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Online Gleam to Raku Converter

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upload iconClick to select or drop your input code file here.

You can also type the input code below.

How to use this tool?

This free online converter lets you convert code from Gleam to Raku in a click of a button. To use this converter, take the following steps -

  1. Type or paste your Gleam code in the input box.
  2. Click the convert button.
  3. The resulting Raku code from the conversion will be displayed in the output box.

Key differences between Gleam and Raku

CharacteristicGleamRaku
SyntaxClean, concise, and influenced by ML-family languages; statically structured and easy to read.Flexible, expressive, and Perl-inspired; allows multiple ways to express the same logic.
ParadigmFunctional, with strong emphasis on immutability and pattern matching.Multi-paradigm: supports functional, object-oriented, concurrent, and procedural programming.
TypingStatically typed with strong type inference.Dynamically typed by default, but supports gradual typing with optional type annotations.
PerformanceHigh performance due to compilation to Erlang BEAM; suitable for concurrent and fault-tolerant systems.Moderate performance; slower than many compiled languages due to its dynamic features and flexibility.
Libraries and frameworksLimited ecosystem; can use Erlang/Elixir libraries via interop, but native Gleam libraries are fewer.Growing but niche ecosystem; has its own modules and some interoperability with other languages.
Community and supportSmall but active and friendly community; rapid development but limited resources.Small, passionate, and long-standing community; good documentation but less mainstream support.
Learning curveGentle for those familiar with functional programming; straightforward syntax aids learning.Steep due to its flexibility and many features; can be challenging for beginners.