3 files changed, 13 insertions, 1 deletions
diff --git a/lua/mason-registry/index.lua b/lua/mason-registry/index.lua
index 204e89e7..44ba4f2c 100644
--- a/lua/mason-registry/index.lua
+++ b/lua/mason-registry/index.lua
@@ -241,6 +241,7 @@ return {
   tflint = "mason-registry.tflint",
   twigcs = "mason-registry.twigcs",
   ["typescript-language-server"] = "mason-registry.typescript-language-server",
+  ["unocss-language-server"] = "mason-registry.unocss-language-server",
   usort = "mason-registry.usort",
   ["vala-language-server"] = "mason-registry.vala-language-server",
   vale = "mason-registry.vale",
diff --git a/lua/mason-registry/unocss-language-server/init.lua b/lua/mason-registry/unocss-language-server/init.lua
new file mode 100644
index 00000000..5d00c873
--- /dev/null
+++ b/lua/mason-registry/unocss-language-server/init.lua
@@ -0,0 +1,11 @@
+local Pkg = require "mason-core.package"
+local npm = require "mason-core.managers.npm"
+
+return Pkg.new {
+    name = "unocss-language-server",
+    desc = [[Language Server Protocol implementation for UnoCSS.]],
+    homepage = "https://github.com/xna00/unocss-language-server",
+    languages = { Pkg.Lang.CSS },
+    categories = { Pkg.Cat.LSP },
+    install = npm.packages { "unocss-language-server", bin = { "unocss-language-server" } },
+}
diff --git a/lua/mason/mappings/language.lua b/lua/mason/mappings/language.lua
index 81675247..7c07ad73 100644
--- a/lua/mason/mappings/language.lua
+++ b/lua/mason/mappings/language.lua
@@ -26,7 +26,7 @@ return {
   codeql = { "codeql" },
   crystal = { "crystalline" },
   csh = { "beautysh" },
-  css = { "css-lsp", "cssmodules-language-server", "prettier", "prettierd", "tailwindcss-language-server" },
+  css = { "css-lsp", "cssmodules-language-server", "prettier", "prettierd", "tailwindcss-language-server", "unocss-language-server" },
   cucumber = { "cucumber-language-server" },
   cue = { "cueimports", "cuelsp" },
   d = { "serve-d" },