diff --git a/README.md b/README.md
index 147a5b2..0c84193 100644
--- a/README.md
+++ b/README.md
@@ -9,6 +9,10 @@
       * [Plugin Common Detekt.](#plugin-common-detekt)
       * [Plugin Common Ktlint.](#plugin-common-ktlint)
       * [Plugin Common Project.](#plugin-common-project)
+    * [Library.](#library)
+      * [Plugin Library.](#plugin-library)
+      * [Plugin Library Manifest.](#plugin-library-manifest)
+      * [Plugin Library publish.](#plugin-library-publish)
   * [Publish gradle plugin locally.](#publish-gradle-plugin-locally)
   * [Releasing gradle plugin.](#releasing-gradle-plugin)
     * [Publish gradle plugin to repository.](#publish-gradle-plugin-to-repository)
@@ -49,6 +53,26 @@ id `ltd.lulz.plugin.common-plugin.common-project`
 
 Display project, Gradle, and Java information.
 
+### Library.
+
+#### Plugin Library.
+
+id `ltd.lulz.plugin.common-plugin.library`
+
+Default setting and tasks for libraries.
+
+#### Plugin Library Manifest.
+
+id `ltd.lulz.plugin.common-plugin.library-manifest`
+
+Extend manifest in library jar file.
+
+#### Plugin Library publish.
+
+id `ltd.lulz.plugin.common-plugin.library-publish`
+
+Configuration for publishing project artifacts to a remote Maven repository.
+
 ## Publish gradle plugin locally.
 
 ```shell
diff --git a/build.gradle.kts b/build.gradle.kts
index 6b6456b..4d6230a 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -15,6 +15,7 @@ dependencies {
     implementation(aa.plugin.detekt)
     implementation(aa.plugin.ktlint)
     implementation(aa.plugin.kotlin)
+    implementation(aa.plugin.springboot)
 }
 
 description = "Lulz Common Plugin"
diff --git a/src/main/kotlin/ltd.lulz.plugin.common-plugin.library-manifest.gradle.kts b/src/main/kotlin/ltd.lulz.plugin.common-plugin.library-manifest.gradle.kts
new file mode 100644
index 0000000..d294655
--- /dev/null
+++ b/src/main/kotlin/ltd.lulz.plugin.common-plugin.library-manifest.gradle.kts
@@ -0,0 +1,18 @@
+plugins {
+    id("ltd.lulz.plugin.core-plugin")
+}
+
+tasks.withType<Jar>().configureEach {
+    manifest.attributes.apply {
+        put("Implementation-Title", project.name.split("-").joinToString(" "))
+        put("Implementation-Version", project.version)
+        put("Implementation-Vendor", info.vendorName)
+        put("Built-By", System.getProperty("user.name"))
+        put("Built-Git", "${git.currentBranch()} #${git.currentShortHash()}")
+        put("Built-Gradle", project.gradle.gradleVersion)
+        put("Built-JDK", System.getProperty("java.version"))
+        put("Built-OS", "${System.getProperty("os.name")} v${System.getProperty("os.version")}")
+        put("Built-Time", info.utcTimestamp)
+    }
+}
+
diff --git a/src/main/kotlin/ltd.lulz.plugin.common-plugin.library-publish.gradle.kts b/src/main/kotlin/ltd.lulz.plugin.common-plugin.library-publish.gradle.kts
new file mode 100644
index 0000000..c3d4691
--- /dev/null
+++ b/src/main/kotlin/ltd.lulz.plugin.common-plugin.library-publish.gradle.kts
@@ -0,0 +1,19 @@
+plugins {
+    id("ltd.lulz.plugin.core-plugin")
+
+    `maven-publish`
+}
+
+publishing {
+    repositories {
+        maven {
+            url = uri("https://gitea.lulz.ltd/api/packages/aura-ascend/maven")
+            name = "GiteaPackages"
+            credentials {
+                username = config.find("repository.gitea.user", "REPOSITORY_USER")
+                password = config.find("repository.gitea.token", "REPOSITORY_TOKEN")
+            }
+        }
+    }
+    publications.register("mavenJava", MavenPublication::class) { from(components["java"]) }
+}
diff --git a/src/main/kotlin/ltd.lulz.plugin.common-plugin.library.gradle.kts b/src/main/kotlin/ltd.lulz.plugin.common-plugin.library.gradle.kts
new file mode 100644
index 0000000..7601f5b
--- /dev/null
+++ b/src/main/kotlin/ltd.lulz.plugin.common-plugin.library.gradle.kts
@@ -0,0 +1,21 @@
+import org.springframework.boot.gradle.tasks.bundling.BootJar
+
+plugins {
+    id("ltd.lulz.plugin.common-plugin.common")
+    id("ltd.lulz.plugin.common-plugin.library-manifest")
+    id("ltd.lulz.plugin.common-plugin.library-publish")
+    id("org.springframework.boot")
+}
+
+java {
+    withSourcesJar()
+}
+
+tasks {
+    named<Jar>("jar") {
+        archiveClassifier.set("")
+    }
+    withType<BootJar> {
+        enabled = false
+    }
+}