diff --git a/CLAUDE.md b/CLAUDE.md
index 2b71744..3734558 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -9,12 +9,9 @@ This file provides guidance to Claude Code (claude.ai/code) when working with co
 ./gradlew assembleRelease     # Build release APK (minified with R8)
 ./gradlew installDebug        # Build and install on connected device/emulator
 ./gradlew clean               # Clean build artifacts
-./gradlew ktlintFormat        # Format Kotlin code
-./gradlew ktlintCheck         # Lint Kotlin code
 ```
 
 No test suite exists yet. JDK 17 and Android SDK 35 are required.
-Run `./gradlew ktlintFormat` then `./gradlew ktlintCheck` after every change.
 
 ## Architecture
 
diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index cf0f9bc..8e04860 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -6,7 +6,6 @@ plugins {
     alias(libs.plugins.kotlin.compose)
     alias(libs.plugins.kotlin.serialization)
     alias(libs.plugins.objectbox)
-    alias(libs.plugins.ktlint)
 }
 
 android {
diff --git a/build.gradle.kts b/build.gradle.kts
index c10be15..dfcd64c 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -4,5 +4,4 @@ plugins {
     alias(libs.plugins.kotlin.compose) apply false
     alias(libs.plugins.kotlin.serialization) apply false
     alias(libs.plugins.objectbox) apply false
-    alias(libs.plugins.ktlint) apply false
 }
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 300c892..2033aac 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -1,7 +1,6 @@
 [versions]
 kotlin = "2.0.21"
 agp = "8.13.2"
-ktlint = "12.1.1"
 compose-bom = "2024.12.01"
 okhttp = "4.12.0"
 kotlinx-serialization = "1.7.3"
@@ -78,4 +77,3 @@ kotlin-android = { id = "org.jetbrains.kotlin.android", version.ref = "kotlin" }
 kotlin-compose = { id = "org.jetbrains.kotlin.plugin.compose", version.ref = "kotlin" }
 kotlin-serialization = { id = "org.jetbrains.kotlin.plugin.serialization", version.ref = "kotlin" }
 objectbox = { id = "io.objectbox", version.ref = "objectbox" }
-ktlint = { id = "org.jlleitschuh.gradle.ktlint", version.ref = "ktlint" }