HN Summarizer

Unknown author · Tools

Open in Chrome Web Store

Users

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Avg rating

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Ratings

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Updated

Feb 19, 2026

Media

3 items

Description

Summarize Hacker News article links inline using AI A Chrome extension that adds inline AI-powered summaries to Hacker News stories and comment threads. Features: - Article summaries — click "Summarize" next to any story to get a 2-3 sentence summary of the linked article - Comment summaries — summarize comment threads to quickly understand the discussion - Explain more — get detailed, markdown-formatted explanations of articles - Expertise levels — adjust summary depth from ELI5 to Technical using a per-story slider - Summarize all — batch-summarize every story on the page from the popup - Multiple AI providers — choose from Gemini, Anthropic (Claude), OpenAI, or xAI (Grok)

History

30d 90d 1y all

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
13
Description length
Characters in the listing description.
686

rating_count is the Chrome Web Store ratings count, not a written-review count.

Media assets

Screenshots and videos on the listing.

Has promo video

Whether the listing includes at least one video.

Languages

Declared language locales.

Developer website

Listing exposes a developer website URL.

Contact email

Listing exposes a contact email.

Yes

Keyword in name

Case-insensitive substring match in the name.

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Keyword in description

Case-insensitive substring match in the description.

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Keyword occurrences in description

Count of case-insensitive occurrences in the description.

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Category user-count percentile

Share of same-category extensions with fewer users (null if unknown).

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These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.