elixir-lang/elixir

This system is the Elixir programming language ecosystem, encompassing the core language runtime, the Mix build tool, and associated standard library modules. It provides a comprehensive development environment featuring a robust package manager and task runner (Mix), a flexible template engine (EEx), and a modern logging infrastructure. The codebase has been significantly refactored to improve modularity, with distinct modules for compilers, dependency resolution, and type checking, while introducing new capabilities like cross-platform CLI support and structured configuration handling.

This period focused on modernizing the Elixir codebase by extracting the IEx shell into a standalone OTP application and refactoring the Mix build tool with new dependency and CLI features. Significant architectural changes included introducing configuration files, standardizing protocols, and improving error reporting across the compiler and template engines.

38 changes

This period focused on modernizing the logging infrastructure by integrating Erlang's :logger and introducing a modular backend system, while simultaneously refactoring Mix's dependency management into dedicated modules for better maintainability. The team also expanded the standard library with new features like IO.ANSI, String.Chars, and Task.Supervisor, supported by extensive test coverage for these and existing components.

35 changes

This period focused on expanding the Elixir standard library with new modules for calendar handling, code analysis, and configuration management. It also involved significant improvements to the Mix build tool, including unified installation logic and release configuration support, alongside comprehensive test coverage for these new features.

29 changes

This period focused on introducing new concurrency and pub/sub capabilities for Mix, alongside comprehensive test coverage for the Macro.Env and Registry modules. Additionally, the project integrated ORT configuration to generate SPDX Software Bill of Materials, establishing a foundation for software compliance and security auditing.

5 changes

elixir-lang/elixir was measured the same way every project in this corpus was: the same rubric, at a pinned commit, with the result published in full. Point the surveyor at a repository you know and see whether you agree with it.