Software Alternatives, Accelerators & Startups

30 Seconds of Knowledge VS OpenSea

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

30 Seconds of Knowledge logo 30 Seconds of Knowledge

Become a better developer, in every new tab.

OpenSea logo OpenSea

Ebay for cryptogoods. Buy and sell items on the blockchain.
  • 30 Seconds of Knowledge Landing page
    Landing page //
    2019-03-08
  • OpenSea Landing page
    Landing page //
    2019-12-22

30 Seconds of Knowledge videos

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

More videos:

  • Review - 30 seconds of knowledge

OpenSea videos

Rarible VS OpenSea, Which is better? (FAIR Comparison Review)

More videos:

  • Tutorial - How to use #Opensea Marketplace #NFT
  • Review - OpenSea Non Fungible Marketplace Explained

Category Popularity

0-100% (relative to 30 Seconds of Knowledge and OpenSea)
Browser Extension
100 100%
0% 0
Crypto
0 0%
100% 100
Monitoring Tools
100 100%
0% 0
Art
0 0%
100% 100

User comments

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Social recommendations and mentions

Based on our record, OpenSea seems to be a lot more popular than 30 Seconds of Knowledge. While we know about 587 links to OpenSea, we've tracked only 3 mentions of 30 Seconds of Knowledge. 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 2 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 2 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 2 years ago

OpenSea mentions (587)

  • 5 Selected Platforms To Find Web3 Jobs In 2024
    Wellfound boasts of helping top web3 companies like Opensea and Uniswap, in building Their engineering teams. Wellfound is definitely one of the best platforms to try out if you wish to find a top web3 job in 2024. - Source: dev.to / 25 days ago
  • How Web3 Decentralization Can Dismantle Big Tech Monopolies in 2024
    NFT marketplace OpenSea became the first dApp to surpass $20 billion in total transaction volume, offering decentralized e-commerce to challenge eBay and Amazon. - Source: dev.to / 3 months ago
  • Build an AI-powered NFT generator with TS, GPT, Polygon and CASE (Part 1/2)
    We will create a web app that will let users mint a NFT in one click: creating an AI art from a prompt, storing it on IPFS and mint the unique NFT in Polygon so you can see it on OpenSea. Pretty cool right ? - Source: dev.to / 9 months ago
  • A mix of these for Shadow Wolf!
    OS: https://opensea.io /Keyframes/collected. Source: 9 months ago
  • PC lags under medium+ load (CPU Temp jumps)
    It's peculiar considering it works fine for most games (R6S, GTAV, LoL, Valorant) but it's these odd situations that makes just light browsing a huge pain. An example I can think of where this is an issue is opensea.io where any animated sections cause my browser to lag until I navigate away from the content. Source: 11 months ago
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What are some alternatives?

When comparing 30 Seconds of Knowledge and OpenSea, 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...

Rarible - Create, sell, collect digital items secured with blockchain

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

NFT of the Day - Your daily dose of the best NFTs

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

SuperRare - Create, collect and trade rare crypto art and collectibles