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Widin.io VS assertpy

Compare Widin.io VS assertpy and see what are their differences

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Widin.io logo Widin.io

The SaaS starter for hexagonal architecture

assertpy logo assertpy

A straightforward assertion library for Python.
  • Widin.io Landing page
    Landing page //
    2023-06-28

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 for Render or Vercel deployment ๐Ÿ” User authentication and authorization ๐Ÿ”‘ Smooth sign-in and sign-up flows ๐Ÿ“ Easy creation of CRUD pages with filters

The tech stack includes Next Auth, Nest.js, Prisma, Zod and GraphQL.

Explore more at https://widin.io.

**Demo is at https://app.widin.io.

  • assertpy Landing page
    Landing page //
    2022-11-06

Widin.io

Website
widin.io
$ Details
$420 / One-off (Unlimited projects for your team. One year of updates.)
Platforms
ReactJS NestJS GraphQL API Vercel PostgreSQL NextJS
Release Date
2023 June

assertpy

Website
github.com
Pricing URL
-
$ Details
-
Platforms
-
Release Date
-
Categories

Widin.io features and specs

  • Stripe Payments
  • Authentication
  • Authorization
  • Monorepo with PNPM and Tubo Build
  • GraphQL API and GraphQL Codegen
  • Hexagonal architecture
  • NestJS API
  • NextJS / React frontend
  • GitOps
  • Scalability

assertpy features and specs

  • Fluent API
    Assertpy offers a fluent API that makes assertions more readable and expressive, enabling developers to write assertions in a natural language style that is easy to understand.
  • Chainable Assertions
    It allows for chainable assertions, enabling multiple checks to be performed in a single line of code, thereby reducing verbosity and enhancing clarity.
  • Comprehensive Assertion Methods
    The library provides a wide range of built-in assertion methods, catering to various types of data validations, such as checking for size, type, value, and more.
  • Extensibility
    Assertpy supports extending its functionality by defining custom assertions, allowing developers to tailor it to their specific needs.
  • Pythonic
    Designed with Pythonic principles in mind, Assertpy fits seamlessly into Python projects, enabling idiomatic and consistent code style.

Possible disadvantages of assertpy

  • Learning Curve
    Developers new to the library may encounter a learning curve due to the distinct approach of using fluent and chainable assertions as opposed to traditional methods.
  • Limited by Python Version
    The library may have limitations in terms of compatibility with older versions of Python, requiring users to ensure their environment is up-to-date.
  • Performance Overhead
    The additional abstraction layer introduced by a fluent interface might introduce some performance overhead, especially in performance-critical or resource-constrained environments.
  • Less Community Support
    Compared to more established testing libraries, Assertpy might have less community support and fewer resources available for resolving issues or getting help.
  • Dependency Management
    Using a third-party library introduces additional dependencies to manage, which could complicate project maintenance and compatibility.

Analysis of assertpy

Overall verdict

  • assertpy is a well-regarded, lightweight assertion library for Python that provides a fluent, chainable API for writing readable and expressive test assertions, making it a solid choice for improving test clarity.

Why this product is good

  • Offers a fluent, chainable assertion syntax that makes tests more readable and self-documenting
  • Comprehensive built-in assertions for strings, numbers, lists, dicts, files, dates, and more
  • Produces clear, descriptive failure messages that speed up debugging
  • Lightweight with minimal dependencies and easy to integrate into existing test suites
  • Framework-agnostic, working seamlessly with pytest, unittest, and other test runners
  • Actively maintained open-source project with good documentation and community support

Recommended for

  • Python developers who want more readable and expressive test assertions
  • Teams using pytest or unittest looking to enhance assertion clarity
  • Projects that value descriptive failure messages for faster debugging
  • Developers coming from fluent assertion libraries in other languages (like AssertJ or Chai)
  • QA engineers and testers writing maintainable, self-documenting test code

Category Popularity

0-100% (relative to Widin.io and assertpy)
React
100 100%
0% 0
Testing
0 0%
100% 100
Developer Tools
100 100%
0% 0
Python
0 0%
100% 100

Questions & Answers

As answered by people managing Widin.io and assertpy.

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

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What are some alternatives?

When comparing Widin.io and assertpy, you can also consider the following products

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supastarter - The boilerplate for your next web app built on top of Supabase and Next.js.

Nextacular - An open-source starter kit that will help you build full-stack multi-tenant SaaS platforms efficiently and help you focus on developing your core SaaS features.