diff --git a/.changeset/clever-planets-itch.md b/.changeset/clever-planets-itch.md
new file mode 100644
index 00000000..c89b1758
--- /dev/null
+++ b/.changeset/clever-planets-itch.md
@@ -0,0 +1,5 @@
+---
+"@virtual-live-lab/eslint-config": patch
+---
+
+refator package structure
diff --git a/packages/eslint-config/package.json b/packages/eslint-config/package.json
index d6a0285c..890744cd 100644
--- a/packages/eslint-config/package.json
+++ b/packages/eslint-config/package.json
@@ -10,25 +10,13 @@
       "import": "./dist/index.mjs",
       "types": "./dist/index.d.mts"
     },
-    "./js": {
-      "import": "./dist/js.mjs",
-      "types": "./dist/js.d.mts"
+    "./preset/*": {
+      "import": "./dist/preset/*.mjs",
+      "types": "./dist/preset/*.d.mts"
     },
-    "./ts": {
-      "import": "./dist/ts.mjs",
-      "types": "./dist/ts.d.mts"
-    },
-    "./astro": {
-      "import": "./dist/astro.mjs",
-      "types": "./dist/astro.d.mts"
-    },
-    "./react": {
-      "import": "./dist/react.mjs",
-      "types": "./dist/react.d.mts"
-    },
-    "./addons/*": {
-      "import": "./dist/addons/*.mjs",
-      "types": "./dist/addons/*.d.mts"
+    "./addon/*": {
+      "import": "./dist/addon/*.mjs",
+      "types": "./dist/addon/*.d.mts"
     }
   },
   "files": [
diff --git a/packages/eslint-config/src/bases/astro.ts b/packages/eslint-config/src/base/astro.ts
similarity index 100%
rename from packages/eslint-config/src/bases/astro.ts
rename to packages/eslint-config/src/base/astro.ts
diff --git a/packages/eslint-config/src/bases/js.ts b/packages/eslint-config/src/base/js.ts
similarity index 100%
rename from packages/eslint-config/src/bases/js.ts
rename to packages/eslint-config/src/base/js.ts
diff --git a/packages/eslint-config/src/base/nextjs.ts b/packages/eslint-config/src/base/nextjs.ts
new file mode 100644
index 00000000..a42b8ffb
--- /dev/null
+++ b/packages/eslint-config/src/base/nextjs.ts
@@ -0,0 +1,11 @@
+import type { Linter } from "eslint"
+
+import { compat } from "../lib/compat"
+import { reactConfig } from "./react"
+
+const nextJsConfig: Linter.FlatConfig[] = [
+  ...reactConfig,
+  ...compat.extends("next/core-web-vitals"),
+]
+
+export { nextJsConfig }
diff --git a/packages/eslint-config/src/bases/react.ts b/packages/eslint-config/src/base/react.ts
similarity index 100%
rename from packages/eslint-config/src/bases/react.ts
rename to packages/eslint-config/src/base/react.ts
diff --git a/packages/eslint-config/src/bases/stylistic.ts b/packages/eslint-config/src/base/stylistic.ts
similarity index 100%
rename from packages/eslint-config/src/bases/stylistic.ts
rename to packages/eslint-config/src/base/stylistic.ts
diff --git a/packages/eslint-config/src/bases/typescript.ts b/packages/eslint-config/src/base/typescript.ts
similarity index 100%
rename from packages/eslint-config/src/bases/typescript.ts
rename to packages/eslint-config/src/base/typescript.ts
diff --git a/packages/eslint-config/src/index.ts b/packages/eslint-config/src/index.ts
index a24808a6..7f4998c5 100644
--- a/packages/eslint-config/src/index.ts
+++ b/packages/eslint-config/src/index.ts
@@ -1,4 +1 @@
-export { default as astro } from "./astro"
-export { default as js } from "./js"
-export { default as react } from "./react"
-export { default as ts } from "./ts"
+export { compat } from "./lib/compat"
diff --git a/packages/eslint-config/src/js.ts b/packages/eslint-config/src/js.ts
deleted file mode 100644
index 67e26693..00000000
--- a/packages/eslint-config/src/js.ts
+++ /dev/null
@@ -1,6 +0,0 @@
-import { jsConfig } from "./bases/js"
-import { stylisticConfig } from "./bases/stylistic"
-
-const js = [...jsConfig, ...stylisticConfig]
-
-export default js
diff --git a/packages/eslint-config/src/astro.ts b/packages/eslint-config/src/presets/astro.ts
similarity index 74%
rename from packages/eslint-config/src/astro.ts
rename to packages/eslint-config/src/presets/astro.ts
index 5c1c687b..1f82e47e 100644
--- a/packages/eslint-config/src/astro.ts
+++ b/packages/eslint-config/src/presets/astro.ts
@@ -2,8 +2,8 @@ import type { TSESLint } from "@typescript-eslint/utils"
 
 import tseslint from "typescript-eslint"
 
-import { astroConfig } from "./bases/astro"
-import { reactConfig } from "./bases/react"
+import { astroConfig } from "../base/astro"
+import { reactConfig } from "../base/react"
 import ts from "./ts"
 
 const astro: TSESLint.FlatConfig.ConfigArray = tseslint.config(
diff --git a/packages/eslint-config/src/presets/index.ts b/packages/eslint-config/src/presets/index.ts
new file mode 100644
index 00000000..7d6b9df5
--- /dev/null
+++ b/packages/eslint-config/src/presets/index.ts
@@ -0,0 +1,13 @@
+import astro from "./astro"
+import js from "./js"
+import react from "./react"
+import ts from "./ts"
+
+const presets = {
+  astro,
+  js,
+  react,
+  ts,
+}
+
+export default presets
diff --git a/packages/eslint-config/src/presets/js.ts b/packages/eslint-config/src/presets/js.ts
new file mode 100644
index 00000000..a55d8a5a
--- /dev/null
+++ b/packages/eslint-config/src/presets/js.ts
@@ -0,0 +1,6 @@
+import { jsConfig } from "../base/js"
+import { stylisticConfig } from "../base/stylistic"
+
+const js = [...jsConfig, ...stylisticConfig]
+
+export default js
diff --git a/packages/eslint-config/src/presets/nextjs.ts b/packages/eslint-config/src/presets/nextjs.ts
new file mode 100644
index 00000000..ae18f35e
--- /dev/null
+++ b/packages/eslint-config/src/presets/nextjs.ts
@@ -0,0 +1,13 @@
+import type { TSESLint } from "@typescript-eslint/utils"
+
+import tseslint from "typescript-eslint"
+
+import { nextJsConfig } from "../base/nextjs"
+import ts from "./ts"
+
+const react: TSESLint.FlatConfig.ConfigArray = tseslint.config(
+  ...ts,
+  ...nextJsConfig,
+)
+
+export default react
diff --git a/packages/eslint-config/src/react.ts b/packages/eslint-config/src/presets/react.ts
similarity index 84%
rename from packages/eslint-config/src/react.ts
rename to packages/eslint-config/src/presets/react.ts
index a75cc9f2..cf33ae93 100644
--- a/packages/eslint-config/src/react.ts
+++ b/packages/eslint-config/src/presets/react.ts
@@ -2,7 +2,7 @@ import type { TSESLint } from "@typescript-eslint/utils"
 
 import tseslint from "typescript-eslint"
 
-import { reactConfig } from "./bases/react"
+import { reactConfig } from "../base/react"
 import ts from "./ts"
 
 const react: TSESLint.FlatConfig.ConfigArray = tseslint.config(
diff --git a/packages/eslint-config/src/ts.ts b/packages/eslint-config/src/presets/ts.ts
similarity index 86%
rename from packages/eslint-config/src/ts.ts
rename to packages/eslint-config/src/presets/ts.ts
index f636a24a..d3ff5c8a 100644
--- a/packages/eslint-config/src/ts.ts
+++ b/packages/eslint-config/src/presets/ts.ts
@@ -2,7 +2,7 @@ import type { TSESLint } from "@typescript-eslint/utils"
 
 import tseslint from "typescript-eslint"
 
-import { tsConfig } from "./bases/typescript"
+import { tsConfig } from "../base/typescript"
 import js from "./js"
 
 // eslint-disable-next-line @typescript-eslint/no-unsafe-argument
diff --git a/packages/eslint-config/tsup.config.ts b/packages/eslint-config/tsup.config.ts
index 62435ed1..36042fc1 100644
--- a/packages/eslint-config/tsup.config.ts
+++ b/packages/eslint-config/tsup.config.ts
@@ -2,7 +2,7 @@ import { defineConfig } from "tsup"
 
 export default defineConfig({
   clean: true, // build前にディレクトリ内を削除するか
-  entry: ["./src/*.ts", "./src/addons/*.ts"], // バンドルするファイルを指定
+  entry: ["./src/*.ts", "./src/presets/*.ts", "./src/addons/*.ts"], // バンドルするファイルを指定
   experimentalDts: true,
   format: ["esm"], // 出力する形式を指定
   minify: process.env.NODE_ENV === "production",