Release 0.0.4

Author: bcardarella

CHANGELOG.md

@@ -0,0 +1,32 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/).
+
+## [0.0.4] - 2026-04-10
+
+### Fixed
+
+- Underscore-to-space conversion in arbitrary variant selectors
+
+### Changed
+
+- Added peak RSS memory comparison to benchmark
+- Added pure Zig compile vs Tailwind v4 JS compile API benchmark
+- Updated release process documentation and README installation section
+
+## [0.0.3] - 2025-05-22
+
+### Added
+
+- Initial public release
+- Tailwind CSS v4-compatible compiler written in Zig
+- Elixir NIF integration via Zigler
+- Precompiled NIF binaries for x86_64-linux, aarch64-linux, and aarch64-macos
+- ~565 static utilities, ~85 functional utility roots, 77+ variants
+- JSON theme overrides, custom CSS passthrough, preflight toggle
+- Arena allocator for efficient memory management
+
+[0.0.4]: https://github.com/beaconcms/tailwind_compiler/releases/tag/v0.0.4
+[0.0.3]: https://github.com/beaconcms/tailwind_compiler/releases/tag/v0.0.3

README.md

@@ -20,7 +20,7 @@ Add to your `mix.exs`:
 
 ```elixir
 def deps do
-  [{:tailwind_compiler, "~> 0.0.3"}]
+  [{:tailwind_compiler, "~> 0.0.4"}]
 end
 ```
 

build.zig.zon

@@ -9,7 +9,7 @@
     .name = .tailwind_compiler,
     // This is a [Semantic Version](https://semver.org/).
     // In a future version of Zig it will be used for package deduplication.
-    .version = "0.0.3",
+    .version = "0.0.4",
     // Together with name, this represents a globally unique package
     // identifier. This field is generated by the Zig toolchain when the
     // package is first created, and then *never changes*. This allows

mix.exs

@@ -4,7 +4,7 @@ defmodule TailwindCompiler.MixProject do
   def project do
     [
       app: :tailwind_compiler,
-      version: "0.0.3",
+      version: "0.0.4",
       elixir: "~> 1.17",
       start_permanent: Mix.env() == :prod,
       compilers: Mix.compilers(),