diff --git a/.eslintrc.cjs b/.eslintrc.cjs
index 913b9b30..5617d8e6 100644
--- a/.eslintrc.cjs
+++ b/.eslintrc.cjs
@@ -4,7 +4,13 @@ module.exports = {
   },
   reportUnusedDisableDirectives: true,
   extends: [
-    'eslint-config-seekingalpha-base/prettier',
+    'eslint-config-seekingalpha-base',
     'eslint-config-seekingalpha-node',
   ],
+  rules: {
+    'import/no-anonymous-default-export': 'off',
+    'import/no-default-export': 'off',
+    'import/extensions': 'off',
+    'n/file-extension-in-import': 'off',
+  },
 };
diff --git a/eslint-configs/eslint-config-seekingalpha-base/CHANGELOG.md b/eslint-configs/eslint-config-seekingalpha-base/CHANGELOG.md
index cff879c5..78ea015b 100644
--- a/eslint-configs/eslint-config-seekingalpha-base/CHANGELOG.md
+++ b/eslint-configs/eslint-config-seekingalpha-base/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Change Log
 
+## 9.0.0 - 2025-03-06
+
+- [new] expose sharable flat config
+
 ## 8.17.1 - 2025-03-06
 
 - [breaking] removed separate prettier config
diff --git a/eslint-configs/eslint-config-seekingalpha-base/flat.js b/eslint-configs/eslint-config-seekingalpha-base/flat.js
index c5104048..b72c79fa 100644
--- a/eslint-configs/eslint-config-seekingalpha-base/flat.js
+++ b/eslint-configs/eslint-config-seekingalpha-base/flat.js
@@ -1,9 +1,24 @@
-// eslint-disable-next-line n/file-extension-in-import, import/extensions
 import esLintConfig from './rules/eslint/flat.js';
+import esLintPluginArrayFuncConfig from './rules/eslint-plugin-array-func/flat.js';
+import esLintPluginImport from './rules/eslint-plugin-import/flat.js';
+import esLintPluginPromise from './rules/eslint-plugin-promise/flat.js';
+import esLintPluginUnicorn from './rules/eslint-plugin-unicorn/flat.js';
 
-// eslint-disable-next-line import/no-default-export, import/no-anonymous-default-export
 export default {
+  plugins: {
+    ...esLintPluginArrayFuncConfig.plugins,
+    ...esLintPluginImport.plugins,
+    ...esLintPluginPromise.plugins,
+    ...esLintPluginUnicorn.plugins,
+  },
   rules: {
     ...esLintConfig.rules,
+    ...esLintPluginArrayFuncConfig.rules,
+    ...esLintPluginImport.rules,
+    ...esLintPluginPromise.rules,
+    ...esLintPluginUnicorn.rules,
+  },
+  settings: {
+    ...esLintPluginImport.settings,
   },
 };
diff --git a/eslint-configs/eslint-config-seekingalpha-base/package.json b/eslint-configs/eslint-config-seekingalpha-base/package.json
index bcb1d1bb..a704ab64 100644
--- a/eslint-configs/eslint-config-seekingalpha-base/package.json
+++ b/eslint-configs/eslint-config-seekingalpha-base/package.json
@@ -1,6 +1,6 @@
 {
   "name": "eslint-config-seekingalpha-base",
-  "version": "8.17.1",
+  "version": "9.0.0",
   "description": "SeekingAlpha's sharable base ESLint config",
   "main": "index.js",
   "scripts": {
diff --git a/eslint-configs/eslint-config-seekingalpha-base/rules/eslint-plugin-array-func/flat.js b/eslint-configs/eslint-config-seekingalpha-base/rules/eslint-plugin-array-func/flat.js
new file mode 100644
index 00000000..84589b91
--- /dev/null
+++ b/eslint-configs/eslint-config-seekingalpha-base/rules/eslint-plugin-array-func/flat.js
@@ -0,0 +1,10 @@
+import pluginArrayFunc from 'eslint-plugin-array-func';
+
+import config from './index.js';
+
+export default {
+  plugins: {
+    'array-func': pluginArrayFunc,
+  },
+  rules: config.rules,
+};
diff --git a/eslint-configs/eslint-config-seekingalpha-base/rules/eslint-plugin-import/flat.js b/eslint-configs/eslint-config-seekingalpha-base/rules/eslint-plugin-import/flat.js
new file mode 100644
index 00000000..9ad0c359
--- /dev/null
+++ b/eslint-configs/eslint-config-seekingalpha-base/rules/eslint-plugin-import/flat.js
@@ -0,0 +1,21 @@
+import importPlugin from 'eslint-plugin-import';
+
+import helpfulWarnings from './helpful-warnings.js';
+import moduleSystem from './module-systems.js';
+import staticAnalysis from './static-analysis.js';
+import styleGuide from './style-guide.js';
+
+import config from './index.js';
+
+export default {
+  plugins: {
+    import: importPlugin,
+  },
+  rules: {
+    ...helpfulWarnings.rules,
+    ...moduleSystem.rules,
+    ...staticAnalysis.rules,
+    ...styleGuide.rules,
+  },
+  settings: config.settings,
+};
diff --git a/eslint-configs/eslint-config-seekingalpha-base/rules/eslint-plugin-promise/flat.js b/eslint-configs/eslint-config-seekingalpha-base/rules/eslint-plugin-promise/flat.js
new file mode 100644
index 00000000..365a5386
--- /dev/null
+++ b/eslint-configs/eslint-config-seekingalpha-base/rules/eslint-plugin-promise/flat.js
@@ -0,0 +1,10 @@
+import promisePlugin from 'eslint-plugin-promise';
+
+import config from './index.js';
+
+export default {
+  plugins: {
+    promise: promisePlugin,
+  },
+  rules: config.rules,
+};
diff --git a/eslint-configs/eslint-config-seekingalpha-base/rules/eslint-plugin-unicorn/flat.js b/eslint-configs/eslint-config-seekingalpha-base/rules/eslint-plugin-unicorn/flat.js
new file mode 100644
index 00000000..93b5408b
--- /dev/null
+++ b/eslint-configs/eslint-config-seekingalpha-base/rules/eslint-plugin-unicorn/flat.js
@@ -0,0 +1,10 @@
+import eslintPluginUnicorn from 'eslint-plugin-unicorn';
+
+import config from './index.js';
+
+export default {
+  plugins: {
+    unicorn: eslintPluginUnicorn,
+  },
+  rules: config.rules,
+};
diff --git a/eslint-configs/eslint-config-seekingalpha-base/rules/eslint/flat.js b/eslint-configs/eslint-config-seekingalpha-base/rules/eslint/flat.js
index d3901b90..b8ef03f5 100644
--- a/eslint-configs/eslint-config-seekingalpha-base/rules/eslint/flat.js
+++ b/eslint-configs/eslint-config-seekingalpha-base/rules/eslint/flat.js
@@ -1,11 +1,7 @@
-// eslint-disable-next-line n/file-extension-in-import, import/extensions
 import layout from './layout-and-formatting.js';
-// eslint-disable-next-line n/file-extension-in-import, import/extensions
 import problems from './possible-problems.js';
-// eslint-disable-next-line n/file-extension-in-import, import/extensions
 import suggestions from './suggestions.js';
 
-// eslint-disable-next-line import/no-default-export, import/no-anonymous-default-export
 export default {
   rules: {
     ...layout.rules,
diff --git a/eslint-configs/eslint-config-seekingalpha-node/CHANGELOG.md b/eslint-configs/eslint-config-seekingalpha-node/CHANGELOG.md
index de736fea..26d2abbc 100644
--- a/eslint-configs/eslint-config-seekingalpha-node/CHANGELOG.md
+++ b/eslint-configs/eslint-config-seekingalpha-node/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Change Log
 
+## 7.0.0 - 2025-03-06
+
+- [deps] update `eslint-plugin-n` to version `17.16.2`
+- [new] flat config
+
 ## 6.9.0 - 2025-03-03
 
 - [deps] update `eslint-plugin-n` to version `17.16.1`
diff --git a/eslint-configs/eslint-config-seekingalpha-node/README.md b/eslint-configs/eslint-config-seekingalpha-node/README.md
index 950512bb..a3bb290d 100644
--- a/eslint-configs/eslint-config-seekingalpha-node/README.md
+++ b/eslint-configs/eslint-config-seekingalpha-node/README.md
@@ -6,7 +6,7 @@ This package includes the shareable ESLint config used by [SeekingAlpha](https:/
 
 Install ESLint and all [Peer Dependencies](https://nodejs.org/en/blog/npm/peer-dependencies/):
 
-    npm install eslint@8.57.1 eslint-plugin-n@17.16.1 --save-dev
+    npm install eslint@8.57.1 eslint-plugin-n@17.16.2 --save-dev
 
 Install SeekingAlpha shareable ESLint:
 
diff --git a/eslint-configs/eslint-config-seekingalpha-node/flat.js b/eslint-configs/eslint-config-seekingalpha-node/flat.js
new file mode 100644
index 00000000..c9e992ae
--- /dev/null
+++ b/eslint-configs/eslint-config-seekingalpha-node/flat.js
@@ -0,0 +1,6 @@
+import config from './rules/eslint-plugin-n/flat.js';
+
+export default {
+  plugins: config.plugins,
+  rules: config.rules,
+};
diff --git a/eslint-configs/eslint-config-seekingalpha-node/package.json b/eslint-configs/eslint-config-seekingalpha-node/package.json
index e8f3faad..a2a8ab55 100644
--- a/eslint-configs/eslint-config-seekingalpha-node/package.json
+++ b/eslint-configs/eslint-config-seekingalpha-node/package.json
@@ -1,6 +1,6 @@
 {
   "name": "eslint-config-seekingalpha-node",
-  "version": "6.9.0",
+  "version": "7.0.0",
   "description": "SeekingAlpha's sharable node.js ESLint config",
   "main": "index.js",
   "scripts": {
@@ -50,11 +50,11 @@
   },
   "peerDependencies": {
     "eslint": "8.57.1",
-    "eslint-plugin-n": "17.16.1"
+    "eslint-plugin-n": "17.16.2"
   },
   "devDependencies": {
     "eslint": "8.57.1",
     "eslint-find-rules": "5.0.0",
-    "eslint-plugin-n": "17.16.1"
+    "eslint-plugin-n": "17.16.2"
   }
 }
diff --git a/eslint-configs/eslint-config-seekingalpha-node/rules/eslint-plugin-n/flat.js b/eslint-configs/eslint-config-seekingalpha-node/rules/eslint-plugin-n/flat.js
new file mode 100644
index 00000000..8a646c31
--- /dev/null
+++ b/eslint-configs/eslint-config-seekingalpha-node/rules/eslint-plugin-n/flat.js
@@ -0,0 +1,11 @@
+import nodePlugin from 'eslint-plugin-n';
+
+import config from './index.js';
+
+export default {
+  plugins: {
+    // eslint-disable-next-line id-length
+    n: nodePlugin,
+  },
+  rules: config.rules,
+};
diff --git a/package.json b/package.json
index d69fd809..ccfc6a8c 100644
--- a/package.json
+++ b/package.json
@@ -47,7 +47,7 @@
   "devDependencies": {
     "@seekingalpha/prettier-config-samw": "2.0.0",
     "eslint": "8.57.1",
-    "eslint-config-seekingalpha-base": "8.16.0",
+    "eslint-config-seekingalpha-base": "8.17.1",
     "eslint-config-seekingalpha-node": "6.9.0",
     "eslint-plugin-array-func": "4.0.0",
     "eslint-plugin-import": "2.31.0",
diff --git a/prettier.config.js b/prettier.config.js
index 03860409..684cd3b2 100644
--- a/prettier.config.js
+++ b/prettier.config.js
@@ -1,6 +1,5 @@
 import config from '@seekingalpha/prettier-config-samw';
 
-// eslint-disable-next-line import/no-anonymous-default-export, import/no-default-export
 export default {
   ...config,
 };