30 Seconds of Knowledge

Web Extension that lets you gain new developer skills, every time you open a New Tab
What is 30 Seconds of Knowledge?
30 Seconds of Knowledge is a web extension designed to boost your coding skills in popular programming languages. Dive into a world of learning with thousands of community curated code snippets, spending just 30 seconds per snippet to absorb key insights and improve your coding prowess. Customize your learning experience with our user-friendly interface and embark on a journey of continuous learning.

Extension stats

Users: 20,000+
Rating: 4.63 (88)
Version: 2.0.0 (Last updated: 2024-03-21)
Creation date: 2019-04-07
Risk impact: Low risk impact
Risk likelihood: Very low risk likelihood
Manifest version: 3
Overrides new tab: Yes
Permissions:
  • storage
  • clipboardWrite
Size: 3.74M
URLs: Website

Other platforms

Not available on Firefox
Not available on Edge
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Extension summary

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 ◦ React ◦ Python ◦ PHP ◦ Interview Questions ◦ + 9 More programming languages • Search Snippets

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User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Great for learning
  • Helpful for refreshing web fundamentals
  • Nice tab experience
  • Unique concept
  • Supports multiple languages
Cons
  • Snippets are repetitive and not updated
  • Issues with displaying bookmark bar in new tab
  • Limited language options
  • Preference for an additional website
  • Lack of specific technical language support
Most mentioned
  • Great tool for learning
  • Snippet content is repetitive
  • Bookmark bar issue in new tab
  • Desire for more programming languages
  • Request for specific languages like Java, .NET/C#
Recent reviews
good job
by Mukarrom Hosain, 2023-08-16

The tool is great but it has not been updated for a long time. the Snippets keep repeating and nothing new it makes me a bit boring
by Beng Beng, 2023-04-08

Thank you for making this. This is awsome. However, I encountered a serious issue (at least for me). I wanted bookmarks bar to be shown ONLY in NEW tab. This extension is preventing that.
by Hemanta Adhikari, 2022-12-22
View all user reviews

Extension safety

Risk impact

30 Seconds of Knowledge requires very minimum permissions.

Risk likelihood

30 Seconds of Knowledge has earned a good reputation and can be trusted.

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Promo images

30 Seconds of Knowledge small promo image
Small promo image

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