Gleam 1.0 Is Out! (I think I'm in love...)

Theo - t3․gg2 minutes read

Gleam is a language designed for building typesafe systems that prioritize concurrency, offering similar functionalities to Elixir but with a focus on type safety and practicality. The release of Gleam version 1.0.0 signifies stability and readiness for production use, with a strong emphasis on easy contributions, financial sustainability, and a comprehensive introduction to the language's features.

Insights

  • Gleam is a language emphasizing type safety, practicality, and scalability, distinguishing it from Elixir, with a focus on concurrency and robust static analysis inspired by Elm, OCaml, and Rust.
  • The release of Gleam version 1.0.0 signifies stability and readiness for production use, featuring a comprehensive ecosystem including a compiler, build tools, package manager, and a focus on financial sustainability through diverse funding sources and rewarding regular contributors.

Get key ideas from YouTube videos. It’s free

Recent questions

  • What distinguishes Gleam from Elixir?

    Gleam emphasizes type safety and a practical type system, setting it apart from Elixir's math focus.

  • What platforms can Gleam run on?

    Gleam runs on the Erlang VM and can also run on JavaScript runtimes, enabling its use across various platforms.

  • What are some key features of Gleam's version 1.0.0 release?

    Gleam version 1 includes the language compiler, build tools, package manager, code formatter, language server, and compiler for WebAssembly APIs and JS bindings.

  • How does Gleam prioritize software writing and maintenance?

    Gleam aims to make software writing and maintenance stress-free and enjoyable, with a consistent and easy-to-read language.

  • What is the significance of financial sustainability for Gleam?

    Financial sustainability is crucial for Gleam, with the largest contributor on GitHub sponsors providing half the funding.

Related videos

Summary

00:00

"Gleam: Typesafe language for scalable systems"

  • Gleam is a language focused on building typesafe systems that scale, built on the Erlang Beam runtime.
  • It emphasizes type safety and a practical type system, distinguishing it from Elixir's math focus.
  • Gleam offers similar functionalities to Elixir, such as piping, threads, and tasking, with added type safety.
  • The release of Gleam version 1.0.0 marks a significant milestone for the language and its ecosystem.
  • Gleam aims to make software writing and maintenance stress-free and enjoyable, with a consistent and easy-to-read language.
  • The language prioritizes concurrency, making it a strong alternative to languages like JavaScript and Rust.
  • Gleam features robust static analysis and a type system inspired by Elm, OCaml, and Rust.
  • Gleam runs on the Erlang VM and can also run on JavaScript runtimes, enabling its use across various platforms.
  • Gleam version 1 includes the language compiler, build tools, package manager, code formatter, language server, and compiler for WebAssembly APIs and JS bindings.
  • Gleam's V1 release signifies stability and readiness for production use, with a focus on maintaining backward compatibility and avoiding breaking changes.

11:48

"Community impact and sustainability in Gleam"

  • Projects need to be impactful and meaningful to the community to be sustainable.
  • Open-source projects like Gleam prioritize easy contributions to their codebase.
  • Gleam's compiler and build tools are easy to contribute to, with over 6.2k stars on GitHub.
  • Multiple new contributors are making significant contributions to Gleam, with over 100 commits from a third party.
  • Financial sustainability is crucial, with the largest contributor on GitHub sponsors providing half the funding.
  • Diversifying funding sources, including corporate sponsors, is a goal for Gleam's developer.
  • Gleam aims to financially reward regular contributors and has a new mascot named Lucy.
  • The Gleam language tour offers a comprehensive introduction to the language's features and capabilities.
  • Gleam's robust static type system ensures code consistency and minimizes bugs or crashes.
  • Gleam's standard library includes functions for working with integers, floats, strings, and booleans, among others.

23:58

"Function naming, inlining, placeholders, flexibility, pipes, labels"

  • Camel case is enforced in function names, making it a requirement.
  • Anonymous functions are crucial for quick inlining of functions without the need for explicit definition.
  • The use of underscores as placeholders in functions allows for easy passing of arguments.
  • Generic functions in Gleam allow for flexibility in defining the types of arguments.
  • The introduction of pipes in Gleam simplifies code by passing outputs directly to the next function.
  • Labeled arguments aid in remembering the order and purpose of function arguments.
  • Gleam supports documentation comments with different levels of specificity for types, functions, and modules.
Channel avatarChannel avatarChannel avatarChannel avatarChannel avatar

Try it yourself — It’s free.