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Crystal (programming language) VS HNPWA

Compare Crystal (programming language) VS HNPWA and see what are their differences

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Crystal (programming language) logo Crystal (programming language)

Programming language with Ruby-like syntax that compiles to efficient native code.

HNPWA logo HNPWA

Hacker News readers as Progressive Web Apps
  • Crystal (programming language) Landing page
    Landing page //
    2022-01-26
  • HNPWA Landing page
    Landing page //
    2019-07-22

Crystal (programming language) features and specs

  • Performance
    Crystal is designed to have the performance of C, thanks to its compilation to efficient native code. Its static type system and low-level memory management capabilities allow optimized execution.
  • Syntax
    Crystal offers a syntax that is heavily inspired by Ruby, making it intuitive and familiar for Ruby developers. This can significantly reduce the learning curve and improve developer productivity.
  • Type Inference
    Crystal provides powerful type inference, enabling developers to write less boilerplate code while still benefiting from the safety and performance of a statically-typed language.
  • Concurrency
    Crystal supports lightweight concurrency with fibers, which allows developers to write efficient and scalable concurrent programs with a simpler syntax compared to traditional threading models.
  • Community and Ecosystem
    Crystal has an active and growing community. It also boasts a rich ecosystem with libraries and tools, making it easier for developers to find resources and support.

Possible disadvantages of Crystal (programming language)

  • Maturity
    Crystal is still a relatively young language compared to more established languages like Python or Java. This can mean fewer resources, libraries, and tools, as well as potential instability in certain areas.
  • Compilation Time
    Crystal's compilation times can be slower compared to interpreted languages, particularly for larger codebases. This can impact development workflows and iteration speed.
  • Binary Size
    Compiled Crystal programs tend to generate larger binary sizes compared to other compiled languages like Go or Rust. This can be a consideration for resource-constrained environments.
  • Platform Support
    Being less mature, Crystal may have fewer options for platform-specific optimizations and integrations, which could limit its use in certain specialized applications.
  • Tooling
    Although the situation is improving, Crystal's tooling ecosystem is not as mature as those of older languages. This can affect the availability and quality of IDE support, debugging tools, and other development aids.

HNPWA features and specs

No features have been listed yet.

Crystal (programming language) videos

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HNPWA videos

HNPWA 앱개발 Next.js 로 시작하기 (Getting Into HNPWA with Next.js)

Category Popularity

0-100% (relative to Crystal (programming language) and HNPWA)
Programming Language
100 100%
0% 0
Hacker News UI
0 0%
100% 100
OOP
100 100%
0% 0
Hacker News
0 0%
100% 100

User comments

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Social recommendations and mentions

Based on our record, Crystal (programming language) seems to be a lot more popular than HNPWA. While we know about 114 links to Crystal (programming language), we've tracked only 5 mentions of HNPWA. 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.

Crystal (programming language) mentions (114)

  • Rhombus Language
    Did you ever see Crystal? It's more or less a typed Ruby. I've heard that you can port some code directly. https://crystal-lang.org/. - Source: Hacker News / 2 months ago
  • Tiny JITs for a Faster FFI
    If you like the Ruby syntax (but want a statically typed language), you might want to take a look at Crystal: https://crystal-lang.org/ > Crystal is statically typed and type errors are caught early by the compiler, eliminating a range of type-related errors at runtime. - Source: Hacker News / 3 months ago
  • Advent of Code #1 (in Gleam)
    I really enjoyed using Crystal last year. It is a very ergonomic language with a featureful standard library. I was tempted to use it again this year, but I figured I should use this opportunity to try something new. After considering several languages including Go, F#, Nim, and Raku, I decided to go with Gleam. - Source: dev.to / 6 months ago
  • Understanding Ruby 3.3 Concurrency: A Comprehensive Guide
    Also check https://crystal-lang.org/ which aims for ruby like syntax/dx but almost native performance. - Source: Hacker News / 6 months ago
  • Crystal 1.11.0 Is Released
    I like the first code example on https://crystal-lang.org
        # A very basic HTTP server.
    - Source: Hacker News / over 1 year ago
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HNPWA mentions (5)

  • Show HN: Hacker News client with bookmarks stored in Notion
    Hackernews has been my main information source for a long time. I used to explore with web clients from https://hnpwa.com/ for modern reading experiences. Cross-device bookmark is always a missing feature for those front end apps. So I decide to make it my own also as my personal project, which is a good chance for me to know about every aspects of launching an app, including UI design, test-driven development,... - Source: Hacker News / about 1 year ago
  • I'm aware of TodoMVC, kind of THE benchmark to be able to see how different frameworks solve the same problem and what that code would look like. I wonder, is there another similar project, but slightly more complex? Including authentication at the very least?
    This might be a bit controversial but mostly authentication is framework agnostic. Usually the part you care about is access rights which is usually handled by your routing library. But I get what you're referring to. Hacker news and medium are weirdly the alternatives you might be looking for. You can checkout realworld and hnpwa to see examples for those in different frameworks. Source: over 2 years ago
  • Where should I start ?
    A really simple project I just finished is building a PWA client for hacker news. I personally used React with Tailwind for mine, but there's a GitHub repo here (sadly archived now) that fully outlines a spec to go off, as well as providing you with an API to fetch the stories from. As you can see from the HNPWA site people have implemented it in many different frameworks, and all have their source code linked on... Source: about 3 years ago
  • Application deployment, web app and mobile apps
    Https://hnpwa.com (hackernews PWA) is a cool reference to see how a variety of different frameworks/libraries can be used. Source: almost 4 years ago
  • Back to Basics: Building a HackerNews Clone with Marko
    I wanted to do a demo that was a bit more substantial than a TodoMVC. Something that had routing and API requests. But not something that was going to be too involved like Realworld Demo. So Hackernews (https://hnpwa.com/) seemed like the perfect fit. - Source: dev.to / about 4 years ago

What are some alternatives?

When comparing Crystal (programming language) and HNPWA, you can also consider the following products

Nim (programming language) - The Nim programming language is a concise, fast programming language that compiles to C, C++ and JavaScript.

hn.premii.com - Read Hacker News articles and comments with this clean, simple, modern looking and fast performing universal app.

Go Programming Language - Go, also called golang, is a programming language initially developed at Google in 2007 by Robert...

Read.HN - Read Hacker News with Instapaper

V (programming language) - Simple, fast, safe, compiled language for developing maintainable software.

hckr news - An unofficial, alternative interface to Hacker News