Trusted by the world's most innovative companies

with AI

Refraction is a code generation tool for developers. It uses AI to generate code for you. You can use it to generate unit tests, documentation, refactor code and more.

Generate code in

Generate code using AI in 56 languages — ABAP, Ada, Apex, Assembly, Batch, C, C#, C++, CameLIGO, Clojure, Cobol, CoffeeScript, CSS, D Lang, Dart, Elixir, Erlang, F#, Fortran, Go, GraphQL, Groovy, Handlebars, Haskell, HTML, Java, JavaScript, Julia, Kotlin, LaTeX, Less, Liquid, Lua, MatLab, Objective-C, OCaml, PascaLIGO, Perl, PHP, PowerShell, Pug, Python, R Lang, Racket, Ruby, Rust, Sass / SCSS, Scala, Shell, Solidity, SQL, Swift, TypeScript, Visual Basic, XML, and YAML.

Designed for developers

Join thousands of developers around the world using Refraction to generate documentation, create unit tests, refactor code and more using AI.

13.7K +


65.1K +

Code generations

2.9M +

Lines of code generated


Languages supported

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Start building great software with less effort.

Use the power of AI to automate the tedious parts of software development like testing, documentation and refactoring, so you can focus on what matters.