Go vs Kotlin vs Python

Overview

Python

Stacks262.9K

Followers205.4K

Votes6.9K

GitHub Stars69.7K

Forks33.3K

Golang

Stacks24.0K

Followers13.9K

Votes3.3K

GitHub Stars130.7K

Forks18.4K

Kotlin

Stacks17.7K

Followers11.9K

Votes650

GitHub Stars51.5K

Forks6.1K

Go vs Kotlin vs Python: What are the differences?

Syntax and language features: Go is statically typed with a simpler syntax emphasizing readability and simplicity, while Kotlin is also statically typed but focuses on being concise and expressive. Python, on the other hand, is dynamically typed with a highly readable syntax that emphasizes code readability and simplicity.
Concurrency and parallelism: Go has built-in support for concurrency through goroutines and channels, making it easier to write concurrent programs. Kotlin, however, provides multi-threading support through the use of coroutines. Python's threading module enables multi-threading but has limitations due to the Global Interpreter Lock (GIL).
Tooling and ecosystems: Go has a robust toolchain and ecosystem that encompasses a wide range of libraries and tools for different domains. Kotlin, being newer, has a growing ecosystem and tooling support primarily for Android development. Python boasts an extensive ecosystem and package management system through PyPI, making it versatile for various applications.
Performance and runtime: Go is known for its performance due to its compiled nature, resulting in faster execution speeds compared to Python's interpreted execution. Kotlin, being a JVM language, offers good performance but may have some overhead due to the JVM runtime. Python can be slower in performance than Go and Kotlin, especially in CPU-intensive tasks.
Type system and safety: Go and Kotlin both have strong type systems that help prevent type-related errors at compile time. Python, being dynamically typed, deals with type-related errors at runtime, potentially leading to unexpected behavior in large codebases.
Community and support: Go has strong community support, backed by Google, which continuously helps in the development and evolution of the language. Kotlin also has a supportive community, with focus on collaboration and the open-source contributors. Python has one of the largest communities with a plethora of resources and libraries available for developers.

In Summary, Go, Kotlin, and Python differ in terms of syntax, concurrency support, tooling ecosystems, performance, type systems, and community support.

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Advice on Python, Golang, Kotlin

Nick

Building cool things on the internet 🛠️ at Stream

Sep 5, 2019

Review

I work at Stream and I'm immensely proud of what our team is working on here at the company. Most recently, we announced our Android SDK accompanied by an extensive tutorial for Java and Kotlin. The tutorial covers just about everything you need to know when it comes to using our Android SDK for Stream Chat. The Android SDK touches many features offered by Stream Chat – more specifically, typing status, read state, file uploads, threads, reactions, editing messages, and commands. Head over to https://getstream.io/tutorials/android-chat/ and give it a whirl!

176k views176k

Comments

Mike

Enterprise Architect at Warby Parker

Dec 22, 2019

Decided

When I was evaluating languages to write this app in, I considered either Python or JavaScript at the time. I find Ruby very pleasant to read and write, and the Ruby community has built out a wide variety of test tools and approaches, helping e deliver better software faster. Along with Rails, and the Ruby-first Heroku support, this was an easy decision.

258k views258k

Comments

Roman

Machine Learning, Software Engineering and Life

Feb 23, 2020

Decided

I chose Golang as a language to write Tango because it's super easy to get started with. I also considered Rust, but learning curve of it is much higher than in Golang. I felt like I would need to spend an endless amount of time to even get the hello world app working in Rust. While easy to learn, Golang still shows good performance, multithreading out of the box and fun to implement.

I also could choose PHP and create a phar-based tool, but I was not sure that it would be a good choice as I want to scale to be able to process Gbs of access log data

394k views394k

Comments

Detailed Comparison

Python	Golang	Kotlin
Python is a general purpose programming language created by Guido Van Rossum. Python is most praised for its elegant syntax and readable code, if you are just beginning your programming career python suits you best.	Go is expressive, concise, clean, and efficient. Its concurrency mechanisms make it easy to write programs that get the most out of multicore and networked machines, while its novel type system enables flexible and modular program construction. Go compiles quickly to machine code yet has the convenience of garbage collection and the power of run-time reflection. It's a fast, statically typed, compiled language that feels like a dynamically typed, interpreted language.	Kotlin is a statically typed programming language for the JVM, Android and the browser, 100% interoperable with Java
Statistics
GitHub Stars 69.7K	GitHub Stars 130.7K	GitHub Stars 51.5K
GitHub Forks 33.3K	GitHub Forks 18.4K	GitHub Forks 6.1K
Stacks 262.9K	Stacks 24.0K	Stacks 17.7K
Followers 205.4K	Followers 13.9K	Followers 11.9K
Votes 6.9K	Votes 3.3K	Votes 650
Pros & Cons
Pros 1186 Great libraries 966 Readable code 848 Beautiful code 789 Rapid development 692 Large community Cons 53 Still divided between python 2 and python 3 28 Performance impact 26 Poor syntax for anonymous functions 22 GIL 20 Package management is a mess	Pros 557 High-performance 398 Simple, minimal syntax 365 Fun to write 305 Easy concurrency support via goroutines 273 Fast compilation times Cons 43 You waste time in plumbing code catching errors 25 Verbose 23 Packages and their path dependencies are braindead 16 Google's documentations aren't beginer friendly 15 Dependency management when working on multiple projects	Pros 73 Interoperable with Java 55 Functional Programming support 51 Null Safety 46 Official Android support 44 Backed by JetBrains Cons 7 Java interop makes users write Java in Kotlin 4 Frequent use of {} keys 2 Hard to make teams adopt the Kotlin style 2 Nonullpointer Exception 1 No boiler plate code
Integrations
Django	Revel Martini	No integrations available

What are some alternatives to Python, Golang, Kotlin?

JavaScript

JavaScript is most known as the scripting language for Web pages, but used in many non-browser environments as well such as node.js or Apache CouchDB. It is a prototype-based, multi-paradigm scripting language that is dynamic,and supports object-oriented, imperative, and functional programming styles.

PHP

Fast, flexible and pragmatic, PHP powers everything from your blog to the most popular websites in the world.

Ruby

Ruby is a language of careful balance. Its creator, Yukihiro “Matz” Matsumoto, blended parts of his favorite languages (Perl, Smalltalk, Eiffel, Ada, and Lisp) to form a new language that balanced functional programming with imperative programming.

Java

Java is a programming language and computing platform first released by Sun Microsystems in 1995. There are lots of applications and websites that will not work unless you have Java installed, and more are created every day. Java is fast, secure, and reliable. From laptops to datacenters, game consoles to scientific supercomputers, cell phones to the Internet, Java is everywhere!

HTML5

HTML5 is a core technology markup language of the Internet used for structuring and presenting content for the World Wide Web. As of October 2014 this is the final and complete fifth revision of the HTML standard of the World Wide Web Consortium (W3C). The previous version, HTML 4, was standardised in 1997.

C#

C# (pronounced "See Sharp") is a simple, modern, object-oriented, and type-safe programming language. C# has its roots in the C family of languages and will be immediately familiar to C, C++, Java, and JavaScript programmers.

Scala

Scala is an acronym for “Scalable Language”. This means that Scala grows with you. You can play with it by typing one-line expressions and observing the results. But you can also rely on it for large mission critical systems, as many companies, including Twitter, LinkedIn, or Intel do. To some, Scala feels like a scripting language. Its syntax is concise and low ceremony; its types get out of the way because the compiler can infer them.

Elixir

Elixir leverages the Erlang VM, known for running low-latency, distributed and fault-tolerant systems, while also being successfully used in web development and the embedded software domain.

Swift

Writing code is interactive and fun, the syntax is concise yet expressive, and apps run lightning-fast. Swift is ready for your next iOS and OS X project — or for addition into your current app — because Swift code works side-by-side with Objective-C.

Rust

Rust is a systems programming language that combines strong compile-time correctness guarantees with fast performance. It improves upon the ideas of other systems languages like C++ by providing guaranteed memory safety (no crashes, no data races) and complete control over the lifecycle of memory.

Related Comparisons

Go vs Kotlin vs Python: What are the differences?

Syntax and language features: Go is statically typed with a simpler syntax emphasizing readability and simplicity, while Kotlin is also statically typed but focuses on being concise and expressive. Python, on the other hand, is dynamically typed with a highly readable syntax that emphasizes code readability and simplicity.
Concurrency and parallelism: Go has built-in support for concurrency through goroutines and channels, making it easier to write concurrent programs. Kotlin, however, provides multi-threading support through the use of coroutines. Python's threading module enables multi-threading but has limitations due to the Global Interpreter Lock (GIL).
Tooling and ecosystems: Go has a robust toolchain and ecosystem that encompasses a wide range of libraries and tools for different domains. Kotlin, being newer, has a growing ecosystem and tooling support primarily for Android development. Python boasts an extensive ecosystem and package management system through PyPI, making it versatile for various applications.
Performance and runtime: Go is known for its performance due to its compiled nature, resulting in faster execution speeds compared to Python's interpreted execution. Kotlin, being a JVM language, offers good performance but may have some overhead due to the JVM runtime. Python can be slower in performance than Go and Kotlin, especially in CPU-intensive tasks.
Type system and safety: Go and Kotlin both have strong type systems that help prevent type-related errors at compile time. Python, being dynamically typed, deals with type-related errors at runtime, potentially leading to unexpected behavior in large codebases.
Community and support: Go has strong community support, backed by Google, which continuously helps in the development and evolution of the language. Kotlin also has a supportive community, with focus on collaboration and the open-source contributors. Python has one of the largest communities with a plethora of resources and libraries available for developers.

In Summary, Go, Kotlin, and Python differ in terms of syntax, concurrency support, tooling ecosystems, performance, type systems, and community support.

Go vs Kotlin vs Python

Overview