Code improvement tools, powered by AI.
Generate unit tests, refactor code and create documentation for C#, C++, Go, Java, JavaScript, TypeScript, PHP, Python, R Lang, Ruby, and Swift. Simply paste a block of code, choose your language, then hit "Generate" to witness magic.
Login for 5 free usesGenerate unit tests
Turn source code into unit tests for your framework of choice.
Refactor code
Optimize your code to use better, more modern practices.
Add documentation
Add inline documentation to your code to make it easier to understand.
Detect bugs
Check your code for bugs and suggest fixes.
Explain code
Explain the purpose of your code to make it easier to understand.
Convert code
Convert your code from one language to another.
Seperate hardcoded literals
Move any hardcoded strings or numbers in your code into variables.
Style check
Check your code for style issues and suggest fixes.
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.

You are a legend, I hate making unit tests they are time-consuming, nice ChatGPT implementation. You have my upvote !
@jc_prattdelzenne · ProductHunt
Great product! I really liked the way it generated jest tests.
@n_regis · ProductHunt
Congratulations on launching this amazing product! It is truly a game changer for those of us in the software development industry.
@samalyx · ProductHunt
Very impressive product, unit testing can being tedious so i'll be sure to save this for later.
@joshua_molinare · ProductHunt
Nice work! just tried it and the tests are on point
@parkerituk · ProductHunt
Awesome. I love this!
@ashm10 · ProductHunt
Congratulations on the launch of Refraction! We're excited to see how AI-generated unit tests can revolutionize coding.
@usamaejaz · ProductHunt
Congrats on the launch!
@richard_gao2 · ProductHunt
Grats on launch, good application!
@tohxuezun · ProductHunt
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