Helping users collaboratively identify and promote high-quality videos of public interest. It is catalogued under News & reading on PulseGate.

Who should use Tournesol?

Tournesol is an open-source project built for news consumers and civic-minded individuals.

Does Tournesol have a free plan?

Yes — Tournesol is open source under the Open Source license and free to use.

What platforms does Tournesol run on?

Tournesol runs on the web and embeddable surfaces.

Is Tournesol still active?

Unverified. Tournesol 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.

What are alternatives to Tournesol?

Similar projects tracked by PulseGate include Johnson County TN EMA, Illschwang, and NetBet News.

Is Tournesol open source?

Yes — Tournesol is open source under the Open Source license.

Back to the index

Tournesol

tournesol.appNews & reading

Tournesol is an open-source web platform that enables users to collaboratively evaluate and rank videos of public interest. It leverages community input to surface high-quality content, supporting transparency and informed media consumption.

Open SourceWebEmbeddable

Visit tournesol.app

Overview

5 features

In the News & reading space, Tournesol takes a focused approach. Helping users collaboratively identify and promote high-quality videos of public interest. Tournesol is an open-source project aimed at news consumers and civic-minded individuals. The project is open source (Open Source). It runs on the web and embeddable surfaces.

Tournesol first shipped in 2021. Key capabilities include collaborative ranking, video curation, and open source.

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

Collaborative ranking
Video curation
Open source
Public interest focus
Community voting

Built with & integrations

Runs on

BrowserEmbeddable

Trust & compliance

License

Open Source

Verified signals

HTTPSOpen SourceFree tierStore-verified publisher

Indexing history

What PulseGate has recorded for this listing

Indexed29 Jun · 10:18 UTC
Listing verified against its public source
Source: PulseGate · Open

Frequently asked questions about Tournesol

What is Tournesol?: Helping users collaboratively identify and promote high-quality videos of public interest. It is catalogued under News & reading on PulseGate.
Who should use Tournesol?: Tournesol is an open-source project built for news consumers and civic-minded individuals.
Does Tournesol have a free plan?: Yes — Tournesol is open source under the Open Source license and free to use.
What platforms does Tournesol run on?: Tournesol runs on the web and embeddable surfaces.
Is Tournesol still active?: Unverified. Tournesol 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.
What are alternatives to Tournesol?: Similar projects tracked by PulseGate include Johnson County TN EMA, Illschwang, and NetBet News.Johnson County TN EMA Illschwang NetBet News
When did Tournesol launch?: Tournesol first shipped in 2021.
Is Tournesol open source?: Yes — Tournesol is open source under the Open Source license.

At a glance

Pricing: Open Source
Platforms: Web
Languages: English
License: Open Source
Built for: news consumers and civic-minded individuals
Model: Open source
Solves: Helping users collaboratively identify and promote high-quality videos of public interest.

Registered as

Firefox Add-ons: tournesol-extension

Developer

Tournesolapp

Live coverage

Identity confidence: High · 92.6
Indexed: 29 Jun 2026
Lifecycle: Unverified
Last seen: 29 Jun 2026

Identity audit (12)

Slug: tournesol-extension-tournesol-app
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 29 Jun 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
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: 29 Jun 2026
Canonical URL: https://tournesol.app/

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