diff --git a/helix/config.toml b/helix/config.toml
index 86e9020..cf5489a 100644
--- a/helix/config.toml
+++ b/helix/config.toml
@@ -2,11 +2,18 @@ theme = "darcula-solid"
 
 [editor]
 line-number = "relative"
+end-of-line-diagnostics = "hint"
 
 [editor.statusline]
 mode.normal = "NORMAL"
 mode.insert = "INSERT"
 mode.select = "SELECT"
 
+[editor.inline-diagnostics]
+cursor-line = "error"
+
+[editor.lsp]
+display-inlay-hints = true
+
 [keys.insert]
 C-space = "completion"
diff --git a/helix/languages.toml b/helix/languages.toml
index 20722d9..45dcd52 100644
--- a/helix/languages.toml
+++ b/helix/languages.toml
@@ -1,12 +1,36 @@
+# Rust
+[language-server.rust-analyzer.config.check]
+command = "clippy"
+
+[language-server.rust-analyzer.config.cargo]
+features = "all"
+
+# Tailwind
+[language-server.tailwindcss-ls]
+command = "tailwindcss-language-server"
+args = ["--stdio"]
+
+# HTML
+[[language]]
+name = "html"
+language-servers = [ "vscode-html-language-server", "tailwindcss-ls" ]
+
+# CSS
+[[language]]
+name = "css"
+language-servers = [ "vscode-css-language-server", "tailwindcss-ls" ]
+
+# JSX
+[[language]]
+name = "jsx"
+language-servers = [ "typescript-language-server", "tailwindcss-ls" ]
+
+# TSX
+[[language]]
+name = "tsx"
+language-servers = [ "typescript-language-server", "tailwindcss-ls" ]
 
 # Svelte
-[language-server.svelte]
-command = "svelteserver"
-
 [[language]]
 name = "svelte"
-language-servers = ["svelte"]
-language-id = "source.svelte"
-file-types = ["svelte", "svelte.ts", "svelte.js"]
-roots = ["package.json"]
-
+language-servers = [ "svelteserver", "tailwindcss-ls" ]