Gizmonote Client review system

Leave notes on your site
without switching tabs.

Add #gizmo to the end of any url to access a secret note layer on all your sites and ship to your AI agent of choice with just a click.

Get Gizmonote Free
01Add #gizmo 02Leave notes 03Ship to your AI

Why Gizmonote

Solutions

Review a client's site privately, on their own domain, before they ever see a note.

  • Comment privately in live mode

    Add the loader to a live client site and it has zero effect on a normal visit. Only someone who knows to add #gizmo to the URL sees the layer, so your team can review and comment privately, invisibly to the client.

  • Reply back and forth on any note

    Notes are threads, not one-shots. Answer a client's comment, ask a follow-up, attach a reference, and settle the detail right on the note; the whole back-and-forth stays with the pin instead of scattering across email.

  • No third-party link to hand over

    Reviews live on your client's own site and domain, not a page parked on an outside tool. Nothing that looks like it isn't yours.

  • One gallery for a concept round

    Drop every concept and version into a private, terminal-style review index. The client browses the set, stars favorites, and leaves notes in one place.

Install it with your AI agent

Using Cursor, Claude Code, Copilot, or any AI editor? Paste this in and let your agent wire Gizmonote into your site:

Get prompt → 
Add the Gizmonote review layer to my site. Right before </body>, insert:

The review index — one gallery for concept reviews

A private, terminal-style gallery of every concept and version in a project. Clients browse the whole set in one place, open any page, and leave notes with the live layer; each card shows a thumbnail, a live comment count, and a favorite star. Once the snippet is installed, simply add #gizmonote to the end of any URL on your site and that page is automatically added to your review index. It's the coming-soon page you'll actually want to use.

The Gizmonote review index — a gallery of concept builds Sign up to open →

Enable & disable

Turning Gizmonote off is always per-page (or, from the widget, just your own browser) — it never touches the install. #gizmonote is the on-switch: a page only shows the review layer once it's armed.

Turn on
Turn off
This page
Add #gizmonote to the end of the URL
Add ?gizmooff to the URL, or turn it off in the widget — other pages are untouched
Whole site
Add the one-line script, then arm any page with #gizmonote
Remove the script

How it works

From install to actioning edits — the whole review loop, in order.

  1. Drop in one script tag

    Add Gizmonote to any app or website with a single tag. Grab the exact snippet on the install page — a lightweight loader for a live site, or always-on for a review build.

  2. No login to view or comment

    Anyone with the link can browse and leave notes — no accounts, no sign-in. For a private client review, put the index behind the password page:

    The Gizmonote review password page Password page

    Set the password with a per-project secret GIZMO_REVIEW_KEY (there's a one-liner on the install page); leave it unset and the review stays open.

  3. Browse the concepts index

    Every concept and version lands in one gallery — the review index shown above. Each card carries a thumbnail and a live comment count.

    The Gizmonote review index — a gallery of concept builds The review index

  4. Star your favorites

    Click the star on any concept to mark it, then flip the Favorites filter to see only the ones you love.

  5. Leave a comment

    Option-click (Alt on Windows) anywhere on the page — on a phone, tap the pin and switch on commenting — to drop a note, then type and post. A plain click or tap just browses, so you never leave a note by accident. Each note auto-captures a screenshot of the exact spot, plus the device and viewport it was left on.

    Comments left on a concept in Gizmonote Notes on a concept

  6. Copy the comments out

    Copy Page or Copy Everywhere bundles every note into clean text and tells you exactly how many it grabbed — perfect for pasting straight into your favorite AI editor to action every edit at once.

  7. Back to your home page

    The widget's home button always returns reviewers to your index. Point it at your live homepage once the site launches and the review index gracefully steps aside.

  8. Turn it off, call it back

    Add ?gizmooff to a URL to hide Gizmonote on that page (handy for comparing it clean) — the rest of the site is untouched. Add #gizmonote to any page to wake it there whenever you need it. Removing it everywhere is just deleting the script.

  9. Remove it

    Done reviewing? Delete the one script tag. Nothing else to undo, no trace left behind.

Shortcuts

Handy for anyone reviewing a page:

Endpoints

One shared backend, CORS-open, namespaced by project. You don't re-host per client.