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Project Euler VS Widin.io

Compare Project Euler VS Widin.io and see what are their differences

Project Euler

Project Euler is a series of challenging mathematical/computer programming problems that will...

Project Euler Landing page
Rating
0 reviews
Pricing
Open source
Alternatives Is it good?
Widin.io

The SaaS starter for hexagonal architecture

Widin.io Landing page
Rating
0 reviews
Pricing
$420 / One-off (Unlimited projects for your team. One year of updates.)
Alternatives Is it good?
ZeroTwo AI
ZeroTwo is a premium multi-provider AI platform which combines the tools models and features of Claude, Gemini, Grok, Openai and more into one. Canvas, Deep Research, MCP, Connectors, Agents, Projects and even Apps are all available in one place! sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, Project Euler seems to be more popular. It has been mentioned 415 times since March 2021.

social mentions
415 vs 0
Online Learning popularity
100% vs 0%
alternatives listed
229 vs 18

Base details

Website, pricing, platforms and company facts side by side.

Project Euler
Widin.io
Website projecteuler.net widin.io
Pricing
Open source
$420 / One-off (Unlimited projects for your team. One year of updates.) Official pricing
Platforms โ€”
ReactJS NestJS GraphQL API Vercel PostgreSQL NextJS +3
Company โ€” 2023
Listed in
Online Learning Online Education Online Courses Programming +1
Developer Tools React Tools React Prototyping MVP Application Builder GraphQL +4

About Project Euler and Widin.io

In their own words, as submitted to SaaSHub.

Project Euler
Widin.io

No description of Project Euler yet.

I've developed a SaaS starter that prioritizes best practices: - Backend built with hexagonal architecture - Frontend structured with the Refine framework It offers a comprehensive set of features: ๐Ÿ”’ Multi-tenancy support ๐Ÿ’ณ Seamless integration with Stripe for payments ๐ŸŒ Infrastructure as Code...

Read more about Widin.io

Features and specs

What each product offers, as listed by its team.

Project Euler 6 features
Widin.io 10 features
  • Problem-Solving Skills
    Project Euler offers a range of problems that can help enhance your mathematical and algorithmic problem-solving abilities.
  • Programming Practice
    It provides an excellent platform to practice and improve your programming skills across multiple languages.
  • Mathematical Insight
    Many problems require a deep understanding of mathematical concepts, thus helping users to gain and apply advanced mathematical knowledge.
  • Community
    Project Euler has a vibrant community where you can discuss problems and solutions with like-minded individuals.
  • Free Access
    All the problems and resources on Project Euler are freely accessible, making it an affordable way to learn.
  • Self-Paced Learning
    Users can progress at their own pace, making it suitable for learners of all levels.

Possible disadvantages

  • Steep Learning Curve
    The problems can become very challenging quickly, which might be discouraging for beginners.
  • Limited Step-by-Step Guidance
    There is little to no step-by-step guidance or hints available, which might hinder the learning process for some users.
  • Focus on Mathematics
    The heavy focus on mathematical problems may not appeal to those primarily interested in practical programming tasks.
  • Lack of Immediate Feedback
    The platform does not offer immediate feedback on code submissions, which might slow down the learning process.
  • No Built-in IDE
    Users need to use their own development environments, which might be inconvenient for some, especially beginners.
  • Stripe Payments
  • Authentication
  • Authorization
  • Monorepo with PNPM and Tubo Build
  • GraphQL API and GraphQL Codegen
  • Hexagonal architecture
  • NestJS API
  • NextJS / React frontend
  • GitOps
  • Scalability

Analysis

An editorial look at what each product does well and who it suits.

Project Euler
Widin.io

Overall verdict

  • Yes, Project Euler is considered a beneficial tool for those interested in improving their problem-solving abilities and programming skills. It offers a wide variety of problems that range in difficulty and provide valuable insights into the application of mathematical and computational concepts.

Why this product is good

  • Project Euler is a website dedicated to a series of challenging mathematical and computational problems. It is aimed at people interested in learning more about computer science, mathematics, algorithm design, and programming. The problems encourage you to think deeply about efficient algorithms and solutions. It also fosters the development of problem-solving skills and the enhancement of coding skills.

Recommended for

  • Individuals interested in competitive programming
  • Students studying computer science or mathematics
  • Professionals seeking to improve their algorithmic thinking
  • Anyone interested in challenging themselves with mathematical problems
  • Educators looking for challenging problems to test their students

No analysis of Widin.io yet.

Videos

Walkthroughs and reviews on video.

Project Euler 2 videos + Add
Widin.io 0 videos + Add

Project Euler Challenges 1โ€“4 - Coding Challenges with Florin

More videos

  • Review - Project Euler Challenges 5โ€“12 - Coding Challenges with Florin

No Widin.io videos yet. You could help us improve this page by suggesting one.

Category popularity

How often each product is chosen within a category, 0โ€“100% relative to the other.

Score bands 0โ€“20 21โ€“40 41โ€“50 51โ€“60 61โ€“100
Project Euler
Widin.io
100% 100%
Online Learning
0% 0%
0% 0%
Application Builder
100% 100%
100% 100%
Online Education
0% 0%
0% 0%
React
100% 100%

Questions & Answers

As answered by people managing Project Euler and Widin.io.

What makes your product unique?

Widin.io's answer:

We use the Refine framework to help you easily create advanced and organized frontend features.

On the backend, we structure the codebase using Hexagonal Architecture best practices. This approach is crucial for a SaaS platform to effectively deliver advanced features.

Why should a person choose your product over its competitors?

Widin.io's answer:

Widin is the only starter that focuses on hexagonal architectures. It helps to start quickly but also to stay on the right track over time.

How would you describe the primary audience of your product?

Widin.io's answer:

Startup CTO launching a new product.

What's the story behind your product?

Widin.io's answer:

Having built several SaaS web apps from scratch, I developed over and over similar features. Trade-off between velocity and clean architecture are sometime made, while undesirable. Widin aims to provide a solution to that compromise.

Which are the primary technologies used for building your product?

Widin.io's answer:

Next.js, React.js, Typescript, Refine, Next Auth, GraphQL, GraphQL Codegen, Nest.js, Passport, CASL, Zod, Prisma, PostgreSQL, Vercel, Render.

User comments

Share your experience with using Project Euler and Widin.io. For example, how are they different and which one is better?

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

Project Euler no reviews yet
Widin.io no reviews yet

We have no reviews of Widin.io yet. Be the first one to post

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Project Euler 415 mentions
Widin.io 0 mentions
  • Fast Factorial Algorithms
    Let's hope this is going to help me solve some more Project Euler [1] problems! [1] https://projecteuler.net/. - Source: Hacker News / 4 months ago
  • I Miss Thinking Hard
    Https://projecteuler.net/ for "Thinker" brain food. (it still has the issue of not being a pragmatic use of time, but there are plenty interesting enough questions which it at least helps). - Source: Hacker News / 7 months ago
  • A simple leaderboard changed player behavior in my puzzle game
    I have a Project Euler (https://projecteuler.net/) account. Though I do not register at all on the leader board I will sometimes work obsessively on a problem just to make one of the level icons light up for me. There is not really... - Source: Hacker News / 9 months ago

View more

Tracking Widin.io since Jun 2023.

Alternatives to Project Euler and Widin.io

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