without a v0 account
- ToDo3Hero padding off14Rename CTA copy11Mobile spacing12In progress2Footer link fix8Mobile spacing12Done1Mobile spacing1203/03
Keep every issue on track with a built-in Kanban board
Every comment captures the browser, viewport, and DOM selector
Click the element that's wrong on your v0 deploy. Heurio attaches the viewport, browser version, and DOM path automatically — the fix lands on the exact node, not "somewhere on the left."
Get started - It's free →
One shared review board for everyone, not just your devs
Designers, PMs, and stakeholders open the same v0 URL with Heurio and see every comment in context. Replace Slack threads and Loom links with one source of truth.
Get started - It's free →What you get
Three reasons teams ship v0 apps with Heurio
- 01
Works on every v0 deployment
Heurio is a Chrome extension. It runs on v0 preview links, custom domains, and any live URL — no API connection needed.
- 02
Reviewers comment without a v0 account
Share one URL. Reviewers install the Chrome extension and leave feedback in context — they never need a v0 account, and you don't lose them to a signup form.
- 03
Iterate, redeploy, re-review
After v0 ships an update, mark resolved comments and capture what still needs attention. The loop tightens with every redeploy.
Six-step process
How to review your v0 prototype with Heurio
Six steps to collect structured feedback on a freshly deployed v0 prototype — without screenshots, Loom recordings, or Slack thread archaeology.
Open your v0 deployment URL
Use the v0 preview link or custom domain — Heurio runs on whatever URL is live.
Switch to Heurio's Comment View
Click the Heurio toolbar icon. The v0 page becomes annotatable, like a Figma file.
Pin a comment on every issue
Click the exact element that's off and write a clear, action-oriented note. Add a suggestion or screenshot reference if helpful.
Send the link to your team
One URL. Reviewers open the v0 page with Heurio and see every comment in context.
Feed the feedback back into v0
Use Heurio's organized comment list as your next v0 prompt — fix issues in batches instead of one at a time.
Re-review after v0 redeploys
Mark resolved comments and flag anything still broken. Lock the loop until the prototype is ready for the next stage.
Frequently asked questions
Web teams love Heurio.
- 30,000+ users worldwide
- 5 star rating
- Works on any website
This tool is amazing & easy to use, got everything designers needed for the website review especially the heuristic evaluation option. Highly recommended!
Asif b
Heurio works on every vibe coding platform
One Chrome extension. Any AI builder’s output. Comment on the live URL like a Figma file.
