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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
Anonymous user2019年2月22日
5

Love it!

Language en
1 helpful · 0 not helpful
MajorAtkins2019年2月20日
5

Great thing. but on pop up window, related to ask for donation there is typo: "Seam" instead of "Seem" :)

Language en
2 helpful · 1 not helpful
Luca Kino Maroni2019年2月20日
4

I like it, but please, find a way to store my settings. I keep losing it at every new extension update!

Language en
No Data2019年2月13日
5

That's great! I'm looking forward to C++ and C#!

Language en
1 helpful · 1 not helpful
Firefox_TN2019年2月9日
5

great resources thanks !

Language en
2 helpful · 1 not helpful
Anonymous user2019年2月6日
5

So nice :)

Language en
1 helpful · 1 not helpful
Vladimir2019年2月4日
5

Great idea!

Language en
1 helpful · 1 not helpful
Goran Gajic2019年2月4日
5

I like the idea it's fun way to learn something new everyday

Language en
2 helpful · 2 not helpful
Ivan Pantić2019年2月4日
5

Very nicely done.

Language en
2 helpful · 1 not helpful
Djordje Petrovic2019年2月3日
5

Like it!

Language en
2 helpful · 1 not helpful
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