Update Compiler-Plugin.md

docs/StardustDocs/d.tree

@@ -48,7 +48,8 @@
             <toc-element topic="schemasImportOpenApiGradle.md"/>
         </toc-element>
     </toc-element>
-    <toc-element topic="Compiler-Plugin.md">
+    <toc-element toc-title="Compiler Plugin">
+        <toc-element topic="Compiler-Plugin.md"/>
         <toc-element topic="staticInterpretation.md"/>
         <toc-element topic="dataSchema.md"/>
         <toc-element topic="compilerPluginExamples.md"/>

docs/StardustDocs/topics/Compiler-Plugin.md

@@ -1,4 +1,4 @@
-# Kotlin DataFrame Compiler Plugin
+# Setup And Overview
 
 <web-summary>
 Explore the Kotlin DataFrame Compiler Plugin —  
@@ -16,7 +16,7 @@ a powerful tool providing on-the-fly type-safe column-accessors for dataframes.
 </link-summary>
 
 
-> Now available in Gradle projects, is coming soon to Kotlin Notebook and Maven projects.
+> Now available in Gradle (IDEA 2025.2+) and Maven (IDEA 2025.3+) projects, is coming soon to Kotlin Notebook.
 
 **Kotlin DataFrame Compiler Plugin** is a Kotlin compiler plugin that automatically generates  
 **[type-safe extension properties](extensionPropertiesApi.md)** for your dataframes,  
@@ -34,11 +34,13 @@ Check out this video that shows how expressions update the schema of a dataframe
 
 ## Setup
 
-Install [IntelliJ IDEA EAP](https://www.jetbrains.com/idea/nextversion/). 
-Going forward, compiler plugin updates will be released with Kotlin plugin updates. 
-Next release: 2025.2
+We recommend using an up-to-date IntelliJ IDEA and Kotlin version for the best experience. Requires at least versions 2025.2 and 2.2.20, respectively. 
 
-Setup plugins in `build.gradle.kts`:
+<tabs>
+
+<tab title="Gradle">
+
+Setup plugins in build.gradle.kts:
 
 ```kotlin
 kotlin("jvm") version "%compilerPluginKotlinVersion%"
@@ -53,16 +55,62 @@ Setup library dependency:
 implementation("org.jetbrains.kotlinx:dataframe:%dataFrameVersion%")
 ```
 
-Add this line to `gradle.properties`: 
+Add this line to `gradle.properties`:
 ```properties
 kotlin.incremental=false
 ```
- 
-`Sync` the project.
+
+Sync the project.
 
 Disabling incremental compilation will no longer be necessary
 when https://youtrack.jetbrains.com/issue/KT-66735 is resolved.
 
+</tab>
+
+<tab title="Maven">
+
+The DataFrame compiler plugin can be used in Maven projects starting from IntelliJ IDEA 2025.3, available now as EAP builds
+
+Setup plugin in pom.xml:
+
+```xml
+<plugin>
+    <artifactId>kotlin-maven-plugin</artifactId>
+    <groupId>org.jetbrains.kotlin</groupId>
+    <version>%compilerPluginKotlinVersion%</version>
+
+    <configuration>
+        <compilerPlugins>
+            <plugin>kotlin-dataframe</plugin>
+        </compilerPlugins>
+    </configuration>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.jetbrains.kotlin</groupId>
+            <artifactId>kotlin-maven-dataframe</artifactId>
+            <version>%compilerPluginKotlinVersion%</version>
+        </dependency>
+    </dependencies>
+</plugin>
+```
+
+Setup library dependency:
+
+```xml
+<dependency>
+    <groupId>org.jetbrains.kotlinx</groupId>
+    <artifactId>dataframe</artifactId>
+    <version>%dataFrameVersion%</version>
+</dependency>
+```
+
+Sync the project.
+
+</tab>
+
+</tabs>
+
 ## Features overview
 
 ### Static interpretation of DataFrame API

docs/StardustDocs/topics/compilerPluginExamples.md

@@ -1,4 +1,4 @@
-[//]: # (title: Compiler plugin examples)
+[//]: # (title: Compiler Plugin Examples)
 
 This page provides a few examples that you can copy directly to your project.
 [Schema info](staticInterpretation.md#schema-info) will be a convenient way to observe the result of different operations.

docs/StardustDocs/topics/dataSchema.md

@@ -1,4 +1,4 @@
-# @DataSchema declarations
+# @DataSchema Declarations
 
 `DataSchema` can be used as an argument for [cast](cast.md) and [convertTo](convertTo.md) functions. 
 It provides typed data access for raw dataframes you read from I/O sources and serves as a starting point for the compiler plugin to derive schema changes.

docs/StardustDocs/topics/staticInterpretation.md

@@ -1,4 +1,4 @@
-# Static interpretation of DataFrame API
+# Static Interpretation of DataFrame API
 
 Plugin evaluates dataframe operations, given compile-time known arguments such as constant String, resolved types, property access calls.
 It updates the return type of the function call to provide properties that match column names and types.