About

Every expression in Haskell has a type that is determined at compile time. All the types composed together by function application have to match up. If they don't, the program will be rejected by the compiler. Types become not only a form of guarantee, but a language for expressing the construction of programs. Every function in Haskell is a function in the mathematical sense (i.e., "pure"). Even side-effecting IO operations are but a description of what to do, produced by pure code. There are no statements or instructions, only expressions that cannot mutate variables (local or global) nor access state like time or random numbers. You don't have to explicitly write out every type in a Haskell program. Types will be inferred by unifying every type bidirectionally. However, you can write out types if you choose, or ask the compiler to write them for you for handy documentation.

About

PureScript is a strongly typed, purely functional programming language that compiles JavaScript. It enables developers to build robust web applications, web servers, and mobile apps using functional programming techniques. PureScript offers features such as algebraic data types, pattern matching, row polymorphism, extensible records, higher-kinded types, type classes with functional dependencies, and higher-rank polymorphism. The language emphasizes strong static typing and pure functions, ensuring code reliability and maintainability. Developers can compile PureScript code into readable JavaScript, facilitating seamless integration with existing JavaScript codebases. The ecosystem includes an extensive collection of libraries, excellent tooling, and editor support with instant rebuilds. An active community provides numerous learning resources, including the PureScript book, which offers practical projects for beginners.

About

The core of extensible programming is defining functions. Python allows mandatory and optional arguments, keyword arguments, and even arbitrary argument lists. Whether you're new to programming or an experienced developer, it's easy to learn and use Python. Python can be easy to pick up whether you're a first-time programmer or you're experienced with other languages. The following pages are a useful first step to get on your way to writing programs with Python! The community hosts conferences and meetups to collaborate on code, and much more. Python's documentation will help you along the way, and the mailing lists will keep you in touch. The Python Package Index (PyPI) hosts thousands of third-party modules for Python. Both Python's standard library and the community-contributed modules allow for endless possibilities.

About

Xdebug is an extension for PHP, and provides a range of features to improve the PHP development experience. A way to step through your code in your IDE or editor while the script is executing. An improved var_dump() function, stack traces for notices, warnings, errors, and exceptions to highlight the code path to the error. Writes every function call, with arguments and invocation location to disk. Optionally also includes every variable assignment and return value for each function. Allows you, with the help of visualization tools, to analyze the performance of your PHP application and find bottlenecks. Shows which parts of your code base are executed when running unit tests with PHPUnit. Installing Xdebug with a package manager is often the fastest way. You can substitute the PHP version with the one that matches the PHP version that you are running. You can install Xdebug through PECL on Linux & macOS with Homebrew.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Developers in need of a purely functional solution to create, build and test applications

Audience

Developers interested in a solution to build reliable and maintainable applications

Audience

Developers interested in a beautiful but advanced programming language

Audience

Professional developers requiring a tool to improve the PHP development experience

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Screenshots and Videos

Screenshots and Videos

Pricing

Free
Free Version
Free Trial

Pricing

No information available.
Free Version
Free Trial

Pricing

Free
Free Version
Free Trial

Pricing

Free
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 5.0 / 5
ease 5.0 / 5
features 5.0 / 5
design 5.0 / 5
support 5.0 / 5

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

Haskell
www.haskell.org

Company Information

PureScript
Founded: 2017
United States
www.purescript.org

Company Information

Python
Founded: 1991
www.python.org

Company Information

Xdebug
Founded: 2002
United States
xdebug.org

Alternatives

Alternatives

Apache Groovy

Apache Groovy

The Apache Software Foundation

Alternatives

Alternatives

Apache Groovy

Apache Groovy

The Apache Software Foundation
Nix

Nix

NixOS
Xcode

Xcode

Apple
Ruby

Ruby

Ruby Language
Dart

Dart

Dart Language

Categories

Categories

Categories

Categories

Integrations

AI SDR-Kit
BLACKBOX AI
Claude Sonnet 3.7
CodeArts
CotEditor
DeepSeek-V3
DevGPT
E6 TRITIUM
Gemini 2.5 Pro Preview (I/O Edition)
Giotto
Kedro
Klavis AI
Mage
Parsagon
Peach Fuzzer
Peliqan
Quadratic
Tabnine
XML
c/ua

Integrations

AI SDR-Kit
BLACKBOX AI
Claude Sonnet 3.7
CodeArts
CotEditor
DeepSeek-V3
DevGPT
E6 TRITIUM
Gemini 2.5 Pro Preview (I/O Edition)
Giotto
Kedro
Klavis AI
Mage
Parsagon
Peach Fuzzer
Peliqan
Quadratic
Tabnine
XML
c/ua

Integrations

AI SDR-Kit
BLACKBOX AI
Claude Sonnet 3.7
CodeArts
CotEditor
DeepSeek-V3
DevGPT
E6 TRITIUM
Gemini 2.5 Pro Preview (I/O Edition)
Giotto
Kedro
Klavis AI
Mage
Parsagon
Peach Fuzzer
Peliqan
Quadratic
Tabnine
XML
c/ua

Integrations

AI SDR-Kit
BLACKBOX AI
Claude Sonnet 3.7
CodeArts
CotEditor
DeepSeek-V3
DevGPT
E6 TRITIUM
Gemini 2.5 Pro Preview (I/O Edition)
Giotto
Kedro
Klavis AI
Mage
Parsagon
Peach Fuzzer
Peliqan
Quadratic
Tabnine
XML
c/ua
Claim Haskell and update features and information
Claim Haskell and update features and information
Claim PureScript and update features and information
Claim PureScript and update features and information
Claim Python and update features and information
Claim Python and update features and information
Claim Xdebug and update features and information
Claim Xdebug and update features and information