Software Alternatives, Accelerators & Startups

30 Seconds of Knowledge VS Userscripts

Compare 30 Seconds of Knowledge VS Userscripts and see what are their differences

30 Seconds of Knowledge logo 30 Seconds of Knowledge

Become a better developer, in every new tab.

Userscripts logo Userscripts

An open-source userscript editor for Safari.
  • 30 Seconds of Knowledge Landing page
    Landing page //
    2019-03-08
  • Userscripts Landing page
    Landing page //
    2023-09-10

30 Seconds of Knowledge features and specs

  • Bite-Sized Learning
    30 Seconds of Knowledge provides short, digestible coding tips and knowledge that are easy to understand and remember, making it ideal for quick daily learning.
  • Time Efficient
    The format is designed to deliver useful insights and coding knowledge in 30 seconds, fitting seamlessly into a user's busy schedule.
  • Wide Range of Topics
    Covers multiple programming languages and topics, which provides a broad learning experience and helps in exploring various aspects of development.
  • Integration with Browser
    Can be added as a browser extension, allowing users to receive knowledge tidbits seamlessly while browsing.

Possible disadvantages of 30 Seconds of Knowledge

  • Limited Depth
    Due to the short format, topics are not covered in depth, which might not be suitable for users looking for comprehensive understanding.
  • Over-Simplification
    The simplicity required to fit information into a 30-second clip can sometimes lead to oversimplification, leaving out important nuances or context.
  • Dependency on Internet
    Requires an active internet connection to function as a browser extension, which might be inconvenient for users with limited connectivity.
  • Potential Interruptions
    While integrated into browsing, it might disrupt work or focus with notifications or new information when not ideally timed.

Userscripts features and specs

  • Customization
    Userscripts allow for extensive customization of web experiences, as users can write scripts in JavaScript to modify the behavior and appearance of websites according to their needs.
  • Enhanced Productivity
    By automating repetitive tasks and adding useful shortcuts, userscripts can significantly enhance productivity for users who interact frequently with specific web applications.
  • Open Source Nature
    Being hosted on GitHub, Userscripts is open source, allowing developers to contribute, review the code for security purposes, and fork the project for personal use.
  • Community Support
    Userscripts have a strong community backing, with many scripts readily available through various online repositories, providing users with a wide array of pre-made scripts to choose from.
  • Cross-Browser Compatibility
    Many userscripts are designed to be cross-browser compatible, functioning in browsers like Chrome, Firefox, and others that support userscript managers like Tampermonkey or Greasemonkey.

Possible disadvantages of Userscripts

  • Security Risks
    Userscripts can pose security risks, as malicious scripts could potentially capture sensitive user data or perform harmful actions on behalf of the user.
  • Maintenance Overhead
    As websites update their structures and functionalities, users may need to frequently maintain or update their scripts to ensure continued compatibility and performance.
  • Technical Barrier
    Creating and managing userscripts often requires a certain level of technical knowledge, particularly in JavaScript, which may not be accessible to non-technical users.
  • Browser Deprecation Concerns
    Future browser updates might deprecate some functionalities that userscripts rely on, potentially rendering some scripts useless unless updated.
  • Performance Impact
    Poorly written or overly complex scripts might lead to performance issues, slowing down browsers or websites as they perform additional processing on pages.

30 Seconds of Knowledge videos

Thoughts on Mixkit, 30 Seconds of Knowledge &The Tech Memo!

More videos:

  • Review - 30 seconds of knowledge

Userscripts videos

5 Recommended Tampermonkey Userscripts in 2022

More videos:

  • Review - Creating TamperMonkey Userscripts | Augmented Browsing

Category Popularity

0-100% (relative to 30 Seconds of Knowledge and Userscripts)
Browser Extension
45 45%
55% 55
Monitoring Tools
100 100%
0% 0
Dark Mode
46 46%
54% 54
Developer Tools
48 48%
52% 52

User comments

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Social recommendations and mentions

Based on our record, Userscripts should be more popular than 30 Seconds of Knowledge. It has been mentiond 13 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

30 Seconds of Knowledge mentions (3)

  • Learn programming while browsing the internet
    I wanted to share an extension my brother and I created some time ago https://30secondsofknowledge.com/. Source: over 3 years ago
  • Web Extension that lets you gain new developer skills, every time you open a New Tab
    My brother and I created https://30secondsofknowledge.com/ 2 years ago, and we recently started working on a new version with even more languages, a new design update, remote jobs section! Also as a part of an update, we are rewriting the extension to Manifest 3.0. Source: over 3 years ago
  • Show HN: Become a better Developer, one New Tab at a time
    Hi Community! My younger brother and I have built https://30secondsofknowledge.com/ extension almost 2 years ago, and we are currently in work of publishing a new version with more languages / new facelift / jobs posting, and much more Over 2 years we gained more then 25k developers using it world wide, and their comments are really motivating us to move foreword All the best! - Source: Hacker News / over 3 years ago

Userscripts mentions (13)

  • Show HN: My first programming project – userscripts to change forum UIs
    Hi, I'm Will. I'm 24, autistic, and have OCD tendencies. I'm learning to code and this is my first public project. I’d really appreciate your feedback and encouragement! This project lets me solve some of my OCD problems online. There are a couple of parts of the forums that I visit – Space Battles, Sufficient Velocity, and Questionable Questing – that I want to remove. Specifically, I hate seeing indicators of... - Source: Hacker News / about 1 year ago
  • Show HN: HNRelevant – Explore Related Discussions on HN in an Integrated Sidebar
    You can use userscripts [1] which is a safari extension which allows you to add userscripts, and the author of this work have an userscript [2] that you can use with safari (or any other browser) [1] https://github.com/quoid/userscripts. - Source: Hacker News / over 1 year ago
  • Apple and Safari playing catch-up?
    That Safari also supports UserScripts and Extensions also somewhat mutes some of Arc's benefits, so it will be interesting to see how/if Arc responds. Source: almost 2 years ago
  • HN: Thank you for being fast, ad-free and text only
    }` In Safari, using Userscripts extension: https://github.com/quoid/userscripts#userscripts-safari. - Source: Hacker News / over 2 years ago
  • Ask HN: Does anybody use the HN hide button?
    You might want to take a look at this Safari Extension for userscripts on iOS. https://github.com/quoid/userscripts. - Source: Hacker News / over 2 years ago
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What are some alternatives?

When comparing 30 Seconds of Knowledge and Userscripts, you can also consider the following products

Random User-Agent - Automatically change the user agent after specified period of time to a randomly selected one, thus...

Violentmonkey - Violentmonkey is a userscript manager to support running userscripts in web pages.

Chameleon WebExtension - Chameleon is a Firefox extension to Spoof your browser profile.

Tampermonkey - Greasemonkey compatible script manager.

User-Agent Switcher and Manager - spoofs browser's User-Agent string.

Greasemonkey - Customize the way a web page displays or behaves, by using small bits of JavaScript.