Linguagens
PHP
4,2 mi sitesCódigo aberto
PHP is a general-purpose scripting language used for web development.
Java
261,8 mil sitesCódigo aberto
Java is a class-based, object-oriented programming language that is designed to have as few implementation dependencies as possible.
Usada porAirbnb,Conta Azul,Hotmart,iFood+2
TypeScript
192,4 mil sitesCódigo aberto
TypeScript is an open-source language which builds on JavaScript by adding static type definitions.
Python
128 mil sitesCódigo aberto
Python is an interpreted and general-purpose programming language.
Usada porConta Azul,Discord,Duolingo,Olist+2
Ruby
109,9 mil sitesCódigo aberto
Ruby is an open-source object-oriented programming language.
Usada porCreditas,GitLab,RD Station,Shopify
Dart
5,8 mil sitesCódigo aberto
Dart is an open-source, general-purpose, object-oriented programming language developed by Google.

C
3,3 mil sitesCódigo aberto
C is a general-purpose, procedural computer programming language supporting structured programming, lexical variable scope, and recursion, with a static type system.

Scala
2,3 mil sitesCódigo aberto
Scala is a general-purpose programming language providing support for both object-oriented programming and functional programming.
Usada porDuolingo
Elixir
1,1 mil sitesCódigo aberto
Elixir is a dynamic, functional language designed for building scalable and maintainable applications.
Usada porDiscord,Plausible Analytics
Go
325 sitesCódigo aberto
Go is an open source high-level programming language.
Usada porConta Azul,Figma,GitLab,Notion+6
Rust
4 sitesCódigo aberto
Rust is a multi-paradigm, general-purpose programming language designed for performance and safety, especially safe concurrency.
Kotlin
1 sitesCódigo aberto
Kotlin is a general purpose, free, open-source, statically typed “pragmatic” programming language initially designed for the JVM (Java Virtual Machine) and Android that combines object-oriented and functional programming features.
.NET
Código aberto
Microsoft's platform for C# apps on servers, desktop and mobile.
C#
Código aberto
Microsoft's language for .NET backends, desktop apps and Unity games.
C++
Código aberto
Fast compiled language for games, engines and native apps.
Usada porFigma
Clojure
Código aberto
Functional Lisp on the JVM, known for immutable data and simple concurrency.
Usada porNubank
CSS
Código aberto
The language that styles every web page.
Hack
Código aberto
Meta's typed language built on PHP and run by HHVM.
Usada porSlack
HTML
Código aberto
The markup every web page is built with.
JavaScript
Código aberto
The language of the web: runs in every browser and, with Node.js or Bun, on the server.
Swift
Código aberto
Apple's language for iPhone, iPad and Mac apps.
Dados da base aberta do Wappalyzer (enthec/webappanalyzer, GPL-3.0), atualizada toda semana. Número de sites do HTTP Archive (setembro de 2026). As ferramentas de código (frameworks, build, ORMs…) vêm de uma lista mantida pelo Faundr.