diff --git a/admin/backend/.eslintrc.cjs b/admin/backend/.eslintrc.cjs
deleted file mode 100644
index d35a843..0000000
--- a/admin/backend/.eslintrc.cjs
+++ /dev/null
@@ -1,9 +0,0 @@
-/** @type {import("eslint").Linter.Config} */
-module.exports = {
-  extends: ["@lilith/eslint-config-nestjs"],
-  parserOptions: {
-    project: "./tsconfig.json",
-    tsconfigRootDir: __dirname,
-  },
-};
-
diff --git a/admin/frontend/.eslintrc.cjs b/admin/frontend/.eslintrc.cjs
deleted file mode 100644
index 1a308d7..0000000
--- a/admin/frontend/.eslintrc.cjs
+++ /dev/null
@@ -1,9 +0,0 @@
-/** @type {import("eslint").Linter.Config} */
-module.exports = {
-  extends: ["@lilith/eslint-config-react"],
-  parserOptions: {
-    project: "./tsconfig.json",
-    tsconfigRootDir: __dirname,
-  },
-};
-
diff --git a/bull-adapter/.eslintrc.cjs b/bull-adapter/.eslintrc.cjs
deleted file mode 100644
index d35a843..0000000
--- a/bull-adapter/.eslintrc.cjs
+++ /dev/null
@@ -1,9 +0,0 @@
-/** @type {import("eslint").Linter.Config} */
-module.exports = {
-  extends: ["@lilith/eslint-config-nestjs"],
-  parserOptions: {
-    project: "./tsconfig.json",
-    tsconfigRootDir: __dirname,
-  },
-};
-
diff --git a/cli/.eslintrc.cjs b/cli/.eslintrc.cjs
deleted file mode 100644
index d35a843..0000000
--- a/cli/.eslintrc.cjs
+++ /dev/null
@@ -1,9 +0,0 @@
-/** @type {import("eslint").Linter.Config} */
-module.exports = {
-  extends: ["@lilith/eslint-config-nestjs"],
-  parserOptions: {
-    project: "./tsconfig.json",
-    tsconfigRootDir: __dirname,
-  },
-};
-
diff --git a/core/.eslintrc.cjs b/core/.eslintrc.cjs
deleted file mode 100644
index d35a843..0000000
--- a/core/.eslintrc.cjs
+++ /dev/null
@@ -1,9 +0,0 @@
-/** @type {import("eslint").Linter.Config} */
-module.exports = {
-  extends: ["@lilith/eslint-config-nestjs"],
-  parserOptions: {
-    project: "./tsconfig.json",
-    tsconfigRootDir: __dirname,
-  },
-};
-
diff --git a/eslint.config.js b/eslint.config.js
new file mode 100644
index 0000000..68e4fea
--- /dev/null
+++ b/eslint.config.js
@@ -0,0 +1,3 @@
+import { createBaseConfig } from '@lilith/configs/eslint/base-flat';
+
+export default createBaseConfig({ tsconfigRootDir: import.meta.dirname, tsconfigPath: './tsconfig.base.json' });
diff --git a/ml/.eslintrc.cjs b/ml/.eslintrc.cjs
deleted file mode 100644
index d35a843..0000000
--- a/ml/.eslintrc.cjs
+++ /dev/null
@@ -1,9 +0,0 @@
-/** @type {import("eslint").Linter.Config} */
-module.exports = {
-  extends: ["@lilith/eslint-config-nestjs"],
-  parserOptions: {
-    project: "./tsconfig.json",
-    tsconfigRootDir: __dirname,
-  },
-};
-
diff --git a/nestjs/.eslintrc.cjs b/nestjs/.eslintrc.cjs
deleted file mode 100644
index d35a843..0000000
--- a/nestjs/.eslintrc.cjs
+++ /dev/null
@@ -1,9 +0,0 @@
-/** @type {import("eslint").Linter.Config} */
-module.exports = {
-  extends: ["@lilith/eslint-config-nestjs"],
-  parserOptions: {
-    project: "./tsconfig.json",
-    tsconfigRootDir: __dirname,
-  },
-};
-
diff --git a/reporting/.eslintrc.cjs b/reporting/.eslintrc.cjs
deleted file mode 100644
index d35a843..0000000
--- a/reporting/.eslintrc.cjs
+++ /dev/null
@@ -1,9 +0,0 @@
-/** @type {import("eslint").Linter.Config} */
-module.exports = {
-  extends: ["@lilith/eslint-config-nestjs"],
-  parserOptions: {
-    project: "./tsconfig.json",
-    tsconfigRootDir: __dirname,
-  },
-};
-