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.

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Extension stats

By: https://petrovicstefan.rs

View on Chrome Web Store

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

Email: pe*****@gmail.com

URLs: Website

Ranking

# 5640 ▲ 1

Other rankings

#90 in Developer Tools ▲ 1 #92 in journey keyword 11 ▼ 7 #96 in javascript keyword 44 #291 in learn keyword 26 ▼ 4

Other platforms

Not available on Firefox

Not available on Edge

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Extension summary

Analyze keywords

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

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 Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.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

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

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.