Who is Wishlist Builder for?

Wishlist Builder is a consumer product built for online shoppers.

Does Wishlist Builder have a free plan?

Yes — Wishlist Builder is free to use.

What platforms does Wishlist Builder run on?

Wishlist Builder runs on the web, embeddable surfaces, macOS, Windows, and Linux.

Is Wishlist Builder still active?

Unverified. Wishlist Builder has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

Who develops Wishlist Builder?

Wishlist Builder is developed by David Baker.

When did Wishlist Builder launch?

Wishlist Builder first shipped in 2026.

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Wishlist Builder

Name: Wishlist Builder
Author: David Baker

mozilla.orgBrowser DevTools & extensions

Wishlist Builder is a Firefox browser extension that builds a wishlist from products found on online stores. It provides a lightweight way for shoppers to save and organize desired items across stores.

FreeWebEmbeddablemacOSWindowsLinux

Visit mozilla.org

Overview

4 features

In the Browser DevTools & extensions space, Wishlist Builder takes a focused approach. It focuses on saving products from different online stores into one convenient wishlist. It is built as a consumer product for online shoppers. It is available for free. Wishlist Builder is available on the web, embeddable surfaces, macOS, Windows, and Linux.

David Baker builds and maintains Wishlist Builder, and it first shipped in 2026. Among its 4 catalogued features are wishlist creation, cross-store saving, and desktop notifications. The interface is available in 32 languages, including Czech, German, and Greek.

Summary written by a language model from the project’s public pages.

Wishlist creation
Cross-store saving
Desktop notifications
Firefox integration

Built with & integrations

Runs on

BrowserEmbeddablemacOSWindowsLinux

Trust & compliance

Verified signals

HTTPSPrivacy Policy Terms of ServiceFree tierMulti-languageStore-verified publisher

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed10 Sept · 01:10 UTC
Wishlist Builder verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Wishlist Builder

What does Wishlist Builder do?: Wishlist Builder focuses on saving products from different online stores into one convenient wishlist. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is Wishlist Builder for?: Wishlist Builder is a consumer product built for online shoppers.
Does Wishlist Builder have a free plan?: Yes — Wishlist Builder is free to use.
What platforms does Wishlist Builder run on?: Wishlist Builder runs on the web, embeddable surfaces, macOS, Windows, and Linux.
Is Wishlist Builder still active?: Unverified. Wishlist Builder has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
Who develops Wishlist Builder?: Wishlist Builder is developed by David Baker.
When did Wishlist Builder launch?: Wishlist Builder first shipped in 2026.
What languages does Wishlist Builder support?: The interface is available in 32 languages, including Czech, German, and Greek.

At a glance

Pricing: Free
Platforms: Web
First seen: 10 Sept 2026
Built for: online shoppers
Model: B2C
Solves: Saving products from different online stores into one convenient wishlist.

Registered as

Firefox Add-ons: wishlist-builder

Developer

David Baker

Index record

Indexed: 10 Sept 2026
Lifecycle: Alive
First seen: Sept 2026
Last seen: 10 Sept 2026

Identity audit (13)

Slug: wishlist-builder-mozilla-org
Lifecycle state recorded: 10 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 10 Sept 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 10 Sept 2026
Canonical URL: https://addons.mozilla.org/en-US/firefox/addon/wishlist-builder

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Citation Buildermozilla.org