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NebulaStellarQuizzer

mozilla.orgBrain training & logic

PulseGate's liveness check found it on 24 Sep 2026; it is registered on Firefox Add-ons and has been in the index since 24 Sep 2026. How this is checked

NebulaStellarQuizzer is a Firefox browser extension that presents quizzes about deep-space objects and celestial phenomena in the browser popup. It is intended for astronomy enthusiasts and learners who want a lightweight way to test their knowledge.

Inferred · not functionally tested

FreeWebEmbeddableCloud-managed
NebulaStellarQuizzer preview
Visit mozilla.org
8alternatives
5features
2026since

Overview

5 features

Purpose: Testing and improving astronomy knowledge through interactive quizzes about deep-space objects and celestial phenomena.

Inferred · not functionally tested

Audience: astronomy enthusiasts and learners

Inferred · not functionally tested

Functions: Unknown

Interfaces: API: unknown · MCP: unknown · CLI: unknown · Self-hosting: unknown

Recorded constraints: pricing: free · license: Proprietary · platforms: WEB · deployment: browser, embeddable, cloud_managed

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: addons.mozilla.org · addons.mozilla.org. These links do not verify the individual claims.

In the Brain training & logic space, NebulaStellarQuizzer takes a focused approach. Inferred · not functionally tested: It focuses on testing and improving astronomy knowledge through interactive quizzes about deep-space objects and celestial phenomena. Inferred · not functionally tested: It is built as a consumer product for astronomy enthusiasts and learners. Basis unknown · not verified: It is available for free. Basis unknown · not verified: It ships for the web and embeddable surfaces.

It is developed by Sevrin Blackshade, and it first shipped in 2026. It operates in a well-populated space: PulseGate tracks 8 similar projects. Inferred · not functionally tested: Key capabilities include astronomy quizzes, space-object identification, and celestial phenomena quizzes. The interface is available in 32 languages, including Czech, German, and Greek.

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

Tasks: Inferred · not functionally tested

  • Astronomy quizzes
  • Space-object identification
  • Celestial phenomena quizzes
  • Firefox popup
  • No data collection

Topics: Inferred · not functionally tested

Tags
astronomy-quizspace-objectscelestial-phenomenafirefox-extension

JSON profile · Text profile · Access guide

Built with & integrations

Runs on
BrowserEmbeddableCloud-managed

Trust & compliance

Public signals
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Indexing history

1

What PulseGate has recorded for this listing

  1. Indexed21 Sep · 23:07 UTC
    NebulaStellarQuizzer seen via Firefox Add-ons
    Source: Firefox Add-ons · Open

Frequently asked questions about NebulaStellarQuizzer

What does NebulaStellarQuizzer do?
Inferred · not functionally tested: NebulaStellarQuizzer focuses on testing and improving astronomy knowledge through interactive quizzes about deep-space objects and celestial phenomena. It is catalogued under Brain training & logic on PulseGate.
Who should use NebulaStellarQuizzer?
Inferred · not functionally tested: NebulaStellarQuizzer is a consumer product built for astronomy enthusiasts and learners.
Is NebulaStellarQuizzer free?
Basis unknown · not verified: Yes — NebulaStellarQuizzer is free to use.
What platforms does NebulaStellarQuizzer run on?
Basis unknown · not verified: NebulaStellarQuizzer runs on the web and embeddable surfaces.
Is NebulaStellarQuizzer still active?
PulseGate's liveness check found it on 24 Sep 2026.
What are alternatives to NebulaStellarQuizzer?
Similar projects tracked by PulseGate include NebulaQuizzer, Stellar Constellation Explorer Quiz, and Cosmic Stellar Trivia Explorer.NebulaQuizzerStellar Constellation Explorer QuizCosmic Stellar Trivia Explorer
Who develops NebulaStellarQuizzer?
NebulaStellarQuizzer is developed by Sevrin Blackshade.
How long has NebulaStellarQuizzer been around?
NebulaStellarQuizzer first shipped in 2026.

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