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30 Seconds of Knowledge icon

30 Seconds of Knowledge

Web Extension that lets you gain new developer skills, every time you open a New Tab

Users20KCurrent public install base
Rating4.6Store average score
Reviews93Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview

30 Seconds of Knowledge Media preview

6 assets
Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

20K20K20K20K20K2026年7月15日2026年7月18日2026年7月21日Latest: 20K
Rating trend

7-day rating trend

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7-day rating change

Start
4.62
Latest
4.62
7-day rating change
0.00
4.524.574.624.674.722026年7月15日2026年7月18日2026年7月21日Latest: 4.62
2026年7月15日2026年7月21日
Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthNo data
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7-day growthFlat
00%
30-day growthNo data
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Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version2.0.0
ManifestV3
Size3.57MiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

Review the store description, core capabilities, and common use cases.

Web extension designed to boost your coding skills! Every time you open a new tab, dive into a world of learning. With 14 categories covering popular programming languages like JavaScript, React, Python, and more, you'll find around thousands of community curated code snippets waiting to expand your knowledge.

Spend just 30 seconds per snippet to absorb key insights and improve your coding prowess. Customize your learning experience with our user-friendly interface, and easily search through snippets to find exactly what you need. Plus, mark your favorites for quick access later on.

Enhance your coding journey, one tab at a time. Install 30 Seconds of Knowledge today and embark on a journey of continuous learning!"

Features

• 14 Categories

◦ Javascript

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

Store average score4.6Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.8Average computed only from synced review bodies below
Reviews with text60Synced review bodies
Total ratings / reviews93Chrome Web Store public rating/review count

Store average score: 4.6. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5★
51
4★
6
3★
3
2★
0
1★
0
Zsolt Ráduly2019年6月3日
5

Nice

Language en
旋仔2019年5月27日
5

Plugin are very useful.Thanks for sharing.

Language en
Vincent Desbeaux (Vi-De-Web)2019年4月6日
5

Super extension ! Plein de petite chose à apprendre, et ça fait toujours plaisir.

Language fr
Istrajna Persevere2019年4月5日
5

Small time investment, but effective

Language en
Anonymous user2019年3月22日
5

awesome

Language en
Mark Young2019年3月20日
5

Wonderful little bits of knowledge one tab at a time.

Language en
0 helpful · 1 not helpful
Hüseyin Yüce2019年3月19日
5

Gerçekten güzel ve faydalı

Language tr
Anonymous user2019年3月6日
4

Ist ganz witzig, die ersten Codebeispiele waren aber nicht so krass. Mal schauen wie es weiter geht. Aber geile Idee :+1:

Language de
Gkn T2019年3月4日
5

I use Chrome for new blank tabs. The best!

Language en
1 helpful · 1 not helpful
Mladen Maksimovic2019年3月2日
5

Dude, this is awesome!

Language en
1 helpful · 0 not helpful
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